Wire to PCB Connection Using JST H12P-SHF-AA 2.5mm Pitch Connector with Multiple Entry Configurations
Product Overview
This 2.5mm pitch connector is designed for connecting wires to printed circuit boards. The header is available in top, side, and bottom entry configurations, allowing for perpendicular or parallel wire orientation relative to the PCB in any direction. Key features include superior folded beam construction for durability and high reliability, double-sided contact for protected entry and consistent continuity, a wide and sturdy post for stability, and a molded-in header for secure mounting and flux prevention during soldering.
Product Attributes
- Brand: JST
- Certifications: E60389 (Recognized), LR20812 (Certified), J50168090
- RoHS Compliance: Yes
Technical Specifications
| Component | Model No. | Circuits | Applicable Wire (mm) | Applicable Wire (AWG #) | Insulation O.D. (mm) | Q'ty / reel | Q'ty / bag | Q'ty / box | Material and Finish | Dimensions (mm) A | Dimensions (mm) B | Dimensions (mm) C |
| Contact | SHF-001T-0.8BS | - | 0.08 to 0.33 | 28 to 22 | 1.2 to 1.7 | 5,000 | - | - | Phosphor bronze, tin-plated (reflow treatment) | - | - | - |
| Contact | SHF-002T-0.8BS | - | 0.05 to 0.08 | 30 to 28 | 0.9 to 1.2 | 5,000 | - | - | Phosphor bronze, tin-plated (reflow treatment) | - | - | - |
| Housing | 2P-SHF-AA | 2 | - | - | - | - | 1,000 | - | PA 6, UL94V-0, natural (white) | 2.5 | 5.7 | 8.7 |
| Housing | 3P-SHF-AA | 3 | - | - | - | - | 1,000 | - | PA 6, UL94V-0, natural (white) | 5.0 | 8.2 | 11.2 |
| Housing | 4P-SHF-AA | 4 | - | - | - | - | 1,000 | - | PA 6, UL94V-0, natural (white) | 7.5 | 10.7 | 13.7 |
| Housing | 5P-SHF-AA | 5 | - | - | - | - | 1,000 | - | PA 6, UL94V-0, natural (white) | 10.0 | 13.2 | 16.2 |
| Housing | 6P-SHF-AA | 6 | - | - | - | - | 1,000 | - | PA 6, UL94V-0, natural (white) | 12.5 | 15.7 | 18.7 |
| Housing | 7P-SHF-AA | 7 | - | - | - | - | 500 | - | PA 6, UL94V-0, natural (white) | 15.0 | 18.2 | 21.2 |
| Housing | 8P-SHF-AA | 8 | - | - | - | - | 500 | - | PA 6, UL94V-0, natural (white) | 17.5 | 20.7 | 23.7 |
| Housing | 9P-SHF-AA | 9 | - | - | - | - | 500 | - | PA 6, UL94V-0, natural (white) | 20.0 | 23.2 | 26.2 |
| Housing | 10P-SHF-AA | 10 | - | - | - | - | 500 | - | PA 6, UL94V-0, natural (white) | 22.5 | 25.7 | 28.7 |
| Housing | 11P-SHF-AA | 11 | - | - | - | - | 500 | - | PA 6, UL94V-0, natural (white) | 25.0 | 28.2 | 31.2 |
| Housing | 12P-SHF-AA | 12 | - | - | - | - | 500 | - | PA 6, UL94V-0, natural (white) | 27.5 | 30.7 | 33.7 |
| Housing | 13P-SHF-AA | 13 | - | - | - | - | 500 | - | PA 6, UL94V-0, natural (white) | 30.0 | 33.2 | 36.2 |
| Housing | 14P-SHF-AA | 14 | - | - | - | - | 500 | - | PA 6, UL94V-0, natural (white) | 32.5 | 35.7 | 38.7 |
| Housing | 15P-SHF-AA | 15 | - | - | - | - | 200 | - | PA 6, UL94V-0, natural (white) | 35.0 | 38.2 | 41.2 |
| Housing | 16P-SHF-AA | 16 | - | - | - | - | 200 | - | PA 6, UL94V-0, natural (white) | 37.5 | 40.7 | 43.7 |
| Housing | 18P-SHF-AA | 18 | - | - | - | - | 200 | - | PA 6, UL94V-0, natural (white) | 42.5 | 45.7 | 48.7 |
| Housing | 20P-SHF-AA | 20 | - | - | - | - | 200 | - | PA 6, UL94V-0, natural (white) | 47.5 | 50.7 | 53.7 |
| Housing | 21P-SHF-AA | 21 | - | - | - | - | 200 | - | PA 6, UL94V-0, natural (white) | 50.0 | 53.2 | 56.2 |
