1
UB CONNECTOR
USB (Universal Serial Bus) Conforming Connector
ラジアル
• Conforms to USB (Universal Serial Bus) 2.0
standards
• Secure EMI shielding effect
• SMT configuration
Specifications –––––––––––––––––––
• Current rating: 1.0A AC, DC/ line
• Voltage rating: 30V AC, DC
• Temperature range: -55˚C to +85˚C
(including temperature rise in applying
electrical current)
• Contact resistance: Initial value/30m Ωmax.
After environmental testing/10m Ωmax.
(variation from initial value)
• Insulation resistance: 1,000M Ωmin.
• Withstanding voltage: 750V AC/minute
*Compliant with RoHS.
*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
14.5 15.22
7.69
2.5
2
7
13.3
7.093.4
2.54
7±0.05
2.5±0.05 4-φ0.92±0.08
10.28 2.71
4.98±0.05 2.71±0.05
13.14±0.05
23 4
2±0.05
3-φ2.3±0.08
JST
10.28 2.71
7±0.05
2.5±0.05
2.71±0.05
13.14±0.05
4-φ0.92±0.08
2-φ2.3±0.08
14.5
10.82
7
2.5 2
15.22
M3
12.13
7.093.5
2.54
JST 23 4
2±0.05
Material and Finish
UBA-4R-D14T-4D
Contact
Housing
Shell
Solder tab
Copper alloy, nickel-undercoated,
selective gold-plated
Thermoplastic resin, UL94V-0
Copper alloy, nickel-undercoated,
tin-plated
Copper alloy, copper-undercoated,
tin-plated (reflow treatment)
250
Q'ty / box
Model No. Material and Finish
UBA-4R-D14C2-4D
Contact
Housing
Shell
Copper alloy, nickel-undercoated,
selective gold-plated
Thermoplastic resin, UL94V-0
Copper alloy, nickel-undercoated,
tin-plated
250
Q'ty / box
Model No.
RoHS compliance This product displays (LF)(SN) on a label.
RoHS compliance This product displays (LF)(SN) on a label.
Type A <Through-hole type>
With solder tab
Type A <Through-hole type>
With upper flange
Receptacle
USB 2.0 certified product
14.5 15.22
7.69
2.5
2
7
13.3
7.093.4
2.54
7±0.05
2.5±0.05 4-φ0.92±0.08
10.28 2.71
2.71±0.05
13.14±0.05
23 4
2±0.05
3-φ2.3±0.08
JST
Material and Finish
UBA-4R-D14-4D
Contact
Housing
Shell
Copper alloy, nickel-undercoated,
selective gold-plated
Thermoplastic resin, UL94V-0
Copper alloy, nickel-undercoated,
tin-plated
250
Q'ty / box
Model No.
RoHS compliance This product displays (LF)(SN) on a label.
Type A <Through-hole type>
Normal
Note: The dimensions above should serve as a guideline. Contact JST for details.
2
15.22
JST234
14.5
7.69
2.5
7
13.3
2.54
3.4 7.09
7±0.05
2.5±0.05
4-φ0.92±0.08
2.71±0.05
13.14±0.05
2
10.28 2.71
2±0.05
2-φ2.3±0.08
Material and Finish
UBA-R4R-D14-4D
Contact
Housing
Shell
Copper alloy, nickel-undercoated,
selective gold-plated
Thermoplastic resin, UL94V-0
Copper alloy, nickel-undercoated,
tin-plated
250
Q'ty / box
Model No.
RoHS compliance This product displays (LF)(SN) on a label.
Type A <Through-hole type>
Reverse
UB CONNECTOR
JST 23 4
1234
14.5
7
13.3
16.86
7±0.05
13.14±0.05
5-φ2.3±0.08
5.68±0.05
4.98±0.05
2.71±0.05 2.62±0.05
16.19
2.54
3.4 15.59
2.5 2
2.5±0.05
10.28 5.68
2±0.05
8-φ0.92±0.08
10.28 5.68
23 4
1234
14.5
7
13.3
16.86
7±0.05
13.14±0.05 4-φ2.3±0.08
5.68±0.05
8-φ0.92±0.08
2.71±0.05 2.62±0.05
20.63
3.4
2.54 15.59
2.5 2
2.5±0.05
M3
2±0.05
JST
Material and Finish
UBA-4RS-D14T-4D
Contact
Housing
Locater
Shell A
Shell B
Solder tab
Copper alloy, nickel-undercoated,
selective gold-plated
Thermoplastic resin, UL94V-0
Copper alloy, nickel-undercoated,
tin-plated
Copper alloy, copper-undercoated,
tin-plated (reflow treatment)
210
Q'ty / box
Model No. Material and Finish
UBA-4RS-D14C-4D
Contact
Housing
Locater
Shell A
Shell B
Copper alloy, nickel-undercoated,
selective gold-plated
Thermoplastic resin, UL94V-0
Copper alloy, nickel-undercoated,
tin-plated
210
Q'ty / box
Model No.
