Categorization:Brand Connector
JSTJST connector Japanese press-on terminal PSI series 4.0 mm pitch press-on connector is a connector for 4.0 mm pitch circuit board-to-wire connection and wire-to-wire connection. Using low insertion terminals, excellent working efficiency is achieved. Adopts a strong locking structure with anti-reverse insertion mechanism. The shape of the key corresponds to the color of the plastic case to prevent misinsertion. Its main features are: strong locking mechanism, anti-misinsertion mechanism based on keying (2 ~ 4 poles/3 kinds applicable), easy-to-operate shape that protects fingers, and realizes high current.

| The general electrical performance specifications of this series of products are: | |
| ● Rated current: 12A AC/DC (see table below) | ● Insulation resistance: 1,000 MΩ or more |
| ● Rated voltage: 300V AC/DC | ● Withstand voltage: AC 1,500 V/1 minute |
| ● Operating temperature range:-25 ℃ ~ + 85 ℃ (including temperature increase when powered on) | ● Applicable wire range: AWG # 26 ~ # 16 |
| ● Contact resistance: initial stage/10 mΩ or less, after environmental test/20 mΩ or less | |
1. JSTJST connector Japanese pressed terminal PSI series 4.0 mm pitch pressed connector main product specifications details:
| Type 1: | Crimp type, with slide lock device |
| Type 2: | Crimp type, high current rating |
| Spacing: | 4 |
| Current: | 12A |
| Features: | High current capacity |
| Category Name: | Press-on connector (wire-to-board type) |
| Height: | 4 |
| Voltage: | 300V |
| Thickness: | |
| Description: | The PSI connector is an interface type connector designed for wire-to-board and wire-to-wire with a pitch of 4.0 mm. The product adopts a low insertion force terminal, which makes it have good operability. |
| The connector comes with a secure locking structure that gives it a mechanism to prevent reverse insertion. | |
| It is distinguished by key code and plastic cases of various colors, and has the function of preventing mismatch. |
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2. Japanese JSTJST connector Japanese pressed terminal PSI series 4.0 mm pitch pressed connector main material number/model:
| PSIP-02V-Y-B | S03B-PSIR-C2 | PSIP-06V-LE | PSIR-02V-LE-A | B05B-PSILE-1 |
| PSIP-08V-LE | PSIP-04V-Y-B | PSIP-03V-R-C | S04B-PSILE-A1 | B10B-PSILE-1 |
| PSIP-10V-LE | PSIP-03V-LE-A | PSIP-04V-R-C | S04B-PSIY-B1 | B04B-PSILE-A1 |
| PSIP-04V-LE-A | SPSI-001T-M1.1 | B03B-PSIR-C1 | S04B-PSIR-C2 | B06B-PSILE-1 |
| B04B-PSIR-C1 | B08B-PSILE-1 | B02B-PSILE-A1 | S03B-PSILE-A1 | B02B-PSIY-B1 |
| PSIP-14V-LE | PSIP-12V-LE | B03B-PSIY-B1 | S02B-PSIR-C2 | B03B-PSILE-A1 |
| B04B-PSIY-B1 | PSIP-02V-LE-A | B14B-PSILE-1 | S02B-PSIY-B1 | B12B-PSILE-1 |
| PSIP-03V-Y-B | SPSI-41T-M1.1 | PSIR-02V-Y-B | S02B-PSILE-A1 | B02B-PSIR-C1 |
| PSIP-05V-LE | SPSM-001T-M1.1 | PSIR-03V-LE-A | S03B-PSIY-B1 | PSIR-03V-Y-B |
| PSIP-02V-R-C | SPSM-41T-M1.1 |
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3. Japanese JST connector--JST Japanese pressed terminal PSI series 4.0 mm pitch pressed connector