334334334
PH connector:
Top entry type header
(for PHN and KR receptacles)
KRW connector:
Top entry type header
KRW connector:
Side entry type he
a
PHN connector:
Crimp style receptacle
PHN connector:
Crimp style receptacle
KRW connector:
Holder
PH connector:
Side entry type header
(for PHN and KR receptacles) TR connector:
Unit for wire-to-wire connection
(for PHN and KR receptacles)
KR connector:
IDC receptacle
KR connector:
IDC receptacle
Based upon JST's field proven KR series
connectors, the KR series family of
connectors have been expanded to meet
the requirements of high density packaging.
The KRW connector allows double-row
wire-to-board connection using either the
KR or PHN connectors. Whilst the TR
connector allows wire-to-wire connection,
also using either the KR or PHN
connectors.
Features––––––––––––––––––––––––
• Multi-IDC-harnesses are possible
• Various types of connectors
In addition to the KRW, KR, PHN and TR connectors, there
are other 2.0mm(.079")pitch connectors available such as the
KRD, CR, DA, DD and DS ranges.
• Cost reduction
By introducing the KR family series, a reduction in harness
production time can be achieved through rationalization/
standardization. This in turn, will therefore reduce harness
costs, thus benefiting both the harness-maker and the set-
maker alike.
• Two types of circuit layouts
The connector is available in either the normal or reverse
configurations. (Circuit number layouts are different from each
other.)
KR
FAMILY SERIES/KRW•KR•PHN•TR CONNECTOR
Disconnectable Insulation displacement and Crimp style connectors
2.0mm
(.079") pitch
IDC
1.0A AC, DC (AWG#26)
100V AC, DC
-25˚C to +85˚C (including temperature rise)
Initial value / 10m Ω max. After environmental testing / 20m Ω max.
1,000M Ω min.
800V AC / minute
KR connector, CR connector, PHN connector
Current rating
Voltage rating
Temperature rise
Contact resistance
Insulation resistance
Withstanding voltage
Applicable connector
Applicable PC board thickness
Applicable panel thickness
KRW connector TR/TRW connector
1.6mm(.063")
–
–
0.5 to 2.0mm(.020" to .079")
Series
Item
* Contact JST if Lead-Free product is required.
* Refer to "General Instruction and Notice when using
Terminals and Connectors" at the end of this catalog.
* Contact JST for details.
Standards ––––––––––––––––––––––
0Recognized E60389
1Certified LR20812
2R75087: PH, PHN connectors
2R75088: KR connector
2R9851222: KRW connector
2R9851223: TR connector
Specifications –––––––––––––––––––
335
H JST
B5.15(.203)
0.9(.035)
3.5(.138)
4.2(.165)
A
2.0
(.079) 2.0
(.079)
Reverse type:Circuit No.1 Normal type:Circuit No.1
Reverse type:Circuit No.1 Normal type:Circuit No.1
H JST
B
A
5.15(.203)
0.9(.035)
3.5(.138)
4.2(.165)
2.0
(.079) 2.0
(.079)
UL1571, 1061(Contact JST for other UL styles.)
AWG#28, #26
Conductor / 7 strands, tin-plated annealed copper
Insulation O.D. / 0.9 to 1.0mm(.035" to .039")
Applicable wire
Material and Finish
Contact: Phosphor bronze, tin-plated
Housing: 2 to 12 circuits...Nylon 66, UL94V-0, gray
13 to 16 circuits...Glass-filled nylon 66, UL94V-0, gray
Circuits Q'ty
/bag
Normal type Reverse type
Model No.
Dimensions mm(in.)
AB
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
02KR-6H-P
03KR-6H-P
04KR-6H-P
05KR-6H-P
06KR-6H-P
07KR-6H-P
08KR-6H-P
09KR-6H-P
10KR-6H-P
11KR-6H-P
12KR-6H-P
13KR-6H-P
14KR-6H-P
15KR-6H-P
16KR-6H-P
02KR-6H-PC
03KR-6H-PC
04KR-6H-PC
05KR-6H-PC
06KR-6H-PC
07KR-6H-PC
08KR-6H-PC
09KR-6H-PC
10KR-6H-PC
11KR-6H-PC
12KR-6H-PC
13KR-6H-PC
14KR-6H-PC
15KR-6H-PC
16KR-6H-PC
2.0( .079)
4.0( .157)
6.0( .236)
8.0( .315)
10.0( .394)
12.0( .472)
14.0( .551)
16.0( .630)
18.0( .709)
20.0( .787)
22.0( .866)
24.0( .945)
26.0(1.024)
28.0(1.102)
30.0(1.181)
6.0( .236)
8.0( .315)
10.0( .394)
12.0( .472)
14.0( .551)
16.0( .630)
18.0( .709)
20.0( .787)
22.0( .866)
24.0( .945)
26.0(1.024)
28.0(1.102)
30.0(1.181)
32.0(1.260)
34.0(1.339)
2,000
2,000
2,000
2,000
2,000
1,000
1,000
1,000
1,000
1,000
1,000
500
500
500
500
(2 to 12 circuits)
(13 to 16 circuits)
5.7(.224)
2.85(.112)
2.05(.081)
1.0(.039)
1.5(.059)
2.08(.082)
Material and Finish
Model No. Applicable wire Q'ty/
reelmm2AWG#
Insulation O.D.
mm(in.)
