Wire-to-Board Connectors and Terminals
Wire-to-Board Connectors: ISH®・IARPB® Series
ISH® is a connector series with excellent resistance to high temperatures and vibration, and has unique spring-structured terminals to ensure high connection reliability.
- Long-term connection reliability
- Ideal for harsh environments such as automotive and industrial applications
IARPB® is a board-in type connector series with excellent vibration resistance.
- Excellent vibration resistance due to housing part post structure
- Tin terminals providing stable solder wettability, along with a highly visible structure, ensures work efficiency during mounting and plating processes.
- Especially suitable for automotive components such as headlights, inverters, DCDC converters, etc.
Terminals: AP series
The AP Series is a board-to-board power supply terminal featuring high current, high temperature compatibility, and compact size.
Ideal for in-vehicle chargers and industrial equipment used under rapidly changing environmental temperatures.
- High flexibility provides excellent floating performance and allows mounting of multiple terminals
- Up to 32A
- High temperatures up to 125℃
Table of Contents:
- Wire-to-Board Connectors Ensure High Connection Reliability: ISH® Series
- Board-in type wire-to-board connector with excellent vibration resistance: IARPB® Series
- Compact, high-current, high-temperature board-to-board connectors: AP Series
1. Wire-to-Board Connectors Ensure High Connection Reliability: ISH® Series
The ISH® Series is a connector series that demonstrates excellent performance in high temperature and vibration environments. We have a proven track record in automotive applications, such as headlamps and other lamps. The ISH® Series has excellent resistance to high temperatures and vibration, making it ideal for equipment that requires high contact reliability.
Product Name |
ISH® Series |
ISH® 18
|
Mating Direction |
Horizontal
|
Horizontal
|
Product Photo |
 |
 |
Current Value |
4.5 A |
4.5 A |
Vibration Resistance |
10 G |
10 G |
Operating Temperature |
-40 ～ +125 ℃ |
-40 ～ +125 ℃ |
Applicable Standards |
Some pin counts are applicable for USCAR-2 and LV214.
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|
The unique spring-structured terminal ensures high contact reliability and can be used in harsh environments at 125°C and 10G.
In addition, a variety of options are available to meet customer needs.
 |
 |
 |
|
Cable cover |
Vacuum cap |
Rear cover Mating process is automated to prevent male/female half-mating |
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2. Board-in Type Wire-to-Board Connector with Excellent Vibration Resistance: IARPB® Series
The IARPB® Series is a board-in type connector with excellent vibration and high temperature resistance due to the housing part post structure. As with ISH®, we have a proven track record in headlamps.
IARPB® (Horizontal Type) |
IARPB® (Vertical Type) |
|
Product Photo |
 |
 |
Contact Pitch |
2.50 mm |
2.50 mm |
Pin Count |
2, 3, 4, 5, 6 |
2, 4, 5, 6, 7 |
| Operating Temperature | ‐40℃～＋125℃ | |
| Current Rate | 3.0A | |
| Vibration Resistance | 10G | 6G |
The structure allows the terminals to be seen, making it easier to insert the terminals into the through-holes when mounting on boards and reducing the risk of terminal bending. The structure also contributes to improved mounting quality by making it easy to check the state of solder fillets from the top.
The pre-plated material is processed so that the entire circumference of the soldering area is tin-plated to ensure good solder wettability.
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3. Compact, High-Current, High-Temperature Board-to-Board Connectors: AP Series
Board-to-board terminals that are small in size and high in current by utilizing our unique design know-how. Compared to conventional bus bar connection, etc., it contributes to reduction of total cost and downsizing of equipment. The design is capable of withstanding the temperature rise associated with high current flow, resulting in good product performance over long periods of use. The AP-10's unique spring structure and high floating function guarantee high connection reliability while allowing for shaft misalignment during connector mating. The AP-TSS10 & AP-LT10 support upside-down (backside) mounting , reduced connector weight contributing to flexible SMT design.
Product Name |
AP-50
|
AP-TSS10 & AP-LT10 |
AP-10 |
Product Photo |
  |
  |
 |
Current Value |
50 A |
32 A |
16 A |
Case Temperature |
-40 ～ +150 ℃ |
-40 ～ +125 ℃ |
-40 ～ +105 ℃ |
Inquiry
I-PEX wire-to-board connectors and terminals have been delivered as automotive components. Custom products are available upon request, please contact us from here.
