ULHCONNECTOR
Board-to-wire
■ Features
●Conforming the Automotive Standards;
USCAR-2 and LV214
●Low Height and Short Mating Length despite crimped
specification
Height: 3.5mm, Mating Length: 14.1mm
●Space-saving Design
●Maintains electrical and mechanical properties even
at temperatures up to 125°C
●UL94 V-0, Halogen-free
This SMT connector that achieves the world's
smallest class connector height of 3.5 mm as a
crimp terminal while having performance that meets
the in-vehicle standards USCAR-2 and LV214.
■ Specifications
Item
1
Standard
●Current rating
5A AC・DC
●Operating voltage
●Temperature range
●Applicable wire
●Frame resistance
●Contact resistance
●Insulation resistance
●Withstand voltage
100V AC・DC
-40℃~+125℃
AWG#22
V-0
Initial 10mΩ max
100MΩ min
No dielectric breakdown
●Vibration resistance
After endurance 15mΩ max
●Heat resistance
●Locking force
After endurance 15mΩ max
110N min
●Halogen
Halogen-free
*Compliant with ELV/RoHS2.
*If you have any question, please contact JST.
Condition
Wire for more than 125℃・
Applying AWG#22, All circuits
IEC60664-1, Pollution degree2
Including temperature rise in applying
electricalOD:
current
Coating
Φ1.5mm max
UL94
DC 100mA
DC 500V
AC 1,000V / min.
LV214 PG17 Severity 2
USCAR-2 V2(10G)
Under 125℃, Abandoned for 3,000 hours
In case pulling to mating direct
Meet the definition based on
IEC61249-2-21
ULH CONNECTOR
Female terminal
Applicable wire size
Size
M
Model No.
Conductor
(mm²)
Insulation
O.D.
(mm)
Q'ty/Reel
0.35
1.5 MAX
9,000
① SULH-A021GF-0.5
② SULH-A021T-0.5
Material and Finish
9.15
➀Copper alloy, Nickel-undercoated, Contact area; Gold-plated
Barrel area; Tin-plated (Reflow treatment)
②Copper alloy, Tin-plated (Reflow treatment)
Female connector
● 2 circuits
● 4 circuits
11.3
10.55
11.3
7.6
3.1
3.1
2 PITCH
2 PITCH
● 6 circuits
● 8 circuits
11.8
11.3
18.55
11.3
14.55
3.1
3.1
2 PITCH
2 PITCH
● 10 circuits
11.3
11.8
Circuits
Model No.
Q'ty/box
2
ULHRR-02V-1A1-K(HF)
ULHRR-04V-1A1-K(HF)
ULHRR-06V-1A1-K(HF)
ULHRR-08V-1A1-K(HF)
ULHRR-10V-1A1-K(HF)
20,000
4
6
8
10
18,000
16,000
14,000
12,000
Material and Finish
22.55
3.1
2 PITCH
Housing: Poly-amide, UL94V-0, Halogen-free, Black
Note: Color/Key codes other than above-mentioned housing are also available.
Contact JST for details.
2
ULH CONNECTOR
Female cover
● 2 circuits
● 4 circuits
● 6 circuits
1.5
10.25
10.1
2.45
7.6
10.1
● 8 circuits
10.5
● 10 circuits
18.25
1.5
10.1
11.0
1.5
14.25
Circuits
Model No.
Q'ty/box
2
ULHCB-02V-A-K(HF)
ULHCB-04V-A-K(HF)
ULHCB-06V-A-K(HF)
ULHCB-08V-A-K(HF)
ULHCB-10V-A-K(HF)
3,712
4
11.05
10.55
6
8
10
Material and Finish
1.5
22.25
3
Housing: Poly-amide, UL94V-0, Halogen-free, Black
Metal lock: Stainless
2,784
2,784
1,856
1,856
ULH CONNECTOR
Male connector
● 2 circuits
● 4 circuits
7.6
8.9
9.95
8.9
3.5
3.5
2 PITCH
2 PITCH
● 6 circuits
● 8 circuits
8.9
17.95
8.9
13.95
3.5
3.5
2 PITCH
2 PITCH
● 10 circuits
Plating
Circuits
Model No.
Q'ty/Box
2
SM02B-ULHK-1GFA1-ETB(HF)
SM04B-ULHK-1GFA1-ETB(HF)
SM06B-ULHK-1GFA1-ETB(HF)
SM08B-ULHK-1GFA1-ETB(HF)
SM10B-ULHK-1GFA1-ETB(HF)
SM02B-ULHK-1TA1-ETB(HF)
SM04B-ULHK-1TA1-ETB(HF)
SM06B-ULHK-1TA1-ETB(HF)
SM08B-ULHK-1TA1-ETB(HF)
SM10B-ULHK-1TA1-ETB(HF)
15,300
4
Au
6
8
10
8.9
21.95
2
3.5
4
Sn
6
8
2 PITCH
10
10,200
10,200
8,500
8,500
15,300
10,200
10,200
8,500
8,500
Material and Finish
Housing: Poly-amide, UL94V-0, Halogen-free, Black
Metal shell: Copper alloy
Male terminal: Copper alloy, Nickel-undercoated
Au - Contact area / Selective gold-plated
Mounting part /Tin-plated (Reflow treatment)
Sn
/Tin-plated (Reflow treatment)
Note: Color/Key codes other than above-mentioned housing are also available.
Contact JST for details.
4
ULH CONNECTOR
PC board layout, Assembly layout
● 2 circuits
● 4 ~ 10 circuits
Circuits
4
6
8
10
A
8.9
12.9
16.9
20.9
B
6
10
14
18
Crimping machine, Applicator
Crimp applicator MKS-L
Crimp applicator with dies
Strip terminal
Crimping
machine
Dies
SULH-A021GF-0.5
SULH-A021T-0.5
AP-K2N
MK / SULH-A021-05
APLMK SULH-A021-05
Note: 1. Contact JST for details.
2. When crimping operation is conducted using an applicator and die set other than the above, JST cannot guarantee the performance of the terminal.
5
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