Phosphor bronze, tin-plated
SPH-002T-P0.5L 0.08 to 0.22 28 to 24
0.8 to 1.5(.031 to .059)
8,000
Insulation displacement connector (Receptacle) –––––––––––––––––––––––––––––––
Crimp style connector (Contact) –––––––––––––––––––––––––––––––––––––––––––––
Note: SPH-002T-P0.5S is also available.
Contact Crimp applicator MKS-L Compact crimp applicator MKS-LS Strip-crimp applicator MKS-SC
with safety cover without safety cover with safety cover without safety cover with safety cover
Applicator for the semi-automatic press AP-K2N –––––––––––––––––––––––––––––––
SPH-002T-P0.5L APLMK SPH002-05L APLNC SPH002-05L APLMKLS SPH002-05L APLLSNC SPH002-05L –
KR FAMILY SERIES CONNECTOR
336336
KR FAMILY SERIES CONNECTOR
H JST
B
A
2.0(.079)
4.2(.165)
3.5(.138)
6.25(.246)
Circuit No.1 No. of Circuits
HJST
B
A
2.0(.079)
2.0(.079)
4.2(.165)
3.5(.138)
6.25(.246)
Circuit No.1 No. of Circuits
H JST
B
A
2.0(.079)
Circuit No.1
4.2(.165)
3.5(.138)
6.25(.246)
No. of Circuits
HJST
B
A
No. of Circuits
4.2(.165)
3.5(.138)
6.25(.246)
2.0(.079)
2.0(.079)
Circuit No.1
Nylon 66, UL94V-0, gray
Material
Circuits Q'ty
/ bag
Normal type Reverse type
Model No.
Dimensions mm(in.)
A B
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
PHNR-02-H
PHNR-03-H
PHNR-04-H
PHNR-05-H
PHNR-06-H
PHNR-07-H
PHNR-08-H
PHNR-09-H
PHNR-10-H
PHNR-11-H
PHNR-12-H
PHNR-13-H
PHNR-14-H
PHNR-15-H
PHNR-16-H
PHNR-02C-H
PHNR-03C-H
PHNR-04C-H
PHNR-05C-H
PHNR-06C-H
PHNR-07C-H
PHNR-08C-H
PHNR-09C-H
PHNR-10C-H
PHNR-11C-H
PHNR-12C-H
PHNR-13C-H
PHNR-14C-H
PHNR-15C-H
PHNR-16C-H
2.0( .079)
4.0( .157)
6.0( .236)
8.0( .315)
10.0( .394)
12.0( .472)
14.0( .551)
16.0( .630)
18.0( .709)
20.0( .787)
22.0( .866)
24.0( .945)
26.0(1.024)
28.0(1.102)
30.0(1.181)
6.0( .236)
8.0( .315)
10.0( .394)
12.0( .472)
14.0( .551)
16.0( .630)
18.0( .709)
20.0( .787)
22.0( .866)
24.0( .945)
26.0(1.024)
28.0(1.102)
30.0(1.181)
32.0(1.260)
34.0(1.339)
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
Crimp style connector (Housing) ––––––––––––––––––––––––––––––––––––––––––––
Reverse type
Normal type
(3 to 16 circuits)(2 circuits)
(3 to 16 circuits)(2 circuits)
337
Material and Finish
Pin: Copper alloy, copper-undercoated, tin/lead-plated (reflow)
Wafer: Nylon 66, UL94V-0, gray
Circuits
Q'ty / box
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
B 2B-PH-KBL-H
B 3B-PH-KBL-H
B 4B-PH-KBL-H
B 5B-PH-KBL-H
B 6B-PH-KBL-H
B 7B-PH-KBL-H
B 8B-PH-KBL-H
B 9B-PH-KBL-H
B10B-PH-KBL-H
B11B-PH-KBL-H
B12B-PH-KBL-H
B13B-PH-KBL-H
B14B-PH-KBL-H
B15B-PH-KBL-H
B16B-PH-KBL-H
S 2B-PH-KL
S 3B-PH-KL
S 4B-PH-KL
S 5B-PH-KL
S 6B-PH-KL
S 7B-PH-KL
S 8B-PH-KL
S 9B-PH-KL
S10B-PH-KL
S11B-PH-KL
S12B-PH-KL
S13B-PH-KL
S14B-PH-KL
S15B-PH-KL
S16B-PH-KL
2.0( .079)
4.0( .157)
6.0( .236)
8.0( .315)
10.0( .394)
12.0( .472)
14.0( .551)
16.0( .630)
18.0( .709)
20.0( .787)
22.0( .866)
24.0( .945)
26.0(1.024)
28.0(1.102)
30.0(1.181)
5.9( .232)
7.9( .311)
9.9( .390)
11.9( .469)
13.9( .547)
15.9( .626)
17.9( .705)
19.9( .783)
21.9( .862)
23.9( .941)
25.9(1.020)
27.9(1.098)
29.9(1.177)
31.9(1.256)
33.9(1.335)
Normal type Model No.