| Housing | 22P-SHF-AA | 22 | - | - | - | - | 200 | - | PA 6, UL94V-0, natural (white) | 52.5 | 55.7 | 58.7 |
| Housing | 24P-SHF-AA | 24 | - | - | - | - | 200 | - | PA 6, UL94V-0, natural (white) | 57.5 | 60.7 | 63.7 |
| Housing | 25P-SHF-AA | 25 | - | - | - | - | 200 | - | PA 6, UL94V-0, natural (white) | 60.0 | 63.2 | 66.2 |
| Header (Top Entry) | B 2P-SHF-1AA | 2 | - | - | - | - | - | 1,000 | Post: Brass, copper-undercoated, tin-plated (reflow treatment); Wafer: PA 66, UL94V-0, natural (white) | 2.5 | - | - |
| Header (Top Entry) | B 3P-SHF-1AA | 3 | - | - | - | - | - | 1,000 | Post: Brass, copper-undercoated, tin-plated (reflow treatment); Wafer: PA 66, UL94V-0, natural (white) | 5.0 | - | - |
| Header (Top Entry) | B 4P-SHF-1AA | 4 | - | - | - | - | - | 1,000 | Post: Brass, copper-undercoated, tin-plated (reflow treatment); Wafer: PA 66, UL94V-0, natural (white) | 7.5 | - | - |
| Header (Top Entry) | B 5P-SHF-1AA | 5 | - | - | - | - | - | 1,000 | Post: Brass, copper-undercoated, tin-plated (reflow treatment); Wafer: PA 66, UL94V-0, natural (white) | 10.0 | - | - |
| Header (Top Entry) | B 6P-SHF-1AA | 6 | - | - | - | - | - | 500 | Post: Brass, copper-undercoated, tin-plated (reflow treatment); Wafer: PA 66, UL94V-0, natural (white) | 12.5 | - | - |
| Header (Top Entry) | B 7P-SHF-1AA | 7 | - | - | - | - | - | 500 | Post: Brass, copper-undercoated, tin-plated (reflow treatment); Wafer: PA 66, UL94V-0, natural (white) | 15.0 | - | - |
| Header (Top Entry) | B 8P-SHF-1AA | 8 | - | - | - | - | - | 500 | Post: Brass, copper-undercoated, tin-plated (reflow treatment); Wafer: PA 66, UL94V-0, natural (white) | 17.5 | - | - |
| Header (Top Entry) | B 9P-SHF-1AA | 9 | - | - | - | - | - | 500 | Post: Brass, copper-undercoated, tin-plated (reflow treatment); Wafer: PA 66, UL94V-0, natural (white) | 20.0 | - | - |
| Header (Top Entry) | B10P-SHF-1AA | 10 | - | - | - | - | - | 250 | Post: Brass, copper-undercoated, tin-plated (reflow treatment); Wafer: PA 66, UL94V-0, natural (white) | 22.5 | - | - |
| Header (Top Entry) | B11P-SHF-1AA | 11 | - | - | - | - | - | 250 | Post: Brass, copper-undercoated, tin-plated (reflow treatment); Wafer: PA 66, UL94V-0, natural (white) | 25.0 | - | - |
| Header (Top Entry) | B12P-SHF-1AA | 12 | - | - | - | - | - | 250 | Post: Brass, copper-undercoated, tin-plated (reflow treatment); Wafer: PA 66, UL94V-0, natural (white) | 27.5 | - | - |
| Header (Top Entry) | B13P-SHF-1AA | 13 | - | - | - | - | - | 250 | Post: Brass, copper-undercoated, tin-plated (reflow treatment); Wafer: PA 66, UL94V-0, natural (white) | 30.0 | - | - |
| Header (Top Entry) | B14P-SHF-1AA | 14 | - | - | - | - | - | 250 | Post: Brass, copper-undercoated, tin-plated (reflow treatment); Wafer: PA 66, UL94V-0, natural (white) | 32.5 | - | - |
| Header (Top Entry) | B15P-SHF-1AA | 15 | - | - | - | - | - | 250 | Post: Brass, copper-undercoated, tin-plated (reflow treatment); Wafer: PA 66, UL94V-0, natural (white) | 35.0 | - | - |
| Header (Top Entry) | B16P-SHF-1AA | 16 | - | - | - | - | - | 200 | Post: Brass, copper-undercoated, tin-plated (reflow treatment); Wafer: PA 66, UL94V-0, natural (white) | 37.5 | - | - |
| Header (Top Entry) | B18P-SHF-1AA | 18 | - | - | - | - | - | 200 | Post: Brass, copper-undercoated, tin-plated (reflow treatment); Wafer: PA 66, UL94V-0, natural (white) | 42.5 | - | - |