Type A <Through-hole type>
Double-stack
Type A <Through-hole type>
Double-stack with upper flange
RoHS compliance This product displays (LF)(SN) on a label.
RoHS compliance This product displays (LF)(SN) on a label.
Receptacle
USB 2.0 certified product
14.2
14.5
7.12
4-φ0.92
±0.08
No.1
No.2
No.4
12.9
MAX
JST 2 3 4
7.2
＋0.05
0
1.4
＋0.1
0
5.8
0
-0.05
1.75
13.6
1.75
±0.05
1.75
±0.05
0.45
±0.05
（P.T.H）
（P.T.H）
PC board edge
Material and Finish
UBAS-4R-D14D-4D
Contact
Housing
Shell
Copper alloy, nickel-undercoated,
selective gold-plated
Thermoplastic resin, UL94V-0
Copper alloy, nickel-undercoated,
tin-plated
250
Q'ty / box
Model No.
Model No. Material and Finish
UBAL-4R-D14-4S
Contact
Housing
Shell
Copper alloy, nickel-undercoated,
selective gold-plated
Thermoplastic resin, UL94V-0
Copper alloy, nickel-undercoated,
tin-plated
350
Q'ty / box
Material and Finish
UBAL-4RS-D14K-4S
Contact
Housing
Shell A
Shell B
Copper alloy, nickel-undercoated,
selective gold-plated
Thermoplastic resin, UL94V-0
Copper alloy, nickel-undercoated,
tin-plated
105
Q'ty / box
Model No.
Type A <Through-hole type>
Vertical, normal
14.5 16.5
7
±0.05
2.5
±0.05
4-φ0.92
±0.08
3.5
±0.05
2.71
±0.05
7.12
13.14
±0.05
1
J
S
T
K
I
A
234
3-φ2.34
±0.05
2
±0.05
1.43
2.71
Type A <Through-hole type>
Straight, normal
14
M2.5
13.9
14.5
8-φ0.92
±0.08
5.49
±0.05
2.89
±0.05
R0.1
MAX
19.9
＋0.1
0
JST 2 3 4
0.8
＋0.1
0
2.5
＋0.1
0
3.6
＋0.1
0
1.75
±0.05
13.9
±0.05
14.1
0
-0.1
（P.T.H）
（P.T.H）
2.5
＋0.1
0
（P.T.H）
（P.T.H）
1.75
±0.05
8.5
±0.05
8.9
±0.05
11.25
±0.1
1.75
±0.05
JST 2 3 4
8.9
12.655
PC board edge
Type A
<SMT/Through-hole type>
Vertical, dual-row
RoHS compliance This product displays (LF)(SN) on a label. RoHS compliance This product displays (LF)(SN) on a label.
RoHS compliance This product displays (LF)(SN) on a label.
Note: The dimensions above should serve as a guideline. Contact JST for details.
Note: The dimensions above should serve as a guideline. Contact JST for details.
3
UB CONNECTOR
Model No. Material and Finish
UBA-4R-S14C-4S
Contact
Housing
Shell
Copper alloy, nickel-undercoated,
selective gold-plated
Thermoplastic resin, UL94V-0
Copper alloy, nickel-undercoated,
tin-plated
216
Q'ty / box
Model No. Material and Finish
UBA-4R-S14HD-4S
Contact
Housing
Shell
Copper alloy, nickel-undercoated,
selective gold-plated
Thermoplastic resin, UL94V-0
Copper alloy, nickel-undercoated,
tin-plated
192
Q'ty / box
12.9±0.05
18.3±0.05
7±0.05
6.85±0.05
14.5
18.1
4±0.05
JST 23 4
16.70
-0.1
12.80
-0.1
0
2±0.05
1＋0.1
0
3＋0.1
0
2.8＋0.1
2±0.05
10.28
15.22
7.69
7.090.9
2.5±0.05 1.12±0.05
Type A <SMT type>
FULL SMT
Model No. Material and Finish
UBA-R4R-S14-4S
Copper alloy, nickel-undercoated,
selective gold-plated
Thermoplastic resin, UL94V-0
Copper alloy, nickel-undercoated,
tin-plated
250
Q'ty / box
Contact
Housing
Shell
10.28
JST 2 3 4
7
±0.08
2.88
±0.05
1.12
±0.05
±0.05
2
±0.05
2.5
3.4
7.69
7.09
14.5 15.22
（13.3）
±0.08
2-
φ
2.3
±0.08
3.58
±0.05
13.14
Type A <SMT type>
Reverse
JST 23 4
7±0.05
2.5±0.05
3.58±0.08
2±0.05 1.12±0.05
2.88±0.08
12.9±0.03
13.3
14.5 15.22
12.13
7.093.4
10.28
M2.5
2-φ1.8
0
-0.03
Type A <SMT type>
With upper flange
RoHS compliance This product displays (LF)(SN) on a label. RoHS compliance This product displays (LF)(SN) on a label. RoHS compliance This product displays (LF)(SN) on a label.
Note: The dimensions above should serve as a guideline. Contact JST for details.