Dimensions mm(in.)
AB
1,000
1,000
1,000
1,000
1,000
500
500
500
500
500
500
250
250
250
250
1,000
1,000
500
500
500
500
250
250
250
250
250
250
200
200
200
Top entry type
(with a boss)
Side entry
type
Top entry type
(with a boss) Side entry type
Circuits
Q'ty / box
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
B 2B-PH-KBLC-H
B 3B-PH-KBLC-H
B 4B-PH-KBLC-H
B 5B-PH-KBLC-H
B 6B-PH-KBLC-H
B 7B-PH-KBLC-H
B 8B-PH-KBLC-H
B 9B-PH-KBLC-H
B10B-PH-KBLC-H
B11B-PH-KBLC-H
B12B-PH-KBLC-H
B13B-PH-KBLC-H
B14B-PH-KBLC-H
B15B-PH-KBLC-H
B16B-PH-KBLC-H
S 2B-PH-KLC-H
S 3B-PH-KLC-H
S 4B-PH-KLC-H
S 5B-PH-KLC-H
S 6B-PH-KLC-H
S 7B-PH-KLC-H
S 8B-PH-KLC-H
S 9B-PH-KLC-H
S10B-PH-KLC-H
S11B-PH-KLC-H
S12B-PH-KLC-H
S13B-PH-KLC-H
S14B-PH-KLC-H
S15B-PH-KLC-H
S16B-PH-KLC-H
2.0( .079)
4.0( .157)
6.0( .236)
8.0( .315)
10.0( .394)
12.0( .472)
14.0( .551)
16.0( .630)
18.0( .709)
20.0( .787)
22.0( .866)
24.0( .945)
26.0(1.024)
28.0(1.102)
30.0(1.181)
5.9( .232)
7.9( .311)
9.9( .390)
11.9( .469)
13.9( .547)
15.9( .626)
17.9( .705)
19.9( .783)
21.9( .862)
23.9( .941)
25.9(1.020)
27.9(1.098)
29.9(1.177)
31.9(1.256)
33.9(1.335)
Reverse type Model No.
Dimensions mm(in.)
AB
1,000
1,000
1,000
1,000
1,000
500
500
500
500
500
500
250
250
250
250
1,000
1,000
500
500
500
500
250
250
250
250
250
250
200
200
200
Top entry type
(with a boss)
Side entry
type
Top entry type
(with a boss) Side entry type
0.8
Reverse type:
Circuit No.1 Normal type:
Circuit No.1
+0.1
0
(.031 ) dia.
+.004
0
0.7-0.1
0
(.028 ) dia.
-.004
0
0.7-0.1
0
(.028 ) dia.
-.004
0
Reverse type:
Circuit No.1 Normal type:
Circuit No.1
1.5±0.05
(.059±.002)
1.5+0.05
0
(.059 )
+.002
0
2.0±0.05
(.079±.002)
2.0±0.05
(.079±.002)
Normal type:
Circuit No.1
Reverse type:
Circuit No.1
B4.8(.189)
[1.7(.067)]
6.25(.246)
[3.4
(.134)]
6.0(.236)
1.6(.063)
1.95
(.077) A
2.0
(.079)
B
A1.95
(.077)
4.5(.177)
[1.7(.067)]
6.0(.236)
[3.4
(.134)]
[3.4
(.134)]
0.5(.020)
Normal type:
Circuit No.1
Reverse type:
Circuit No.1
B
0.5
(.020)
0.5
(.020)
2.0
(.079)
A1.95
(.077)
Normal type:
Circuit No.1
Reverse type:
Circuit No.1
4.5(.177)
1.7(.067)
6.0(.236)
0.5(.020)
7.6(.299)
8.5(.335)
4.8(.189)
6.25
(.246)
4.8(.189)
6.9(.272)
6.0(.236)
Single-row shrouded header (Through-hole type) ––––––––––––––––––––––––––––––
PC board layout
(viewed from component side)
–––– Assembly layout–––––––––––––––––––––
Side entry type
Top entry type
Side entry type
Top entry type Side entry type
Top entry type
Note: Top entry type headers without boss are also available.
