CZ connector
• Distortion resistant construction
• Compact and low profile
CZW connector
• Low insertion force
• Locking construction
CZH connector
• Housing lance
• Intarchangeability
TZ/TZW connector
• The TZ connector is applicable to single-row
connection, while the TZW connector is for
dual-row connection.
• Applicable to wide range of panel thickness
• The design of the panel lock part does not allow
the wires to be caught there before mounting
on the panel.
CZ connector:
Receptacle
CZW connector:
Receptacle holder
TZW connector
TZ connector
CZ connector:
Top entry type
RPZ connector:
Receptacle
RPZ connector:
Plug
CZ connector:
Side entry type header
CZW connector:
Header
11
CZ
FAMILY SERIE
S/
CZ・CZW・CZH・CZHW・TZ・TZW
1.5mm pitch/Disconnectable Insulation displacement connectors
CZ・CZWconnector
CZH・CZHW connector
TZ・TZWconnector
I
nitialvalue/20mΩmax.
Afterenvironmentaltesting/40mΩmax.
−−
0.5to2.0mm
2A AC,DC（AWG #26）
100V AC,DC
-25℃ to+85℃(includingtemperaturerise)
Initialvalue/10m
Ω
max.Afterenvironmentaltesting/20m
Ω
max.
500MΩmin
500VAC/minute
UL10272(ContactJSTfor
otherULstylewires.)
AWG#28,#26
Conductor/7-strands,
tincoatedannealedcopper
InsulationO.D./0.7to
0.83mm
AWG#28to#26
−−
1.6mm
−−
Currentrating
Series
Item
Voltagerating
Temperaturerise
Contactresistance
Insulationresistance
Withstandingvoltage
Applicable
wire
ApplicablePCboardthickness
Applicablepanelthickness
Based upon the 1.5mm pitch CZ
connectors, the CZ family connectors
have been expanded to meet the
requirements of high density packaging.
The CZW connector holder allows dual-
row wire-to-board connection using the
CZ receptacles, while the TZ (single-row)
or TZW (dual-row) allows wire-to-wire
connection, also using the CZ receptacles.
※CZ connector used for the harness shown in the above-
mentioned figure can be replaced to CZH connector.
Standards ––––––––––––––––––––––
0Recognized E60389
1Certified LR20812
Specifications –––––––––––––––––––
* Compliant with RoHS.
* Refer to "General Instruction and Notice when using
Terminals and Connectors" at the end of this catalog.
* Contact JST for details.
<CZ connector through-hole type>
Side entry type
Note:1. Tolerances are non-cumulative:
±
0.05mm 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.
Top entry type
PC board layout (viewed from component side) and Assembly layout
1.5
±0.05
1.5
±0.05
A
±0.1
2.0
±0.05
3.0
±0.05
CircuitNo.1 Connectoroutline
φ
0.8
＋0.1
0
φ
0.7
＋0.1
0
withCZHreceptacleswithCZreceptacles
9.2
3.4 4.4
9.8
3.4 4.4
φ
0.8
＋0.1
φ
0.7
＋0.1
1.5
±0.05
1.5
±0.05
1.5
±0.05
A
±0.1
2.0
±0.05
0.7
±0.05
CircuitNo.1 Connectoroutline
00
6.73.4
4.4
7.33.4
4.4
withCZHreceptacleswithCZreceptacles
2
CZ FAMILY SERIES／CZ・CZW・CZH・CZHW・TZ・TZW
withCZHreceptacleswithCZreceptacles
1.5±0.05
1.2±0.1
0.2
2.55±0.1
3.7±0.1 2.7MIN
A±0.1
0.9MIN
1.35±0.05
4.35±0.1
Connectoroutline
φ0.8＋0.1
4.9
7.2
4.9
7.8
0
1.25±0.1
withCZreceptacles withCZHreceptacles
Connector outline
4.15±0.1
1.35±0.05
A±0.1
1.5±0.05
0.9MIN
2.75±0.1
3.7±0.1
2.7MIN
2.2
φ0.8＋0.1
0
1.2±0.1 1.25±0.1
4.9
7.2 7.8
4.9
Connectoroutline
3.3±0.05
2.0±0.05
0.8±0.05
2.8±0.05
5.8±0.05
8.3±0.05
10.8±0.05
（3.0）
1.5±0.05
A±0.1
10.63.4
14.3
withCZW,CZHWreceptacles
φ0 . 7 ＋0.1
0
2±0.05
φ1.2＋0.1
 0
1.5±0.05
0.9MIN
0.8±0.05
2.7MIN
8.6±0.1
Connectoroutline
withCZHWreceptacles
10.0
8.1
A±0.1
±0.05
2.5
±0.05
1.0
＋0.1
 0
φ
0.7
±0.05
2.0
±0.05
2.5
±0.05
2.5
LineB/CircuitNo.1
(whenLineBisof
oddnumbers)
＋0.1
 0
φ
1.2
LineA/CircuitNo.1
Connectoroutline
±0.05
1.5
±0.1
A
LineB/CircuitNo.1
(whenLineBisof
evennumbers)
9.0
8.33.4
withCZW,CZHWreceptacles
5.4
3.9
14.5
4.95
16.7
11.8
5.4
3.9
15.0
with CZ, CZH receptacles
with CZH receptacles
with CZ receptacles
±0.05
4.0
±0.05
5.2
＋0.1
 0
D
±0.1
E
±0.05
5.9
＋0.1
 0
D
±0.1
E
＋0.1
 0
11.0
<CZ connector SMT type>
Side entry typeTop entry type
<CZW connector through-hole type>
Side entry typeTop entry type
<CZW connector SMT type>
Note: 1. Tolerances are non-cumulative:
±
0.05mm 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.