Receptacle
USB 2.0 certified product
Model No. Material and Finish
UBA-4R-S14-4S
Contact
Housing
Shell
Copper alloy, nickel-undercoated,
selective gold-plated
Thermoplastic resin, UL94V-0
Copper alloy, nickel-undercoated,
tin-plated
250
Q'ty / box
Model No. Material and Finish
UBA-4R-S14A-4S
Contact
Housing
Shell
Copper alloy, nickel-undercoated,
selective gold-plated
Thermoplastic resin, UL94V-0
Copper alloy, nickel-undercoated,
tin-plated
192
Q'ty / box
Material and Finish
UBA-4R-S14B-4S
Contact
Housing
Shell
Copper alloy, nickel-undercoated,
selective gold-plated
Thermoplastic resin, UL94V-0
Copper alloy, nickel-undercoated,
tin-plated
378
Q'ty / box
Model No.
RoHS compliance This product displays (LF)(SN) on a label. RoHS compliance This product displays (LF)(SN) on a label. RoHS compliance This product displays (LF)(SN) on a label.
JST 23 4
24 15.22
13.3
2-M2.5
3.84
7.69
7.093.4
7
±0.05
2±0.05
1.12±0.05
2.5±0.05
3.58±0.08
2.88±0.08
2-φ1.8
0
-0.03
12.9±0.03
10.28
Type A <SMT type>
With side flange
JST 23 4
7±0.05
2±0.05
13.14±0.05
1.12±0.05
2.5±0.05
2.88±0.08
3.58±0.08
14.5 15.22
13.3
7.69
7.093.4
10.2810.28
2-φ2.3±0.08
Type A <SMT type>
Without flange
JST 23 4
7
7.09
2-M2.5
24
13.3
14.72
14.3
±0.08
2.88
±0.05
1.12
±0.05
4
±0.05
2
±0.05
2
±0.05
2.5
±0.05
17.8
±0.05
20.3
±0.05
11.37
±0.05
2.5
13.72
Type A <SMT type, off-set 3mm>
With side flange
Note: The dimensions above should serve as a guideline. Contact JST for details.
4
UB CONNECTOR
Material and Finish
UBB-4R-D14T-4D
Contact
Housing
Shell
Copper alloy, nickel-undercoated,
selective gold-plated
Thermoplastic resin, UL94V-0
Copper alloy, nickel-undercoated,
tin-plated
270
Q'ty / box
Model No. Material and Finish
UBB-4R-D14C-4D
Contact
Housing
Shell
Copper alloy, nickel-undercoated,
selective gold-plated
Thermoplastic resin, UL94V-0
Copper alloy, nickel-undercoated,
tin-plated
270
Q'ty / box
Model No.
12
3
3.5
2.5
2.54
9.76
12.24
M3
16.19
15.6
±0.08
4-φ
0.92
±0.05
12.04
±0.05
2.5
±0.05
2.71
±0.05
4.71
10.38
2-φ2.3
±0.08
JST
Type B <Through-hole type>
With upper flange
Material and Finish
UBBS-4R-D14-4D
Contact
Housing
Shell
Copper alloy, nickel-undercoated,
selective gold-plated
Thermoplastic resin, UL94V-0
Copper alloy, nickel-undercoated,
tin-plated
600
Q'ty / box
Model No.
12
JST3
3
16.5
10.8
12
10.82
±0.05
2.5
±0.05
2
±0.05
8
±0.05
10.3
±0.05
5-
φ
2
±0.05
4-
φ
0.92
±0.05
5.85
Type B <Through-hole type>
Straight
3.5
2.54
15.5
10.28
4.98
12.04
2.5
11
4-φ0.92±0.08
12.04±0.05
2.5±0.05
2.71±0.05
4.71±0.05
4.98±0.05
12
3
4-φ2.3±0.08
JST
Type B <Through-hole type>
With solder tab
RoHS compliance This product displays (LF)(SN) on a label. RoHS compliance This product displays (LF)(SN) on a label. RoHS compliance This product displays (LF)(SN) on a label.
Note: The dimensions above should serve as a guideline. Contact JST for details.
Receptacle
USB 2.0 certified product
Material and Finish
UBA-4P-S14E
Contact
Housing
Shell
Copper alloy, nickel-undercoated,
selective gold-plated
Heat resisting resin, UL94V-0
Copper alloy, nickel-undercoated,
palladium-plated
5,580
Q'ty / box
Model No.
No.1
No.4
FULL R
±0.05
11.7
±0.05
1.1
±0.05
7
±0.05
2
±0.05
2.5
±0.05
1.8
±0.05
1.2
0
+0.05
2.5
±0.05
2.7
±0.05
4.5
0
+0.05
0.7
0
+0.05
2-φ1
PC board edge
No.4 No.1
1.85
2.85
17.8
20.4
7
12
4.5
4.5
2.5 2
RoHS compliance This product displays (LF)(SN) on a label.
Note: 1. Not UL/CSA approved.
2. The dimensions left should serve as a guideline.
Contact JST for details.
Plug type A SMT type
USB 2.0 certified product
