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L1NK 250 Connector System
Molex's L1NK 250 connector system prevents failure in end products by reducing terminal back-out
Some applications have a high mismating probability due to repetitive mating requirements. Molex's L1NK 250 connector system prevents mismating with a unique keying design and a clear audible click for connection assurance. The terminal position assurance (TPA) design of the L1NK 250 connector system provides security for the terminals inside the receptacle, preventing failure in end products by reducing terminal back-out.
L1NK 250 headers offer a complete direct drop-in replacement on the PCB to JST VH, which mitigates challenges with direct drop-in replacements in new designs. The L1NK 250 connector system offers a V0/GW combination material that provides fewer items on a bill of materials and allows for OEMs to design products on a global scale to meet European electrical standards.
Design engineers may face the challenge of saving on their PCB space without having to forego terminal protection. Molex's L1NK 250 connector system offers superior terminal protection in a small package with maximum current.
- Reflow options available
- Reduces labor costs, saving time and resources
- Reflow-capable header
- Can withstand a +260°C reflow process
- V-0/Glow Wire combination resin
- Reduces the cost of materials and labor, and allows customers to meet the European standard for electrical requirements
- TPA
- Prevents terminal back-out
- Positive-locking latch
- Offers a clear audible click for connection assurance
- Unique keying design
- Prevents mismating
- Mates with L1NK 250 components only
- Header series: 207843
- Receptacle series: 207841
- TPA series: 207845
- Use with: L1NK 250 components only
- Female terminal series: 35570
- Terminal used: series 46626
- Electrical
- Voltage (max.): 250 VAC(RMS) or DC
- Current (max.): 6.5 A
- Contact resistance (max.): 10 milliohms
- Dielectric withstanding voltage: 1500 VAC
- Insulation resistance (min.): 1000 Megohms
- Mechanical
- Pitch: 2.50 mm
- Contact insertion force (max.): 15 N (3.3 lbf)
- Contact retention to housing (min.): 35.6 N
- Insertion force to PCB: NA (test not conducted)
- Minimum retention force: 7.5 N
- Mating force: 6 N per circuit
- Unmating force: 0.5 N per circuit
- Durability (max.): 25
- Designed in: millimeters
- RoHS: Yes
- Series: 207458, 207459, 207478, and 207479
Receptacle Housing for L1NK 250
| Image | Manufacturer Part Number | Description | Pitch | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|
 |  | 2078410002 | CONN RCPT HSG 2POS 2.50MM | 0.098" (2.50mm) | 15686 - Immediate | $1.64 | View Details |
|  | 2078410003 | CONN RCPT HSG 3POS 2.50MM | 0.098" (2.50mm) | 3219 - Immediate | $1.23 | View Details |
|  | 2078410004 | CONN RCPT HSG 4POS 2.50MM | 0.098" (2.50mm) | 907 - Immediate | $1.31 | View Details |
|  | 2078410005 | CONN RCPT HSG 5POS 2.50MM | 0.098" (2.50mm) | 4533 - Immediate | $1.40 | View Details |
|  | 2078410006 | CONN RCPT HSG 6POS 2.50MM | 0.098" (2.50mm) | 1589 - Immediate | $2.55 | View Details |
|  | 2078410007 | CONN RCPT HSG 7POS 2.50MM | 0.098" (2.50mm) | 365 - Immediate | $1.72 | View Details |
|  | 2078410008 | CONN RCPT HSG 8POS 2.50MM | 0.098" (2.50mm) | 12437 - Immediate | $3.12 | View Details |
TPA for L1NK 250
| Image | Manufacturer Part Number | Description | For Use With/Related Products | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|
|  | 2078450002 | TPA FOR L1 NK 250 - 1X2 CKT | L1NK 250 Series | 11954 - Immediate | $0.82 | View Details |
|  | 2078450003 | TPA FOR L1 NK 250 - 1X3 CKT | L1NK 250 Series | 16723 - Immediate | $1.48 | View Details |
|  | 2078450004 | TPA FORR L1 NK 250 - 1X4 CKT | L1NK 250 Series | 7098 - Immediate | $0.90 | View Details |
|  | 2078450005 | TPA FOR L1 NK 250 - 1X5 CKT | L1NK 250 Series | 6623 - Immediate | $0.90 | View Details |
|  | 2078450006 | TPA FOR L1 NK 250 - 1X6 CKT | L1NK 250 Series | 10001 - Immediate | $1.64 | View Details |
|  | 2078450007 | TPA FOR L1 NK 250 - 1X7 CKT | L1NK 250 Series | 0 - Immediate | $0.75 | View Details |
|  | 2078450008 | TPA FOR L1 NK 250 - 1X8 CKT | L1NK 250 Series | 0 - Immediate | $1.48 | View Details |
Header for L1NK 250
| Image | Manufacturer Part Number | Description | Row Spacing - Mating | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|
|  | 2078430002 | HDR ASSBY FOR L1NK 250 - 1X2 CKT | - | 2236 - Immediate | $1.89 | View Details |
|  | 2078430004 | HDR ASSBY FOR L1NK 250 - 1X4 CKT | - | 5905 - Immediate | $6.16 | View Details |
|  | 2078430005 | HDR ASSBY FOR L1NK 250 - 1X5 CKT | - | 4115 - Immediate | $2.87 | View Details |
|  | 2078430006 | HDR ASSBY FOR L1NK 250 - 1X6 CKT | - | 5269 - Immediate | $7.96 | View Details |
|  | 2078430007 | HDR ASSBY FOR L1NK 250 - 1X7 CKT | - | 0 - Immediate | $8.70 | View Details |
|  | 2078430008 | HDR ASSBY FOR L1NK 250 - 1X8 CKT | - | 4047 - Immediate | $9.44 | View Details |
Crimp Terminals for L1NK 250
| Image | Manufacturer Part Number | Description | Contact Finish Thickness | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|
|  | 0466261305 | CONN SOCKET 22-24AWG CRIMP TIN | - | 89618 - Immediate | $0.82 | View Details |
|  | 0466261405 | CONN SOCKET 26-28AWG CRIMP TIN | - | 14789 - Immediate | $0.82 | View Details |
Hong Kong, China