<TZ connector> <TZW connector>
D,E dimensions: Refer to TZ connector (Until for wire-to-wire connection). D,E dimensions: Refer to TZ connector (Dual-row until for wire-to-wire connection).
SCZH-002T-P0.5 MKS-L
−
Contact
Crimping
machine
Crimp applicator with dies
AP-K2N MK/SCZH-002-05
−−
Crimp applicator Dies
APLMKSCZH002-05
−
Applicator
3
CZ FAMILY SERIES／CZ・CZW・CZH・CZHW・TZ・TZW
HJST
4.4
4.1
4.1
2.7
A
B
CircuitNo.1(Triangle-markindicates.)
Circuits
Model No.
Dimensions (mm)
AB
Material and Finish
Gray Yellow
Q'ty / box
Contact: Phosphor bronze, tin-plated
(reflow treatment)
Housing: Glass-filled PA 66, UL94V-0
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
02CZ-6H
03CZ-6H
04CZ-6H
05CZ-6H
06CZ-6H
07CZ-6H
08CZ-6H
09CZ-6H
10CZ-6H
11CZ-6H
12CZ-6H
13CZ-6H
14CZ-6H
15CZ-6H
16CZ-6H
17CZ-6H
18CZ-6H
19CZ-6H
20CZ-6H
02CZ-6Y
03CZ-6Y
04CZ-6Y
05CZ-6Y
06CZ-6Y
07CZ-6Y
08CZ-6Y
09CZ-6Y
10CZ-6Y
11CZ-6Y
12CZ-6Y
13CZ-6Y
14CZ-6Y
15CZ-6Y
16CZ-6Y
17CZ-6Y
18CZ-6Y
19CZ-6Y
20CZ-6Y
1.5
3.0
4.5
6.0
7.5
9.0
10.5
12.0
13.5
15.0
16.5
18.0
19.5
21.0
22.5
24.0
25.5
27.0
28.5
4.5
6.0
7.5
9.0
10.5
12.0
13.5
15.0
16.5
18.0
19.5
21.0
22.5
24.0
25.5
27.0
28.5
30.0
31.5
2,000
2,000
2,000
2,000
2,000
2,000
2,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
2.2
4.05
1.5
1.1
1.1
Material and Finish
Model No. Applicable wire
mm2AWG #
Insulation O.D. (mm)
Q'ty /
reel
Phosphor bronze, tin-plated (reflow treatment)
SCZH-002T-P0.5 0.08〜0.13 28〜26 13,0000.8〜1.1
3.7A
1.5
B
C2.7
5.0
421 3
Circuits Model No. Dimensions(mm)
ABC
Material
Q'ty /
box
PBT
, UL94V-0, natural (white)
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
19
20
CZHR-02V-S
CZHR-03V-S
CZHR-04V-S
CZHR-05V-S
CZHR-06V-S
CZHR-07V-S
CZHR-08V-S
CZHR-09V-S
CZHR-10V-S
CZHR-11V-S
CZHR-12V-S
CZHR-13V-S
CZHR-14V-S
CZHR-15V-S
CZHR-16V-S
CZHR-17V-S
CZHR-19V-S
CZHR-20V-S
1.5
3.0
4.5
6.0
7.5
9.0
10.5
12.0
13.5
15.0
16.5
18.0
19.5
21.0
22.5
24.0
27.0
28.5
4.5
6.0
7.5
9.0
10.5
12.0
13.5
15.0
16.5
18.0
19.5
21.0
22.5
24.0
25.5
27.0
30.0
31.5
3.5
5.0
6.5
8.0
9.5
11.0
12.5
14.0
15.5
17.0
18.5
20.0
21.5
23.0
24.5
26.0
29.0
30.5
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
1,000
1,000
1,000
CZ connector receptacle
RoHS compliance
<For reference> As the color identification,
the following alphabet shall be put in the underlined part.