| Header (Top Entry) | B20P-SHF-1AA | 20 | - | - | - | - | - | 200 | Post: Brass, copper-undercoated, tin-plated (reflow treatment); Wafer: PA 66, UL94V-0, natural (white) | 47.5 | - | - |
| Header (Top Entry) | B21P-SHF-1AA | 21 | - | - | - | - | - | 200 | Post: Brass, copper-undercoated, tin-plated (reflow treatment); Wafer: PA 66, UL94V-0, natural (white) | 50.0 | - | - |
| Header (Top Entry) | B22P-SHF-1AA | 22 | - | - | - | - | - | 200 | Post: Brass, copper-undercoated, tin-plated (reflow treatment); Wafer: PA 66, UL94V-0, natural (white) | 52.5 | - | - |
| Header (Top Entry) | B24P-SHF-1AA | 24 | - | - | - | - | - | 200 | Post: Brass, copper-undercoated, tin-plated (reflow treatment); Wafer: PA 66, UL94V-0, natural (white) | 57.5 | - | - |
| Header (Top Entry) | B25P-SHF-1AA | 25 | - | - | - | - | - | 200 | Post: Brass, copper-undercoated, tin-plated (reflow treatment); Wafer: PA 66, UL94V-0, natural (white) | 60.0 | - | - |
| Header (Side Entry) | BS 2P-SHF-1AA | 2 | - | - | - | - | - | 1,000 | Post: Brass, copper-undercoated, tin-plated (reflow treatment); Wafer: PA 66, UL94V-0, natural (white) | - | 2.5 | - |
| Header (Side Entry) | BS 3P-SHF-1AA | 3 | - | - | - | - | - | 1,000 | Post: Brass, copper-undercoated, tin-plated (reflow treatment); Wafer: PA 66, UL94V-0, natural (white) | - | 5.0 | - |
| Header (Side Entry) | BS 4P-SHF-1AA | 4 | - | - | - | - | - | 1,000 | Post: Brass, copper-undercoated, tin-plated (reflow treatment); Wafer: PA 66, UL94V-0, natural (white) | - | 7.5 | - |
| Header (Side Entry) | BS 5P-SHF-1AA | 5 | - | - | - | - | - | 1,000 | Post: Brass, copper-undercoated, tin-plated (reflow treatment); Wafer: PA 66, UL94V-0, natural (white) | - | 10.0 | - |
| Header (Side Entry) | BS 6P-SHF-1AA | 6 | - | - | - | - | - | 500 | Post: Brass, copper-undercoated, tin-plated (reflow treatment); Wafer: PA 66, UL94V-0, natural (white) | - | 12.5 | - |
| Header (Side Entry) | BS 7P-SHF-1AA | 7 | - | - | - | - | - | 500 | Post: Brass, copper-undercoated, tin-plated (reflow treatment); Wafer: PA 66, UL94V-0, natural (white) | - | 15.0 | - |
| Header (Side Entry) | BS 8P-SHF-1AA | 8 | - | - | - | - | - | 500 | Post: Brass, copper-undercoated, tin-plated (reflow treatment); Wafer: PA 66, UL94V-0, natural (white) | - | 17.5 | - |
| Header (Side Entry) | BS 9P-SHF-1AA | 9 | - | - | - | - | - | 500 | Post: Brass, copper-undercoated, tin-plated (reflow treatment); Wafer: PA 66, UL94V-0, natural (white) | - | 20.0 | - |
| Header (Side Entry) | BS10P-SHF-1AA | 10 | - | - | - | - | - | 250 | Post: Brass, copper-undercoated, tin-plated (reflow treatment); Wafer: PA 66, UL94V-0, natural (white) | - | 22.5 | - |
| Header (Side Entry) | BS11P-SHF-1AA | 11 | - | - | - | - | - | 250 | Post: Brass, copper-undercoated, tin-plated (reflow treatment); Wafer: PA 66, UL94V-0, natural (white) | - | 25.0 | - |
| Header (Side Entry) | BS12P-SHF-1AA | 12 | - | - | - | - | - | 250 | Post: Brass, copper-undercoated, tin-plated (reflow treatment); Wafer: PA 66, UL94V-0, natural (white) | - | 27.5 | - |
| Header (Side Entry) | BS13P-SHF-1AA | 13 | - | - | - | - | - | 250 | Post: Brass, copper-undercoated, tin-plated (reflow treatment); Wafer: PA 66, UL94V-0, natural (white) | - | 30.0 | - |