(3 to 16 circuits)
(2 circuits)
KR FAMILY SERIES CONNECTOR
Note:
1. Tolerances are non-cumulative:
±
0.05mm (
±
.002") for all centers.
2. Hole dimensions differ according to the kind of PC board and piercing method.
The dimensions above should serve as a guideline. Contact JST for details.
338
Normal type:
Circuit No.1
9.0(.354)min.
5.5
(.217)
max.
Edge of the
shrouded header
(mating side)
Reverse type:
Circuit No.1
1.0(.039)min.
Edge of the
shrouded header
(mating side)
Reverse type:
Circuit No.1 Normal type:
Circuit No.1
3.0±0.1
(.118±.004)
3.4±0.1
(.134±.004)
0.2(.008)
1.0
(.039)
7.5(.295)min.
2.0
(.079)max.
2.0±0.05
(.079±.002)
2.0±0.05
(.079±.002)
1.6±0.1
(.063±.004) 1.5±0.1
(.059±.004)
1.6±0.1
(.063±.004)
1.6±0.1
(.063±.004)
1.0(.039)min.
5.0(.197)
[2.0(.079)]
7.5(.295)
6.6(.260)
7.6(.299)
8.5(.335) [1.0(.039)]
5.5(.217)
A
B
2.975
(.117) 2.0(.079) 1.9(.075)
5.0(.197) [2.0(.079)]
6.6(.260)
1.4
(.055) 2.2
(.087)
Normal type:
Circuit No.1
Reverse type:
Circuit No.1
A
B
2.95
(.116)
2.0
(.079)
5.5(.217)
2.4
(.094)
1.6(.063)
6.0(.236) [2.6
(.102)]
Reverse type:
Circuit No.1
Normal type:
Circuit No.1
Circuits
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
B 2B-PH-SM3-TB
B 3B-PH-SM3-TB
B 4B-PH-SM3-TB
B 5B-PH-SM3-TB
B 6B-PH-SM3-TB
B 7B-PH-SM3-TB
B 8B-PH-SM3-TB
B 9B-PH-SM3-TB
B10B-PH-SM3-TB
B11B-PH-SM3-TB
B12B-PH-SM3-TB
B13B-PH-SM3-TB
B14B-PH-SM3-TB
B15B-PH-SM3-TB
B16B-PH-SM3-TB
S 2B-PH-SM3-TB
S 3B-PH-SM3-TB
S 4B-PH-SM3-TB
S 5B-PH-SM3-TB
S 6B-PH-SM3-TB
S 7B-PH-SM3-TB
S 8B-PH-SM3-TB
S 9B-PH-SM3-TB
S10B-PH-SM3-TB
S11B-PH-SM3-TB
S12B-PH-SM3-TB
S13B-PH-SM3-TB
S14B-PH-SM3-TB
S15B-PH-SM3-TB
-
Normal type Model No. Dimensions mm(in.)
AB
Top entry type Side entry type
Circuits
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
B 2B-PH-SM3C-TB
B 3B-PH-SM3C-TB
B 4B-PH-SM3C-TB
B 5B-PH-SM3C-TB
B 6B-PH-SM3C-TB
B 7B-PH-SM3C-TB
B 8B-PH-SM3C-TB
B 9B-PH-SM3C-TB
B10B-PH-SM3C-TB
B11B-PH-SM3C-TB
B12B-PH-SM3C-TB
B13B-PH-SM3C-TB
B14B-PH-SM3C-TB
B15B-PH-SM3C-TB
B16B-PH-SM3C-TB
S 2B-PH-SM3C-TB
S 3B-PH-SM3C-TB
S 4B-PH-SM3C-TB
S 5B-PH-SM3C-TB
S 6B-PH-SM3C-TB
S 7B-PH-SM3C-TB
S 8B-PH-SM3C-TB
S 9B-PH-SM3C-TB
S10B-PH-SM3C-TB
S11B-PH-SM3C-TB
S12B-PH-SM3C-TB
S13B-PH-SM3C-TB
S14B-PH-SM3C-TB
S15B-PH-SM3C-TB
-
Material and Finish
Pin: Copper alloy, copper-undercoated, tin/lead-plated
Housing: Nylon 46, UL94V-0, ivory (natural)
Solder tab: Brass, copper-undercoated, tin/lead-plated
Reverse type Model No. Dimensions mm(in.)
