JST 03JQ-BT
Product Overview
This 2.5mm pitch connector is used to interconnect printed circuit boards. It easily resists distortion during mating, thus ensuring reliable contact, even under adverse conditions. Features include high contact pressure, a box-shaped shroud, and secure locking on printed circuit boards. It supports vertical, horizontal, and parallel mounting and offers interchangeability.
Key Features:
- High contact pressure
- Box-shaped shroud
- Secure locking on printed circuit boards
- Vertical, horizontal, and parallel mounting
- Interchangeability
Application Scenarios:
Interconnecting printed circuit boards.
Brand
JST
Material and Finish
Receptacle: Contact: Phosphor bronze, tin-plated (reflow treatment); Housing: PA 66, UL94V-0, natural
Shrouded header: Post: Brass, copper-undercoated, tin-plated (reflow treatment); Wafer: PA 66, UL34V-0, natural (white)
Certifications
Standards: W Recognized E60389, @ Certified LR20812, R50088587
RoHS Compliance: Yes
Applicable PC Board Thickness
1.6mm
| Model No. | Circuits | Dimensions (mm) A | Dimensions (mm) B | Dimensions (mm) G [Top/Side entry] | Qty / box (Top Entry) | Qty / box (Side Entry) |
|---|---|---|---|---|---|---|
| 03JQ-BT / 03JQ-ST | 3 | 5.0 | 10.0 | 8.2 | 500 | 500 |
| 04JQ-BT / 04JQ-ST | 4 | 7.5 | 12.5 | 10.7 | 500 | 500 |
| 05JQ-BT / 05JQ-ST | 5 | 10.0 | 15.0 | 13.2 | 500 | 500 |
| 06JQ-BT / 06JQ-ST | 6 | 12.5 | 17.5 | 15.7 | 500 | 500 |
| 07JQ-BT / 07JQ-ST | 7 | 16.0 | 20.0 | 18.2 | 250 | 250 |
| 08JQ-BT / 08JQ-ST | 8 | 17.5 | 22.5 | 20.7 | 200 | 250 |
| 09JQ-BT / 09JQ-ST | 9 | 20.0 | 25.0 | 23.2 | 200 | 250 |
| 10JQ-BT / 10JQ-ST | 10 | 22.5 | 27.5 | 25.7 | 250 | 250 |
| 11JQ-BT / 11JQ-ST | 11 | 25.0 | 30.0 | 28.2 | 250 | 250 |
| 12JQ-BT / 12JQ-ST | 12 | 27.5 | 32.5 | 30.7 | 200 | 200 |
| 13JQ-BT / 13JQ-ST | 13 | 30.0 | 35.0 | 33.2 | 200 | 200 |
| 15JQ-BT / 15JQ-ST | 15 | 35.0 | 40.0 | 38.2 | 100 | 100 |
| B3B-XH-A / S3B-XH-A-1 | 3 | 5.0 | 9.9 | - | 1,000 | 1,000 |
| B4B-XH-A / S4B-XH-A-1 | 4 | 7.5 | 12.4 | - | 500 | 500 |
| B5B-XH-A / S5B-XH-A-1 | 5 | 10.0 | 14.9 | - | 500 | 500 |
| B6B-XH-A / S6B-XH-A-1 | 6 | 12.5 | 17.4 | - | 500 | 500 |
| B7B-XH-A / S7B-XH-A-1 | 7 | 15.0 | 19.8 | - | 500 | 250 |
| B8B-XH-A / S8B-XH-A-1 | 8 | 17.5 | 22.4 | - | 500 | 250 |
| B9B-XH-A / S9B-XH-A-1 | 9 | 20.0 | 24.9 | - | 500 | 250 |
| B10B-XH-A / S10B-XH-A-1 | 10 | 22.5 | 27.4 | - | 250 | 250 |
| B11B-XH-A / S11B-XH-A-1 | 11 | 25.0 | 29.9 | - | 250 | 250 |
| B12B-XH-A / S12B-XH-A-1 | 12 | 27.5 | 32.4 | - | 250 | 200 |
| B13B-XH-A / S13B-XH-A-1 | 13 | 30.0 | 34.9 | - | 250 | 200 |
| B14B-XH-A / S14B-XH-A-1 | 14 | 32.5 | 37.4 | - | 250 | 200 |
| B15B-XH-A / S15B-XH-A-1 | 15 | 35.0 | 39.9 | - | 250 | 200 |
| Specification | Value |
|---|---|
| Current rating | 3A AC, DC |
| Voltage rating | 250V AC, DC |
| Temperature range | -25C to +85C |
| Contact resistance (Initial value) | 10m max. |
| Contact resistance (After environmental testing) | 20m max. |
| Insulation resistance | 1,000M min. |
| Withstanding voltage | 1,000V AC/minute |
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.