This JST XA Connector is a high box-type connector, designed to deliver reliable performance in a compact form factor. Featuring a mounting height of 19.5 mm and a slim thickness of 6.9 mm, this connector is ideal for space-constrained applications. It utilizes a 2.5 mm pitch header tailored specifically for compatibility with resin-coated or "potted" printed circuit boards, ensuring secure and stable connections even in challenging environments. The XA Connector is engineered with versatility in mind, offering interchangeability that supports a wide range of applications. This robust design combines durability with ease of use, meeting the needs of demanding electronic systems.


Standard Type

Retainer Mountable Type
| No. of circuits | Model No. | Dimensions(mm) | Q'ty/bag | |||
| Standard type | Retainer mountable type | A | B | Standard type | Retainer mountable type | |
| 2 | XAP-02V-1 | XARP-02V | 2.5 | 7.3 | 1000 | 1000 |
| 3 | XAP-03V-1 | XARP-03V | 5.0 | 9.8 | 1000 | 1000 |
| 4 | XAP-04V-1 | XARP-04V | 7.5 | 12.3 | 1000 | 1000 |
| 5 | XAP-05V-1 | XARP-05V | 10.0 | 14.8 | 1000 | 1000 |
| 6 | XAP-06V-1 | XARP-06V | 12.5 | 17.3 | 1000 | 1000 |
| 7 | XAP-07V-1 | XARP-07V | 15.0 | 19.8 | 1000 | 1000 |
| 8 | XAP-08V-1 | XARP-08V | 17.5 | 22.3 | 1000 | 1000 |
| 9 | XAP-09V-1 | XARP-09V | 20.0 | 24.8 | 1000 | 1000 |
| 10 | XAP-10V-1 | XARP-10V | 22.5 | 27.3 | 1000 | 1000 |
| 11 | XAP-11V-1 | XARP-11V | 25.0 | 29.8 | 1000 | 1000 |
| 12 | XAP-12V-1 | XARP-12V | 27.5 | 32.3 | 1000 | 1000 |
| 13 | XAP-13V-1 | XARP-13V | 30.0 | 34.8 | 1000 | 1000 |
| 14 | XAP-14V-1 | XARP-14V | 32.5 | 37.3 | 500 | 1000 |
| 15 | XAP-15V-1 | XARP-15V | 35.0 | 39.8 | 500 | 1000 |

Notes:

| No.of circuits | Model No. | A | Q'ty/bag |
| 2 | XMS-02V | 2.5 | 1000 |
| 3 | XMS-03V | 5.0 | 1000 |
| 4 | XMS-04V | 7.5 | 1000 |
| 5 | XMS-05V | 10.0 | 1000 |
| 6 | XMS-06V | 12.5 | 1000 |
| 7 | XMS-07V | 15.0 | 1000 |
| 8 | XMS-08V | 17.5 | 1000 |
| 9 | XMS-09V | 20.0 | 1000 |
| 10 | XMS-10V | 22.5 | 1000 |
| 11 | XMS-11V | 25.0 | 1000 |
| 12 | XMS-12V | 27.5 | 1000 |
| 13 | XMS-13V | 30.0 | 1000 |
| 14 | XMS-14V | 32.5 | 1000 |
| 15 | XMS-15V | 35.0 | 1000 |
Material and Finish: Glass-filled PA 66, UL94V-0, natural (ivory)

Without a boss

With a boss
| No. of circuits | Model No. | Dimensions(mm) | Q'ty/box | ||
| Without a bosS | With a boss | A | B | ||
| 2 | BH02B-XASK-BN | BH02B-XASK | 2.5 | 7.5 | 400 |
| 3 | BH03B-XASK-BN | BH03B-XASK | 5.0 | 10.0 | 400 |
| 4 | BH04B-XASK-BN | BH04B-XASK | 7.5 | 12.5 | 300 |
| 5 | BH05B-XASK-BN | BH05B-XASK | 10.0 | 15.0 | 300 |
| 6 | BH06B-XASK-BN | BH06B-XASK | 12.5 | 17.5 | 200 |
| 7 | BH07B-XASK-BN | BH07B-XASK | 15.0 | 20.0 | 200 |
| 8 | BH08B-XASK-BN | BH08B-XASK | 17.5 | 22.5 | 200 |
| 9 | BH09B-XASK-BN | BH09B-XASK | 20.0 | 25.0 | 150 |
| 10 | BH10B-XASK-BN | BH10B-XASK | 22.5 | 27.5 | 150 |
| 11 | BH11B-XASK-BN | BH11B-XASK | 25.0 | 30.0 | 100 |
| 12 | BH12B-XASK-BN | BH12B-XASK | 27.5 | 32.5 | 100 |
| 13 | BH13B-XASK-BN | BH13B-XASK | 30.0 | 35.0 | 100 |
| 14 | BH14B-XASK-BN | BH14B-XASK | 32.5 | 37.5 | 100 |
| 15 | BH15B-XASK-BN | BH15B-XASK | 35.0 | 40.0 | 100 |
Material and Finish

Without a boss

With a boss
| No. of circuits | Model No. | Dimensions (mm) | Q'ty/box | ||
| Without a bosS | With a bosS | A | B | ||
| 2 | BH02B-XASS-BN-T | BH02B-XASS-T | 2.5 | 7.5 | 1000 |
| 3 | BH03B-XASS-BN-T | BH03B-XASS-T | 5.0 | 10.0 | 1000 |
| 4 | BH04B-XASS-BN-T | BH04B-XASS-T | 7.5 | 12.5 | 500 |
| 5 | BH05B-XASS-BN-T | BH05B-XASS-T | 10.0 | 15.0 | 500 |
| 6 | BH06B-XASS-BN-T | BH06B-XASS-T | 12.5 | 17.5 | 500 |
| 7 | BH07B-XASS-BN-T | BH07B-XASS-T | 15.0 | 20.0 | 500 |
| 8 | BH08B-XASS-BN-T | BH08B-XASS-T | 17.5 | 22.5 | 500 |
Material and Finish

Send us your sample or drawing/schematic for quote price→ Feedback with quotation(1~3 days) → Confirm quotation → Arrange sample you for approval→ [Make mold if needed (7 days) →Mold test] → Making samples(1~3 days)→Samples test(Approval) → place order for Mass production(2~3 weeks)→ Quality checking→ Packing → Delivery → After Service → Repeat Order.