AB
Top entry type Side entry type
2.0( .079)
4.0( .157)
6.0( .236)
8.0( .315)
10.0( .394)
12.0( .472)
14.0( .551)
16.0( .630)
18.0( .709)
20.0( .787)
22.0( .866)
24.0( .945)
26.0(1.024)
28.0(1.102)
30.0(1.181)
7.9( .311)
9.9( .390)
11.9( .469)
13.9( .547)
15.9( .626)
17.9( .705)
19.9( .783)
21.9( .862)
23.9( .941)
25.9(1.020)
27.9(1.098)
29.9(1.177)
31.9(1.256)
33.9(1.335)
35.9(1.413)
2.0( .079)
4.0( .157)
6.0( .236)
8.0( .315)
10.0( .394)
12.0( .472)
14.0( .551)
16.0( .630)
18.0( .709)
20.0( .787)
22.0( .866)
24.0( .945)
26.0(1.024)
28.0(1.102)
30.0(1.181)
7.9( .311)
9.9( .390)
11.9( .469)
13.9( .547)
15.9( .626)
17.9( .705)
19.9( .783)
21.9( .862)
23.9( .941)
25.9(1.020)
27.9(1.098)
29.9(1.177)
31.9(1.256)
33.9(1.335)
35.9(1.413)
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
Q'ty /
reel
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
Q'ty /
reel
PC board layout
(viewed from component side)
–––––– Assembly layout–––––––––––––––––––––
Single-row shrouded header (SMT type) ––––––––––––––––––––––––––––––––––––––
Side entry type
Top entry type
Side entry type
Top entry type
Side entry typeTop entry type
KR FAMILY SERIES CONNECTOR
Note:
1. Tolerances are non-cumulative:
±
0.05mm (
±
.002") for all centers.
2. The dimensions above should serve as a guideline. Contact JST for details.
339
A4.7
(.185)
10.7(.421)
7.5(.295)
3.4
(.134)
3.7
(.146)
2.0(.079)
B
HJST
B
A
Line A
Line B
Normal type:
Line A/Circuit No.1
Reverse type:
Line B/Circuit No.1 Normal type:
Line B/Circuit No.1
Reverse type:
Line A/Circuit No.1
B
A
2.8(.110)
10.05(.396)
5.8(.228) 2.0(.079)
10.85(.427)
3.4
(.134)
4.7(.185) 3.7(.146)
2.0(.079)
HJST
Reverse type:
Line B/Circuit No.1
Reverse type:
Line A/Circuit No.1
Normal type:
Line B/Circuit No.1
Normal type:
Line A/Circuit No.1
Line B
Line A
Post: Copper alloy, copper-undercoated, tin/lead-plated
Wafer: Nylon 66, UL94V-0, gray
Material and Finish
Circuits
10
12
14
16
18
20
22
24
26
28
30
32
B10B-KRWHK
B12B-KRWHK
B14B-KRWHK
B16B-KRWHK
B18B-KRWHK
B20B-KRWHK
B22B-KRWHK
B24B-KRWHK
B26B-KRWHK
B28B-KRWHK
B30B-KRWHK
B32B-KRWHK
-
-
-
S16B-KRWHS
S18B-KRWHS
S20B-KRWHS
S22B-KRWHS
S24B-KRWHS
S26B-KRWHS
S28B-KRWHS
S30B-KRWHS
S32B-KRWHS
B10B-KRWHK-C
B12B-KRWHK-C
B14B-KRWHK-C
B16B-KRWHK-C
B18B-KRWHK-C
B20B-KRWHK-C
B22B-KRWHK-C
B24B-KRWHK-C
B26B-KRWHK-C
B28B-KRWHK-C
B30B-KRWHK-C
B32B-KRWHK-C
-
-
-
S16B-KRWHS-C
S18B-KRWHS-C
S20B-KRWHS-C
S22B-KRWHS-C
S24B-KRWHS-C
S26B-KRWHS-C
S28B-KRWHS-C
S30B-KRWHS-C
S32B-KRWHS-C
8.0( .315)
10.0( .394)
12.0( .472)
14.0( .551)
16.0( .630)
18.0( .709)
20.0( .787)
22.0( .866)
24.0( .945)
26.0(1.024)
28.0(1.102)
30.0(1.181)
16.4( .646)
18.4( .724)
20.4( .803)
22.4( .882)
24.4( .961)
26.4(1.039)
28.4(1.118)
30.4(1.197)
32.4(1.276)
34.4(1.354)
36.4(1.433)
38.4(1.512)
Model No.
Dimensions
mm(in.)
Q'ty / box
AB
Top entry type
Side entry type
Normal type Reverse type
Top entry type
Side entry type
Top entry type
Side entry type
416
384
352
320
288
256
224
224
192
192
192
160
-
-
-
280
252
224
196
196
168
168
168
140
Top entry type
Side entry type
Double-row shrouded Header –––––––––––––––––––––––––––––––––––––––––––––––
Note:
1.Top entry type headers with bosses or without kinked tails are also available.
