L1NK 250 Connector System

Molex's L1NK 250 connector system prevents failure in end products by reducing terminal back-out

Image of Molex's L1NK 250 Connector System 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.

Features and Benefits
  • 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
Specifications
  • 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

ImageManufacturer Part NumberDescriptionConnector TypeAvailable QuantityView Details
RECPT HSG FOR L1NK 250 - 1X2 CK2078410002RECPT HSG FOR L1NK 250 - 1X2 CKReceptacle11731 - ImmediateView Details
RECPT HSG FOR L1NK 250 - 1X3 CK2078410003RECPT HSG FOR L1NK 250 - 1X3 CKReceptacle10572 - ImmediateView Details
RECPT HSG FOR L1NK 250 - 1X4 CK2078410004RECPT HSG FOR L1NK 250 - 1X4 CKReceptacle7906 - ImmediateView Details
RECPT HSG FOR L1NK 250 - 1X5 CK2078410005RECPT HSG FOR L1NK 250 - 1X5 CKReceptacle10804 - ImmediateView Details
RECPT HSG FOR L1NK 250 - 1X6 CK2078410006RECPT HSG FOR L1NK 250 - 1X6 CKReceptacle8712 - ImmediateView Details
RECPT HSG FOR L1NK 250 - 1X7 CK2078410007RECPT HSG FOR L1NK 250 - 1X7 CKReceptacle3978 - ImmediateView Details
RECPT HSG FOR L1NK 250 - 1X8 CK2078410008RECPT HSG FOR L1NK 250 - 1X8 CKReceptacle6895 - ImmediateView Details

TPA for L1NK 250

ImageManufacturer Part NumberDescriptionPart StatusAvailable QuantityView Details
TPA FOR L1 NK 250 - 1X2 CKT2078450002TPA FOR L1 NK 250 - 1X2 CKTActive16951 - ImmediateView Details
TPA FOR L1 NK 250 - 1X3 CKT2078450003TPA FOR L1 NK 250 - 1X3 CKTActive16470 - ImmediateView Details
TPA FORR L1 NK 250 - 1X4 CKT2078450004TPA FORR L1 NK 250 - 1X4 CKTActive13049 - ImmediateView Details
TPA FOR L1 NK 250 - 1X5 CKT2078450005TPA FOR L1 NK 250 - 1X5 CKTActive10888 - ImmediateView Details
TPA FOR L1 NK 250 - 1X6 CKT2078450006TPA FOR L1 NK 250 - 1X6 CKTActive8968 - ImmediateView Details
TPA FOR L1 NK 250 - 1X7 CKT2078450007TPA FOR L1 NK 250 - 1X7 CKTActive4000 - ImmediateView Details
TPA FOR L1 NK 250 - 1X8 CKT2078450008TPA FOR L1 NK 250 - 1X8 CKTActive7479 - ImmediateView Details

Header for L1NK 250

ImageManufacturer Part NumberDescriptionPitch - MatingAvailable QuantityView Details
HDR ASSBY FOR L1NK 250 - 1X2 CKT2078430002HDR ASSBY FOR L1NK 250 - 1X2 CKT0.098" (2.50mm)9802 - ImmediateView Details
HDR ASSBY FOR L1NK 250 - 1X3 CKT2078430003HDR ASSBY FOR L1NK 250 - 1X3 CKT0.098" (2.50mm)4340 - ImmediateView Details
HDR ASSBY FOR L1NK 250 - 1X4 CKT2078430004HDR ASSBY FOR L1NK 250 - 1X4 CKT0.098" (2.50mm)8931 - ImmediateView Details
HDR ASSBY FOR L1NK 250 - 1X5 CKT2078430005HDR ASSBY FOR L1NK 250 - 1X5 CKT0.098" (2.50mm)1692 - ImmediateView Details
HDR ASSBY FOR L1NK 250 - 1X6 CKT2078430006HDR ASSBY FOR L1NK 250 - 1X6 CKT0.098" (2.50mm)6016 - Immediate
14994 - Factory Stock
View Details
HDR ASSBY FOR L1NK 250 - 1X7 CKT2078430007HDR ASSBY FOR L1NK 250 - 1X7 CKT0.098" (2.50mm)3136 - ImmediateView Details
HDR ASSBY FOR L1NK 250 - 1X8 CKT2078430008HDR ASSBY FOR L1NK 250 - 1X8 CKT0.098" (2.50mm)5846 - ImmediateView Details

Crimp Terminals for L1NK 250

ImageManufacturer Part NumberDescriptionContact TerminationAvailable QuantityView Details
CONN SOCKET 22-24AWG CRIMP TIN0466261305CONN SOCKET 22-24AWG CRIMP TINCrimp51369 - ImmediateView Details
CONN SOCKET 26-28AWG CRIMP TIN0466261405CONN SOCKET 26-28AWG CRIMP TINCrimp91775 - ImmediateView Details
Published: 2020-02-07