JST JFA Connector, J4000 Series, Custom Wire Assembly
JST JFA Connector, J4000 Series
The JST JFA Connector, J4000 Series, is a compact yet robust solution designed to meet high-current capacity requirements while ensuring efficient use of PCB space. Engineered for high-density mounting, this connector is ideal for applications where space optimization is critical. The series features a housing lance for secure terminal retention, enhancing reliability in demanding environments. Additionally, it incorporates a protector to prevent the insertion of foreign substances, ensuring long-term operational stability and durability. With its combination of high current capability and compact design, the JFA J4000 Series is well-suited for a wide range of electronic and industrial applications.
Specifications
- Connector type: Wire to Board, disconnectable crimp style
- Connector pitch: 6.0 / 6.35mm
- Current rating: Refer to the following matrix table.
- Voltage rating: 600 V AC, DC
- Temperature range: -55°C to +105°C (including temperature rise in applying electrical current)
- Withstanding voltage: 2,200 VAC/minute
- Applicable wire: AWG #16 to #12 (1.25 to 3.5 mm²)
- Applicable PC board thickness: 1.6 to 2.4 mm
Current unit: A
| Circuits | Wire size(AWG) | ||
| #12 | #14 | #16 | |
| 2 | 22 | 18 | 14 |
| 3 | 20 | 17 | 13.5 |
| 4 | 19 | 16 | 13 |
| 6 | 18 | 16 | 12.5 |
J4200S - Receptacle housing
| Circuits | Keying | Model No. | Dimensions (mm) | Q'ty/bag | ||
| A | B | C | ||||
| 2 | X | J42FSC-02V-KX | 6 | 12.8 | 13.6 | 200 |
| Y | J42FSC-02V-KY | 6 | 12.8 | 13.6 | 200 | |
| 3 | X | J42FSC-03V-KX | 12 | 18.8 | 19.6 | 130 |
| Y | J42FSC-03V-KY | 12 | 18.8 | 19.6 | 130 | |
| 6 | X | J42FSC-06V-KX | 30 | 36.8 | 37.6 | 70 |
| Y | J42FSC-06V-KY | 30 | 36.8 | 37.6 | 70 | |
Material: Glass-filled PBT, UL94V-0, black
Terminal
| Model No. | Applicable wire | Insulation 0.D (mm) | Q'ty | ||||
| Strip contact | Loose piece contact | Nominal | mm² | AWG# | reel | Box(Loose piece) | |
| SJ4F-71GF-M3.0 | BJ4F-71GF-M3.0 | M | 1.25~2.0 | 16~14 | 2.0~3.8 | 1400 | 350 |
| SJ4F-81GF-M3.0 | BJ4F-81GF-M3.0 | L | 2.0～3.5 | 14～12 | 2.9~4.2 | 1400 | 350 |
Material and Finish: Copper alloy (superior conductivity), nickel-undercoated, selective gold-plated
J4200S Header - Top entry type
| Circuits | Keying | Model No. | Dimensions (mm) | Q'ty/box | ||
| A | B | C | ||||
| 2 | X | BC02B-J42SK-GHXR | 6 | 10 | 15.4 | 168 |
| Y | BC02B-J42SK-GHYR | 6 | 10 | 15.4 | 168 | |
| 3 | X | BC03B-J42SK-GHXR | 12 | 16 | 21.4 | 90 |
| Y | BC03B-J42SK-GHYR | 12 | 16 | 21.4 | 90 | |
| 6 | X | BC06B-J42SK-GHXR | 30 | 34 | 39.4 | 45 |
| Y | BC06B-J42SK-GHYR | 30 | 34 | 39.4 | 45 | |
Material and Finish
- Tab contact: Copper alloy, nickel-undercoated, selective gold-plated
- Housing: Glass-filled PBT, UL94V-0, black
- Reinforcing metal fixture: Copper alloy, nickel-undercoated, selective gold-plated
J4200S Header - Side entry type
| Circuits | Keying | Model No. | Dimensions (mm) | Q'ty/box | ||
| A | B | C | ||||
| 2 | X | SC02B-J42SK-GHXR | 6 | 9 | 15.4 | 120 |
| Y | SC02B-J42SK-GHYR | 6 | 9 | 15.4 | 120 | |
Material and Finish
- Tab contact: Copper alloy, nickel-undercoated, selective gold-plated
- Housing: Glass-filled PBT, UL94V-0, black
- Reinforcing metal fixture: Copper alloy, nickel-undercoated, gold-plated
J4200S Header - Side entry type with protector
| Circuits | Keying | Model No. | Dimensions (mm) | Q'ty/box | ||
| A | B | C | ||||
| 2 | X | SC02B-J42SK-GHXPR | 6 | 9 | 15.4 | 120 |
| Y | SC02B-J42SK-GHYPR | 6 | 9 | 15.4 | 120 | |
Material and Finish
- Tab contact: Copper alloy, nickel-undercoated, selective gold-plated
- Housing: Glass-filled PBT, UL94V-0, black
- Reinforcing metal fixture: Copper alloy, nickel-undercoated, gold-plated
- Protector: Glass-filled PBT, UL94V-0, black
J4300S Receptacle Housing
| Circuits | Keying | Model No. | Dimensions (mm) | Q'ty/bag | |||
| A | B | C | D | ||||
| 3 | X | J43FSS-03V-KX | 12.7 | 23.8 | 28.5 | 33.7 | 200 |
| Y | J43FSS-03V-KY | 12.7 | 23.8 | 28.5 | 33.7 | 200 | |
| 4 | X | J43FSS-04V-KX | 19.05 | 30.15 | 34.85 | 40.05 | 200 |
| Y | J43FSS-04V-KY | 19.05 | 30.15 | 34.85 | 40.05 | 200 | |
Material: Glass-filled PBT, UL94V-0, black
J4300S Header - Top entry type
| Circuits | Keying | Model No. | Dimensions(mm) | Q'ty/box | ||
| A | B | C | ||||
| 3 | X | S03B-J43SK-GHXR | 12.7 | 27.9 | 22.7 | 64 |
| Y | S03B-J43SK-GHYR | 12.7 | 27.9 | 22.7 | 64 | |
| 4 | X | S04B-J43SK-GHXR | 19.05 | 34.25 | 29.05 | 48 |
| Y | S04B-J43SK-GHYR | 19.05 | 34.25 | 29.05 | 48 | |
Material and Finish
- Tab contact: Copper alloy, nickel-undercoated, selective gold-plated
- Housing: Glass-filled PBT, UL94V-0, black
- Reinforcing metal fixture: Copper alloy, nickel-undercoated, selective gold-plated
Support Custom Wiring Harness Assembly
- Connector: 2, 3, 6pin
- Wire gauge: 12 - 16AWG
- Wire length: as long as your needs
- Wire color: white, black, red, yellow, grey, blue, green, purple, orange, brown, etc.
- Custom type:
- wire to wire
- wire to tinned end
- wire to open end
- wire to any suitable connectors
- Minimum Order: 100 pieces per order.
Customize Your Wire Harness
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.