2.The products listed above are supplied packed in tray.
HJST
Line A
Line B
Line A/Circuit No.1
Line B/Circuit No.1
B
A
10.7(.421)
3.4
(.134)
11.5(.453)
10.7(.421)
3.4
(.134)
11.5(.453)
Top entry type
Double-row shrouded Header (with locks)–––––––––––––––––––––––––––––––––––––
Note:
1. The products listed above are supplied packed in tray.
2. Not UL/CSA/TU
¨V approved.
3. The applicable holder is "KRWH-( )( )-( )-1" only.
Material and Finish
Post: Copper alloy, copper-undercoated, tin/lead-plated
Wafer: Nylon 66, UL94V-0, gray
Circuits Q'ty/
box
10
12
14
16
18
20
22
24
26
28
30
32
B10B-KRWHK-F1
B12B-KRWHK-F1
B14B-KRWHK-F1
B16B-KRWHK-F1
B18B-KRWHK-F1
B20B-KRWHK-F1
B22B-KRWHK-F1
B24B-KRWHK-F1
B26B-KRWHK-F1
B28B-KRWHK-F1
B30B-KRWHK-F1
B32B-KRWHK-F1
B10B-KRWHK-F1-1
B12B-KRWHK-F1-1
B14B-KRWHK-F1-1
B16B-KRWHK-F1-1
B18B-KRWHK-F1-1
B20B-KRWHK-F1-1
B22B-KRWHK-F1-1
B24B-KRWHK-F1-1
B26B-KRWHK-F1-1
B28B-KRWHK-F1-1
B30B-KRWHK-F1-1
B32B-KRWHK-F1-1
B10B-KRWHK-F1-1D
B12B-KRWHK-F1-1D
B14B-KRWHK-F1-1D
B16B-KRWHK-F1-1D
B18B-KRWHK-F1-1D
B20B-KRWHK-F1-1D
B22B-KRWHK-F1-1D
B24B-KRWHK-F1-1D
B26B-KRWHK-F1-1D
B28B-KRWHK-F1-1D
B30B-KRWHK-F1-1D
B32B-KRWHK-F1-1D
8.0( .315)
10.0( .394)
12.0( .472)
14.0( .551)
16.0( .630)
18.0( .709)
20.0( .787)
22.0( .866)
24.0( .945)
26.0(1.024)
28.0(1.102)
30.0(1.181)
17.0( .669)
19.0( .748)
21.0( .827)
23.0( .906)
25.0( .984)
27.0(1.063)
29.0(1.142)
31.0(1.220)
33.0(1.299)
35.0(1.378)
37.0(1.457)
39.0(1.535)
364
308
280
252
252
224
196
196
168
168
168
140
Model No.
Top entry type
Dimensions
mm(in.)
AB
Without bosses
With a standard boss
With a compact boss
With a standard boss
With a compact boss
KR FAMILY SERIES CONNECTOR
KR FAMILY SERIES CONNECTOR
with KR receptacles
8.4(.331)
with PHN receptacles
8.6(.339)
Top entry type Top entry type
With locks With locks
Side entry type Side entry type
PC board layout (viewed from component side) ––––––––– Assembly layout –––––––––––
11.5(.453)
11.5(.453)
with KR receptacles with PHNR receptacles
340
(With a standard boss)
(With a standard boss) (With a compact boss)
(With a standard boss)
0.8
(.031 )dia.
6.5±0.05
(.256±.002)
Reverse type:
Line A/Circuit No.1
Normal type:
Line A/Circuit No.1
Reverse type:
Line B/Circuit No.1 Normal type:
Line B/Circuit No.1
Line A
Line B
+0.1
0
+.004
+.0
2.0±0.05
(.079±.002)
A±0.1
(.004)
5.8±0.1
(.228±.004)
0.8
(.031 )dia.
+0.1
0
+0.1
0
+.004
+.0
+.004
+.0
1.6
(.063 )dia.
Reverse type:
Line A/Circuit No.1
Reverse type:
Line B/Circuit No.1
Normal type:
Line B/Circuit No.1 Normal type:
Line A/Circuit No.1
A±0.1(.004)
2.0±0.05
(.079±.002)
2.0±0.05
(.079±.002)
2.8±0.05
(.110±.002)
Line A/
Circuit No.1
Line A
Line B Line B/Circuit No.1
Line A/
Circuit No.1
Line A
Line B Line B/Circuit No.1
6.5±0.05
(.256±.002)
1.1±0.05
(.043±.002)
0.4±0.05
(.016±.002)
6.5±0.05
(.256±.002)
0.8
(.031 )dia.
+0.1
0
+.004
00.8
(.031 )dia.