| Header (Side Entry) | BS14P-SHF-1AA | 14 | - | - | - | - | - | 250 | Post: Brass, copper-undercoated, tin-plated (reflow treatment); Wafer: PA 66, UL94V-0, natural (white) | - | 32.5 | - |
| Header (Side Entry) | BS15P-SHF-1AA | 15 | - | - | - | - | - | 250 | Post: Brass, copper-undercoated, tin-plated (reflow treatment); Wafer: PA 66, UL94V-0, natural (white) | - | 35.0 | - |
| Header (Side Entry) | BS16P-SHF-1AA | 16 | - | - | - | - | - | 200 | Post: Brass, copper-undercoated, tin-plated (reflow treatment); Wafer: PA 66, UL94V-0, natural (white) | - | 37.5 | - |
| Header (Side Entry) | BS18P-SHF-1AA | 18 | - | - | - | - | - | 200 | Post: Brass, copper-undercoated, tin-plated (reflow treatment); Wafer: PA 66, UL94V-0, natural (white) | - | 42.5 | - |
| Header (Side Entry) | BS20P-SHF-1AA | 20 | - | - | - | - | - | 200 | Post: Brass, copper-undercoated, tin-plated (reflow treatment); Wafer: PA 66, UL94V-0, natural (white) | - | 47.5 | - |
| Header (Side Entry) | BS21P-SHF-1AA | 21 | - | - | - | - | - | 200 | Post: Brass, copper-undercoated, tin-plated (reflow treatment); Wafer: PA 66, UL94V-0, natural (white) | - | 50.0 | - |
| Header (Side Entry) | BS22P-SHF-1AA | 22 | - | - | - | - | - | 200 | Post: Brass, copper-undercoated, tin-plated (reflow treatment); Wafer: PA 66, UL94V-0, natural (white) | - | 52.5 | - |
| Header (Side Entry) | BS24P-SHF-1AA | 24 | - | - | - | - | - | 200 | Post: Brass, copper-undercoated, tin-plated (reflow treatment); Wafer: PA 66, UL94V-0, natural (white) | - | 57.5 | - |
| Header (Side Entry) | BS25P-SHF-1AA | 25 | - | - | - | - | - | 200 | Post: Brass, copper-undercoated, tin-plated (reflow treatment); Wafer: PA 66, UL94V-0, natural (white) | - | 60.0 | - |
| Header (Bottom Entry) | BE 2P-SHF-1AA | 2 | - | - | - | - | - | 250 | Post: Brass, copper-undercoated, tin-plated (reflow treatment); Wafer: PA 6, UL94V-0, natural (white) | - | - | 2.5 |
| Header (Bottom Entry) | BE 3P-SHF-1AA | 3 | - | - | - | - | - | 250 | Post: Brass, copper-undercoated, tin-plated (reflow treatment); Wafer: PA 6, UL94V-0, natural (white) | - | - | 5.0 |
| Header (Bottom Entry) | BE 4P-SHF-1AA | 4 | - | - | - | - | - | 250 | Post: Brass, copper-undercoated, tin-plated (reflow treatment); Wafer: PA 6, UL94V-0, natural (white) | - | - | 7.5 |
| Header (Bottom Entry) | BE 5P-SHF-1AA | 5 | - | - | - | - | - | 250 | Post: Brass, copper-undercoated, tin-plated (reflow treatment); Wafer: PA 6, UL94V-0, natural (white) | - | - | 10.0 |
| Header (Bottom Entry) | BE 6P-SHF-1AA | 6 | - | - | - | - | - | 150 | Post: Brass, copper-undercoated, tin-plated (reflow treatment); Wafer: PA 6, UL94V-0, natural (white) | - | - | 12.5 |
| Header (Bottom Entry) | BE 7P-SHF-1AA | 7 | - | - | - | - | - | 150 | Post: Brass, copper-undercoated, tin-plated (reflow treatment); Wafer: PA 6, UL94V-0, natural (white) | - | - | 15.0 |
| Header (Bottom Entry) | BE 8P-SHF-1AA | 8 | - | - | - | - | - | 150 | Post: Brass, copper-undercoated, tin-plated (reflow treatment); Wafer: PA 6, UL94V-0, natural (white) | - | - | 17.5 |
| Header (Bottom Entry) | BE 9P-SHF-1AA | 9 | - | - | - | - | - | 150 | Post: Brass, copper-undercoated, tin-plated (reflow treatment); Wafer: PA 6, UL94V-0, natural (white) | - | - | 20.0 |