For availability, delivery and minimum order quantity, contact JST.
ex. 02CZ-6H-
Y…yellow H…natural (grayish color)
CZH connector housing
CZH connector contact
RoHS compliance
<For reference> As the color identification,
the following alphabet shall be put in the underlined part.
For availability, delivery and minimum order quantity, contact JST.
ex. CZHR-02V-S-
S…natural (white)
K…black H…gray Y…yellow
RoHS compliance
4
CZ FAMILY SERIES／CZ・CZW・CZH・CZHW・TZ・TZW
5.7
Line B / Circuit No.1
Line A / Circuit No.1
0.8 0.8A
8.1
B
HJST
Material
PBT
, UL94V-0, natural (white)
Circuits Model No.
Dimensions (mm)
AB
Q'ty /
box
16
18
20
22
24
26
28
30
32
34
36
38
40
CZWH-16-S
CZWH-18-S
CZWH-20-S
CZWH-22-S
CZWH-24-S
CZWH-26-S
CZWH-28-S
CZWH-30-S
CZWH-32-S
CZWH-34-S
CZWH-36-S
CZWH-38-S
CZWH-40-S
14.9
16.4
17.9
19.4
20.9
22.4
23.9
25.4
26.9
28.4
29.9
31.4
32.9
13.5
15.0
16.5
18.0
19.5
21.0
22.5
24.0
25.5
27.0
28.5
30.0
31.5
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
HJST
9.1
4.2
3.4
3.02.0
1.5
CircuitNo.1
B
A
CircuitNo.1
4.2
6.63.4
B
A
1.51.5 CircuitNo.1 CircuitNo.1 2.0
Circuits Model No.
Dimensions (mm)
AB
Material and Finish
Top entry type Side entry type
Top entry type
Side entry type
Q'ty / box
Pin: Copper alloy, copper-undercoated, tin-plated (reflow treatment)
Wafer: Glass-filled PA 66, UL94V-0, natural (grayish color)
Note: Models B( )B-CZHK-B are the headers without the boss.
Note: Models S( )B-CZHK-B are the headers without the boss.
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
B02B-CZHK-B-1
B03B-CZHK-B-1
B04B-CZHK-B-1
B05B-CZHK-B-1
B06B-CZHK-B-1
B07B-CZHK-B-1
B08B-CZHK-B-1
B09B-CZHK-B-1
B10B-CZHK-B-1
B11B-CZHK-B-1
B12B-CZHK-B-1
B13B-CZHK-B-1
B14B-CZHK-B-1
B15B-CZHK-B-1
B16B-CZHK-B-1
B17B-CZHK-B-1
B18B-CZHK-B-1
B19B-CZHK-B-1
B20B-CZHK-B-1
1.5
3.0
4.5
6.0
7.5
9.0
10.5
12.0
13.5
15.0
16.5
18.0
19.5
21.0
22.5
24.0
25.5
27.0
28.5
6.0
7.5
9.0
10.5
12.0
13.5
15.0
16.5
18.0
19.5
21.0
22.5
24.0
25.5
27.0
28.5
30.0
31.5
33.0
2,072
1,624
1,344
1,176
1,008
896
784
728
672
616
560
504
504
448
448
392
392
392
336
S02B-CZHK-B-1
S03B-CZHK-B-1
S04B-CZHK-B-1
S05B-CZHK-B-1
S06B-CZHK-B-1
S07B-CZHK-B-1
S08B-CZHK-B-1
S09B-CZHK-B-1
S10B-CZHK-B-1
S11B-CZHK-B-1
S12B-CZHK-B-1
S13B-CZHK-B-1
S14B-CZHK-B-1
S15B-CZHK-B-1
S16B-CZHK-B-1
S17B-CZHK-B-1
S18B-CZHK-B-1
S19B-CZHK-B-1
S20B-CZHK-B-1
1,480
1,160
960
840
720
640
560
520
480
440
400
360
360
320
320
280
280
280
240
B
A
1.5
1.5
1.0
1.35
H JST 5
4.7
7.1
Circuits Model No.