+0.1
0
+.004
0
2.0±0.05
(.079±.002)
2.65±0.05
(.104±.002) Boss hole
1.6±0.1
(.063±.004)dia. Boss hole
1.2±0.1
(.047±.004)dia.
2.0±0.05
(.079±.002)
2.65±0.05
(.104±.002)A±0.1(.004)A±0.1(.004)
10.95(.431)
with KR receptacles with PHN receptacles
11.15(.439)
B1.0(.039)
0.7(.028)
0.8(.031) 5.0(.197)
5.0(.197)
9.7 (.382 )
9.7(.382)
3.0(.118)
A
Normal type:
Line A/Circuit No.1
Reverse type:
Line B/Circuit No.1
Indication for Line A
Indication for Line B
A
BH JST
1.0(.039)dia.
Reverse type:
Line A/Circuit No.1
Normal type: Line B/Circuit No.1
Line A
Line B
0.8(.031)
6.65(.262)
Nylon 66, UL94V-0, gray
Material
Circuits Model No. Dimensions mm(in.)
ABNormal type Reverse type
10
12
14
16
18
20
22
24
26
28
30
32
KRWH-10-H
KRWH-12-H
KRWH-14-H
KRWH-16-H
KRWH-18-H
KRWH-20-H
KRWH-22-H
KRWH-24-H
KRWH-26-H
KRWH-28-H
KRWH-30-H
KRWH-32-H
KRWH-10C-H
KRWH-12C-H
KRWH-14C-H
KRWH-16C-H
KRWH-18C-H
KRWH-20C-H
KRWH-22C-H
KRWH-24C-H
KRWH-26C-H
KRWH-28C-H
KRWH-30C-H
KRWH-32C-H
12.0( .472)
14.0( .551)
16.0( .630)
18.0( .709)
20.0( .787)
22.0( .866)
24.0( .945)
26.0(1.024)
28.0(1.102)
30.0(1.181)
32.0(1.260)
34.0(1.339)
13.4( .528)
15.4( .606)
17.4( .685)
19.4( .764)
21.4( .843)
23.4( .921)
25.4(1.000)
27.4(1.079)
29.4(1.157)
31.4(1.236)
33.4(1.315)
35.4(1.394)
KRW connector Holder–––––––––––––––––––––––––––––––––––––––––––––––––––––
Note:
1. Tolerances are non-cumulative:
±
0.05mm (
±
.002”) for all centers.
2. Hole dimensions differ according to the kind of PC board and piercing method.
The dimensions above should serve as a guideline. Contact JST for details.
341
B1.0(.039)
0.7(.028)
9.7 (.382 )
9.7(.382)
A
Normal type:
Line A/Circuit No.1
Indication for Line A
A
BHJST
1.0(.039)dia.
Normal type: Line B/Circuit No.1
Line A
Line B
6.65(.262)
3.0(.118)
5.0(.197)
3.0(.118)
0.8(.031)
Indication for Line B
0.8(.031)
Nylon 66, UL94V-0, gray
Material
Circuits Model No. Dimensions mm(in.)
AB
10
12
14
16
18
20
22
24
26
28
30
32
KRWH-10-H-1
KRWH-12-H-1
KRWH-14-H-1
KRWH-16-H-1
KRWH-18-H-1
KRWH-20-H-1
KRWH-22-H-1
KRWH-24-H-1
KRWH-26-H-1
KRWH-28-H-1
KRWH-30-H-1
KRWH-32-H-1
12.0( .472)
14.0( .551)
16.0( .630)
18.0( .709)
20.0( .787)
22.0( .866)
24.0( .945)
26.0(1.024)
28.0(1.102)
30.0(1.181)
32.0(1.260)
34.0(1.339)
13.4( .528)
15.4( .606)
17.4( .685)
19.4( .764)
21.4( .843)
23.4( .921)
25.4(1.000)
27.4(1.079)
29.4(1.157)
31.4(1.236)
33.4(1.315)
35.4(1.394)
KRW connector Holder (for header with locks) ––––––––––––––––––––––––––––––––
H J T
2.0(.079)
1.3
(.051)
2.8
(.110) A
B
C±0.1(.004)
10.5(.413)
3.2±0.1(.126±.004)
6.4±0.1(.252±.004)
2.0(.079)
D±0.1(.004)
7.4(.291)
Secure locking
Reverse type: Circuit No.1
Normal type: Circuit No.1
BCD
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
BU02P-TR-P-H
BU03P-TR-P-H
BU04P-TR-P-H
BU05P-TR-P-H
BU06P-TR-P-H
BU07P-TR-P-H
BU08P-TR-P-H
BU09P-TR-P-H
