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Backplane Connectors - Specialized
Product | Inventory | Pricing(USD) | Quantity | Datasheet | RoHS | Factory Lead Time | Mounting Type | Mounting Option 1 | Board Mounting Option | Mounting Option 2 | Body Length | Contact Finish Mating | Contact Materials | Ihs Manufacturer | Insulator Material | Manufacturer | Manufacturer Part Number | Manufacturer Series | Mounting Styles | Number Of Connectors | Number of Rows Loaded | Operating Temperature-Max | Operating Temperature-Min | Package Description | Part Life Cycle Code | Risk Rank | Rohs Code | JESD-609 Code | Pbfree Code | ECCN Code | Connector Type | Additional Feature | HTS Code | Subcategory | MIL Conformance | DIN Conformance | IEC Conformance | Filter Feature | Mixed Contacts | Option | Total Number of Contacts | Terminal Pitch | Reach Compliance Code | Reference Standard | Reliability | Number Of PCB Rows | PCB Contact Pattern | Body Breadth | Contact Gender | UL Flammability Code | Body Depth | Rated Current (Signal) | Contact Style | Contact Resistance | Insulation Resistance | Mating Contact Pitch | Body/Shell Style | Termination Type | Polarization Key | Dielectric Withstanding Voltage | PCB Contact Row Spacing | Durability | Contact Finish Termination | Contact Pattern | Insertion Force-Max | Withdrawl Force-Min | Mating Contact Row Spacing | Insulator Color | Contact Arrangement | Terminal Length | Plating Thickness |
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![]() 51952-073LF FCI | In Stock | - | - | 6 Weeks | BOARD | LOCKING | HOLE .086-.098 | - | 2.75 inch | NOT SPECIFIED | NOT SPECIFIED | FCI | GLASS FILLED THERMOPLASTIC | Amphenol FCi | 51952-073LF | - | STRAIGHT | ONE | 4 | 105 °C | -55 °C | LEAD FREE | Active | 5.47 | Yes | - | - | EAR99 | BOARD CONNECTOR | TERMINAL PITCH FOR POWER CONTACTS: 7.62 MM | 8536.69.40.40 | Headers and Edge Type Connectors | NO | NO | NO | NO | NO | GENERAL PURPOSE | 40 | 2.54 mm | compliant | UL | COMMERCIAL | 4 | RECTANGULAR | 0.574 inch | MALE | 94V-0 | 0.5 inch | 3 A | SQ PIN-SKT | 20 mΩ | 500000000 Ω | 0.1 inch | RECEPTACLE | SOLDER | POLARIZED HOUSING | 1000VDC V | 2.54 mm | 200 Cycles | - | RECTANGULAR | .973 N | .17792 N | 0.1 inch | - | - | 0.135 inch | - | ||
![]() 50644-1540EB FCI | In Stock | - | - | 11 Weeks, 1 Day | BOARD | - | - | - | - | GOLD (30) | BERYLLIUM COPPER | FCI | - | Amphenol FCi | 50644-1540EB | 50644 | RIGHT ANGLE | - | 4 | - | - | - | Active | 5.42 | No | e0 | No | - | BOARD CONNECTOR | - | - | - | NO | NO | NO | NO | NO | GENERAL PURPOSE | 540 | 2.54 mm | compliant | - | - | - | - | - | FEMALE | 94V-0 | - | - | - | - | - | - | RECEPTACLE | PRESS FIT | - | - | - | - | TIN LEAD | - | - | - | - | - | - | - | - | ||
![]() 51915-092LF FCI | In Stock | - | - | 6 Weeks | BOARD | LOCKING | - | - | 2.6 inch | NOT SPECIFIED | NOT SPECIFIED | FCI | GLASS FILLED THERMOPLASTIC | Amphenol FCi | 51915-092LF | - | RIGHT ANGLE | ONE | 4 | 105 °C | -55 °C | LEAD FREE | Active | 5.44 | Yes | - | - | EAR99 | BOARD CONNECTOR | TERMINAL PITCH FOR POWER CONTACTS: 6.35 MM | 8536.69.40.40 | Headers and Edge Type Connectors | NO | NO | NO | NO | YES | GENERAL PURPOSE | 18 | 2.54 mm | compliant | UL | COMMERCIAL | - | - | 0.47 inch | FEMALE | 94V-0 | 0.82 inch | - | HYBRID | 20 mΩ | 500000000 Ω | - | RECEPTACLE | PRESS FIT | - | 2500VDC V | - | 200 Cycles | - | - | .973 N | .1668 N | - | - | - | 0.154 inch | - | ||
![]() 51940-441LF FCI | In Stock | - | - | 6 Weeks | BOARD | GUIDE PIN | - | LOCKING | 7.524 inch | - | COPPER ALLOY | FCI | GLASS FILLED THERMOPLASTIC | Amphenol FCi | 51940-441LF | 51940 | STRAIGHT | ONE | - | 105 °C | -55 °C | - | Active | 5.44 | Yes | - | - | EAR99 | BOARD CONNECTOR | - | 8536.69.40.40 | Headers and Edge Type Connectors | - | - | - | - | YES | - | - | - | compliant | UL | COMMERCIAL | - | - | 0.47 inch | FEMALE | - | 0.5 inch | - | HYBRID | 20 mΩ | 500000000 Ω | - | RECEPTACLE | SOLDER | - | 2500VDC V | - | 200 Cycles | TIN OVER NICKEL | - | .973 N | .1668 N | - | - | - | 0.135 inch | - | ||