Dimensions( mm)
AB
Material and Finish
Top entry type Side entry type
Top entry type
Side entry type
Q'ty / box
Pin: Copper alloy, copper-undercoated, tin-plated (reflow treatment)
Wafer: PA, UL94V-0, natural (ivory)
Solder tab: Copper alloy, copper-undercoated, tin-plated (reflow treatment)
Note: Models BM( )B-CZSS-TF are the headers without the boss.
Note: Models SM( )B-CZSS-TF are the headers without the boss.
2
4
5
6
8
10
13
14
15
16
17
20
BM02B-CZSS-1-TF
BM04B-CZSS-1-TF
BM05B-CZSS-1-TF
BM06B-CZSS-1-TF
BM08B-CZSS-1-TF
BM10B-CZSS-1-TF
BM13B-CZSS-1-TF
BM14B-CZSS-1-TF
BM15B-CZSS-1-TF
BM16B-CZSS-1-TF
BM17B-CZSS-1-TF
BM20B-CZSS-1-TF
1.5
4.5
6.0
7.5
10.5
13.5
18.0
19.5
21.0
22.5
24.0
28.5
6.0
9.0
10.5
12.0
15.0
18.0
22.5
24.0
25.5
27.0
28.5
33.0
800
800
800
800
800
800
800
800
800
800
800
800
SM02B-CZSS-1-TB
SM04B-CZSS-1-TB
SM05B-CZSS-1-TB
−
−
SM10B-CZSS-1-TB
SM13B-CZSS-1-TB
−
−
SM16B-CZSS-1-TB
−
−
1,250
1,250
1,250
−
−
1,250
1,250
−
−
1,250
−
−
H JST 5
1.5
B
A
1.5 1.35
4.7
7.1
CZW connector holder
RoHS compliance
Top entry
type
Side entry
type
CZ connector through-hole type shrouded header
CZ connector SMT type shrouded header
<For reference> As the color identification,
the following alphabet shall be put in the underlined part.
For availability, delivery and minimum order quantity, contact JST.
ex. B02B-CZHK-B-1 H…natural (grayish color) Y…yellow K…black
Top entry
type
Side entry
type
ex. B02B-CZSS-1-TF-S…natural (ivory) H…gray
RoHS compliance This product displays (LF)(SN) on a label.
<For reference> As the color identification,
the following alphabet shall be put in the underlined part.
For availability, delivery and minimum order quantity, contact JST.
RoHS compliance This product displays (LF)(SN) on a label.
5
CZ FAMILY SERIES／CZ・CZW・CZH・CZHW・TZ・TZW
B1
A1
HJST
LineB/
CircuitNo.1
LineA/CircuitNo.1
B
A
8.33.4
9.0
1.5
1.5
Circuits Model No.
Top entry type Side entry type
Dimensions (mm)
AB
Material and Finish
Q'ty / box
Pin: Copper alloy, copper-undercoated, tin-plated (reflow treatment)
Wafer: Glass-filled PA 66, UL94V-0, natural (grayish color)
Note: Models B( )B-CZWHK-B are the headers without the boss.
16
18
20
22
24
26
28
30
32
34
36
38
40
B16B-CZWHK-B-1
B18B-CZWHK-B-1
B20B-CZWHK-B-1
B22B-CZWHK-B-1
B24B-CZWHK-B-1
B26B-CZWHK-B-1
B28B-CZWHK-B-1
B30B-CZWHK-B-1
B32B-CZWHK-B-1
B34B-CZWHK-B-1
B36B-CZWHK-B-1
B38B-CZWHK-B-1
B40B-CZWHK-B-1
−
−
S20B-CZWHS-B-1
−
−
S26B-CZWHS-B-1
−
−
−
−
−
−
S40B-CZWHS-B-1
10.5
12.0
13.5
15.0
16.5
18.0
19.5
21.0
22.5
24.0
25.5
27.0
28.5
18.0
19.5
21.0
22.5
24.0
25.5
27.0
28.5
30.0
31.5
33.0
34.5
36.0
420
385
350
315
315
280
280
245
245
245
210
210
210
−
−
280
−
−
224
−
−
−
−
−
−
168
Top entry type Side entry type
Circuits Model No.
Dimensions (mm)
AB
Material and Finish
Q'ty / box
Press pin: Copper alloy, copper-undercoated, tin-plated (reflow treatment)
Wafer: PA, UL94V-0, natural (ivory)
Note: Models BM( )B-CZWSS-TF are the headers without the boss.
36
40
BM36B-CZWSS-1-TF
BM40B-CZWSS-1-TF
25.5
28.5
33.0
36.0
300
300
B
A
1.5 LineA/
CircuitNo.1
LineB/
CircuitNo.1
0.8
A1
B1
HJST
10.53.4
CircuitNo.