BU10P-TR-P-H
BU11P-TR-P-H
BU12P-TR-P-H
BU13P-TR-P-H
BU14P-TR-P-H
BU15P-TR-P-H
BU16P-TR-P-H
BU02P-TR-PC-H
BU03P-TR-PC-H
BU04P-TR-PC-H
BU05P-TR-PC-H
BU06P-TR-PC-H
BU07P-TR-PC-H
BU08P-TR-PC-H
BU09P-TR-PC-H
BU10P-TR-PC-H
BU11P-TR-PC-H
BU12P-TR-PC-H
BU13P-TR-PC-H
BU14P-TR-PC-H
BU15P-TR-PC-H
BU16P-TR-PC-H
7.6( .299)
9.6( .378)
11.6( .457)
13.6( .535)
15.6( .614)
17.6( .693)
19.6( .772)
21.6( .850)
23.6( .929)
25.6(1.008)
27.6(1.087)
29.6(1.165)
31.6(1.244)
33.6(1.323)
35.6(1.402)
7.9( .311)
9.9( .390)
11.9( .469)
13.9( .547)
15.9( .626)
18.0( .709)
20.0( .787)
22.0( .866)
24.0( .945)
26.0(1.024)
28.0(1.102)
30.0(1.181)
32.0(1.260)
34.0(1.339)
36.0(1.417)
11.6( .457)
13.6( .535)
15.6( .614)
17.6( .693)
19.6( .772)
21.6( .850)
23.6( .929)
25.6(1.008)
27.6(1.087)
29.6(1.165)
31.6(1.244)
33.6(1.323)
35.6(1.402)
37.6(1.480)
39.6(1.559)
A
2.0( .079)
4.0( .157)
6.0( .236)
8.0( .315)
10.0( .394)
12.0( .472)
14.0( .551)
16.0( .630)
18.0( .709)
20.0( .787)
22.0( .866)
24.0( .945)
26.0(1.024)
28.0(1.102)
30.0(1.181)
Circuits Model No. Dimensions mm(in.)
Material and Finish
Post: Copper alloy, copper-undercoated, tin/lead-plated
Housing: Nylon 66, UL94V-0, gray
Normal type Reverse type
B
A
A2.0(.079)
B
Reverse type:
Line B/Circuit No.1
Normal type:
Line B/Circuit No.1
Line B
Mark
Line A Mark
Normal type:
Line A/Circuit No.1
Reverse type:
Line A/Circuit No.1
H JST
C ( )
13.2(.520)13.4(.528)
+0.1
0 +.004
0
4.2 (.165 )
+0.1
0 +.004
0
1.5 (.059 )
+0.1
0 +.004
0
D±0.05(.002)
7.6±0.05
(.299±.002)
11.5
(.453 )
+0.1
0
+.004
0
Model No.
Circuits Dimensions mm(in.)
BC D
Material and Finish
16
18
20
22
24
26
28
30
32
BU16P-TRW-P-H
BU18P-TRW-P-H
BU20P-TRW-P-H
BU22P-TRW-P-H
BU24P-TRW-P-H
BU26P-TRW-P-H
BU28P-TRW-P-H
BU30P-TRW-P-H
BU32P-TRW-P-H
BU16P-TRW-PC-H
BU18P-TRW-PC-H
BU20P-TRW-PC-H
BU22P-TRW-PC-H
BU24P-TRW-PC-H
BU26P-TRW-PC-H
BU28P-TRW-PC-H
BU30P-TRW-PC-H
BU32P-TRW-PC-H
23.5( .925)
25.5(1.004)
27.5(1.083)
29.5(1.161)
31.5(1.240)
33.5(1.319)
35.5(1.398)
37.5(1.476)
39.5(1.555)
23.9( .941)
25.9(1.020)
27.9(1.098)
29.9(1.177)
31.9(1.256)
33.9(1.335)
35.9(1.413)
37.9(1.492)
39.9(1.571)
27.5(1.083)
29.5(1.161)
31.5(1.240)
33.5(1.319)
35.5(1.398)
37.5(1.476)
39.5(1.555)
41.5(1.634)
43.5(1.713)
Post: Copper alloy, copper-undercoated, tin/lead-plated
Housing: Nylon 66, UL94V-0
AReverse typeNormal type
14.0( .551)
16.0( .630)
18.0( .709)
20.0( .787)
22.0( .866)
24.0( .945)
26.0(1.024)
28.0(1.102)
30.0(1.181)
TR connectors without Secure locking device are also available.
TR connector (Unit for wire-to-wire connection) ––––––––––––––––––––––––––––––––
TRW connector (Unit for wire-to-wire connection) ––––––––––––––––––––––––––––––
Panel layout
Panel layout
KR FAMILY SERIES CONNECTOR
Note:
1. Not UL/CSA/TU
¨V approved.
2. The applicable header is "B( )B-KRW( )K-F1-( )" only.