| Header (Bottom Entry) | BE10P-SHF-1AA | 10 | - | - | - | - | - | 100 | Post: Brass, copper-undercoated, tin-plated (reflow treatment); Wafer: PA 6, UL94V-0, natural (white) | - | - | 22.5 |
| Header (Bottom Entry) | BE11P-SHF-1AA | 11 | - | - | - | - | - | 100 | Post: Brass, copper-undercoated, tin-plated (reflow treatment); Wafer: PA 6, UL94V-0, natural (white) | - | - | 25.0 |
| Header (Bottom Entry) | BE12P-SHF-1AA | 12 | - | - | - | - | - | 100 | Post: Brass, copper-undercoated, tin-plated (reflow treatment); Wafer: PA 6, UL94V-0, natural (white) | - | - | 27.5 |
| Header (Bottom Entry) | BE13P-SHF-1AA | 13 | - | - | - | - | - | 100 | Post: Brass, copper-undercoated, tin-plated (reflow treatment); Wafer: PA 6, UL94V-0, natural (white) | - | - | 30.0 |
| Header (Bottom Entry) | BE14P-SHF-1AA | 14 | - | - | - | - | - | 100 | Post: Brass, copper-undercoated, tin-plated (reflow treatment); Wafer: PA 6, UL94V-0, natural (white) | - | - | 32.5 |
| Header (Bottom Entry) | BE15P-SHF-1AA | 15 | - | - | - | - | - | 50 | Post: Brass, copper-undercoated, tin-plated (reflow treatment); Wafer: PA 6, UL94V-0, natural (white) | - | - | 35.0 |
| Header (Bottom Entry) | BE16P-SHF-1AA | 16 | - | - | - | - | - | 50 | Post: Brass, copper-undercoated, tin-plated (reflow treatment); Wafer: PA 6, UL94V-0, natural (white) | - | - | 37.5 |
| Header (Bottom Entry) | BE18P-SHF-1AA | 18 | - | - | - | - | - | 50 | Post: Brass, copper-undercoated, tin-plated (reflow treatment); Wafer: PA 6, UL94V-0, natural (white) | - | - | 42.5 |
| Header (Bottom Entry) | BE20P-SHF-1AA | 20 | - | - | - | - | - | 50 | Post: Brass, copper-undercoated, tin-plated (reflow treatment); Wafer: PA 6, UL94V-0, natural (white) | - | - | 47.5 |
| Header (Bottom Entry) | BE21P-SHF-1AA | 21 | - | - | - | - | - | 50 | Post: Brass, copper-undercoated, tin-plated (reflow treatment); Wafer: PA 6, UL94V-0, natural (white) | - | - | 50.0 |
| Header (Bottom Entry) | BE22P-SHF-1AA | 22 | - | - | - | - | - | 50 | Post: Brass, copper-undercoated, tin-plated (reflow treatment); Wafer: PA 6, UL94V-0, natural (white) | - | - | 52.5 |
| Header (Bottom Entry) | BE24P-SHF-1AA | 24 | - | - | - | - | - | 50 | Post: Brass, copper-undercoated, tin-plated (reflow treatment); Wafer: PA 6, UL94V-0, natural (white) | - | - | 57.5 |
| Header (Bottom Entry) | BE25P-SHF-1AA | 25 | - | - | - | - | - | 50 | Post: Brass, copper-undercoated, tin-plated (reflow treatment); Wafer: PA 6, UL94V-0, natural (white) | - | - | 60.0 |
| General Specs | - | - | - | - | - | - | - | - | - | - | - | - |
| Current rating | - | - | - | - | - | - | - | - | 3A AC, DC (AWG #22) | - | - | - |
| Voltage rating | - | - | - | - | - | - | - | - | 250V AC, DC | - | - | - |
| Temperature range | - | - | - | - | - | - | - | - | -25C to +85C | - | - | - |
| Contact resistance | - | - | - | - | - | - | - | - | Initial value/ 15m max. After environmental testing/ 20m max. | - | - | - |
| Insulation resistance | - | - | - | - | - | - | - | - | 500M min. | - | - | - |
| Withstanding voltage | - | - | - | - | - | - | - | - | 1,500V AC/minute | - | - | - |
| Applicable wire | - | - | - | - | - | - | - | - | AWG #30 to #22 | - | - | - |
| Applicable PC board thickness | - | - | - | - | - | - | - | - | 1.6mm | - | - | - |
2410121943_JST-H12P-SHF-AA_C493129.pdf