14.3
3.5
（2.5）3.3
（3.0）
2.0 3.5
10.0
8.0
1.5
B
0.5
LineA/
CircuitNo.1
LineB/
CircuitNo.1
B1
A1
36
JST
A
1.5
Top entry type
Side entry type
Top entry type
RoHS compliance This product displays (LF)(SN) on a label.
<For reference> As the color identification,
the following alphabet shall be put in the underlined part.
For availability, delivery and minimum order quantity, contact JST.
ex. B16B-CZWHK-B-1-
H…natural (grayish color)
Y…yellow
RoHS compliance This product displays (LF)(SN) on a label.
CZW connector through-hole type shrouded header
CZW connector SMT type shrouded header
6
CZ FAMILY SERIES／CZ・CZW・CZH・CZHW・TZ・TZW
HJST7
3.8 5.4
5.03.2
3.9
1.9
10.6
14.5
C
A
B
Circuits
Model No. Dimensions (mm)
DE
Material and Finish
Q'ty / box
Pin: Copper alloy, copper-undercoated, tin-plated
(reflow treatment)
Housing: PA 66, UL94V-0, natural (white)
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
BU02P-TZ-S
BU03P-TZ-S
BU04P-TZ-S
BU05P-TZ-S
BU06P-TZ-S
BU07P-TZ-S
BU08P-TZ-S
BU09P-TZ-S
BU10P-TZ-S
BU11P-TZ-S
BU12P-TZ-S
BU13P-TZ-S
BU14P-TZ-S
BU15P-TZ-S
BU16P-TZ-S
BU17P-TZ-S
BU18P-TZ-S
BU19P-TZ-S
BU20P-TZ-S
6.3
7.8
9.3
10.8
12.3
13.8
15.3
16.8
18.3
19.8
21.3
22.8
24.3
25.8
27.3
28.8
30.3
31.8
33.3
C
3.5
5.0
6.5
8.0
9.5
11.0
12.5
14.0
15.5
17.0
18.5
20.0
21.5
23.0
24.5
26.0
27.5
29.0
30.5
B
5.9
7.4
8.9
10.4
11.9
13.4
14.9
16.4
17.9
19.4
20.9
22.4
23.9
25.4
26.9
28.4
29.9
31.4
32.9
A
1.5
3.0
4.5
6.0
7.5
9.0
10.5
12.0
13.5
15.0
16.5
18.0
19.5
21.0
22.5
24.0
25.5
27.0
28.5
9.9
11.4
12.9
14.4
15.9
17.4
18.9
20.4
21.9
23.4
24.9
26.4
27.9
29.4
30.9
32.4
33.9
35.4
36.9
500
500
500
500
250
250
250
250
250
250
250
250
250
250
250
250
150
150
100
10.8
14.8
3.2C
B
A 3.25
4.9511.75
Circuits
Model No. Dimensions (mm)
Material and Finish
Q'ty / box
Pin: Copper alloy, copper-undercoated, tin-plated
(reflow treatment)
Housing: PA 66, UL94V-0, natural (white)
16
18
20
22
24
26
28
30
32
34
36
38
40
BU16P-TZW-S
BU18P-TZW-S
BU20P-TZW-S
BU22P-TZW-S
BU24P-TZW-S
BU26P-TZW-S
BU28P-TZW-S
BU30P-TZW-S
BU32P-TZW-S
BU34P-TZW-S
BU36P-TZW-S
BU38P-TZW-S
BU40P-TZW-S
A
10.5
12.0
13.5
15.0
16.5
18.0
19.5
21.0
22.5
24.0
25.5
27.0
28.5
B
15.0
16.5
18.0
19.5
21.0
22.5
24.0
25.5
27.0
28.5
30.0
31.5
33.0
C
19.0
20.5
22.0
23.5
25.0
26.5
28.0
29.5
31.0
32.5
34.0
35.5
37.0
D
19.4
20.9
22.4
23.9
25.4
26.9
28.4
29.9
31.4
32.9
34.4
35.9
37.4
E
23.0
24.5
26.0
27.5
29.0
30.5
32.0
33.5
35.0
36.5
38.0
39.5
41.0
160
140
140
140
120
120
120
100
100
100
100
100
80
RoHS compliance This product displays (LF)(SN) on a label.
RoHS compliance This product displays (LF)(SN) on a label.
TZ connector (Unit for wire-to-wire connection)
TZW connector (Dual-row unit for wire-to-wire connection)