![]() 51963-052LF FCI | In Stock | - | - | 6 Weeks | BOARD | LOCKING | HOLE .120- .126 | - | 2.45 inch | NOT SPECIFIED | NOT SPECIFIED | FCI | GLASS FILLED THERMOPLASTIC | Amphenol FCi | 51963-052LF | - | STRAIGHT | ONE | 4 | 125 °C | -55 °C | LEAD FREE | Active | 5.47 | Yes | e3 | - | EAR99 | BOARD CONNECTOR | TERMINAL PITCH FOR POWER CONTACTS: 5.08 MM | 8536.69.40.40 | Headers and Edge Type Connectors | NO | NO | NO | NO | YES | GENERAL PURPOSE | 18 | 2.54 mm | compliant | UL | COMMERCIAL | - | - | 0.574 inch | MALE | 94V-0 | 0.5 inch | - | HYBRID | 20 mΩ | 10000000000 Ω | - | RECEPTACLE | PRESS FIT | - | 2500VDC V | - | 200 Cycles | Tin (Sn) - with Nickel (Ni) barrier | - | .973 N | .1668 N | - | BLACK | - | 0.165 inch | - | ||
![]() 51939-303LF FCI | In Stock | - | - | 6 Weeks | BOARD | LOCKING | - | - | 2.5 inch | NOT SPECIFIED | COPPER ALLOY | FCI | GLASS FILLED THERMOPLASTIC | Amphenol FCi | 51939-303LF | - | RIGHT ANGLE | ONE | 4 | 85 °C | -55 °C | LEAD FREE | Active | 5.67 | Yes | - | - | EAR99 | BOARD CONNECTOR | - | 8536.69.40.40 | Headers and Edge Type Connectors | NO | NO | NO | NO | YES | GENERAL PURPOSE | 30 | 2.54 mm | compliant | UL | COMMERCIAL | - | - | 0.574 inch | MALE | 94V-0 | 0.93 inch | - | HYBRID | 20 mΩ | 500000000 Ω | - | RECEPTACLE | SOLDER | - | 2500VDC V | - | 200 Cycles | - | - | .973 N | .1668 N | - | - | S24P6 | 0.135 inch | - | ||
![]() 51915-054LF FCI | In Stock | - | - | 6 Weeks | BOARD | LOCKING | HOLE .086-.098 | - | 2.25 inch | NOT SPECIFIED | NOT SPECIFIED | FCI | GLASS FILLED THERMOPLASTIC | Amphenol FCi | 51915-054LF | - | RIGHT ANGLE | ONE | 4 | 105 °C | -55 °C | LEAD FREE | Active | 5.47 | Yes | e3 | - | EAR99 | BOARD CONNECTOR | TERMINAL PITCH FOR POWER CONTACTS: 7.62 MM | 8536.69.40.40 | Headers and Edge Type Connectors | NO | NO | NO | NO | YES | GENERAL PURPOSE | 13 | 2.54 mm | compliant | UL | COMMERCIAL | - | - | 0.448 inch | FEMALE | 94V-0 | 0.82 inch | - | HYBRID | 20 mΩ | 500000000 Ω | - | RECEPTACLE | SOLDER | - | 2500VDC V | - | 200 Cycles | Tin (Sn) - with Nickel (Ni) barrier | - | .973 N | .1668 N | - | - | - | 0.135 inch | - | ||
![]() 51915-253LF FCI | In Stock | - | - | 6 Weeks | BOARD | LOCKING | HOLE .138-.163 | - | 3.5 inch | NOT SPECIFIED | NOT SPECIFIED | FCI | GLASS FILLED THERMOPLASTIC | Amphenol FCi | 51915-253LF | - | RIGHT ANGLE | ONE | 4 | 105 °C | -55 °C | LEAD FREE | Active | 5.47 | Yes | e3 | - | EAR99 | BOARD CONNECTOR | TERMINAL PITCH FOR POWER CONTACTS: 6.35 MM | 8536.69.40.40 | Headers and Edge Type Connectors | NO | NO | NO | NO | YES | GENERAL PURPOSE | 18 | 2.54 mm | compliant | UL | COMMERCIAL | - | - | 0.448 inch | FEMALE | 94V-0 | 0.82 inch | - | HYBRID | 20 mΩ | 500000000 Ω | - | RECEPTACLE | SOLDER | - | 2500VDC V | - | 200 Cycles | Tin (Sn) - with Nickel (Ni) barrier | - | .973 N | .1668 N | - | - | S8P10 | 0.135 inch | - | ||
![]() 51939-598LF FCI | In Stock | - | - | 6 Weeks | BOARD | LOCKING | HOLE .138-.163 | - | 5.7 inch | - | COPPER ALLOY | AMPHENOL FCI ASIA PTE LTD | GLASS FILLED THERMOPLASTIC | Amphenol FCi | 51939-598LF | 51939 | RIGHT ANGLE | ONE | - | 105 °C | -55 °C | - | Active | 5.75 | Yes | - | - | EAR99 | BOARD CONNECTOR | - | 8536.69.40.40 | Headers and Edge Type Connectors | - | - | - | - | YES | - | 40 | - | compliant | UL | COMMERCIAL | - | - | 0.574 inch | MALE | - | 0.93 inch | - | HYBRID | 20 mΩ | 500000000 Ω | - | PLUG | SOLDER | - | 2500VDC V | - | 200 Cycles | - | - | .973 N | .1668 N | - | - | S20P20 | 0.135 inch | - | ||
![]() 51915-157LF FCI | In Stock | - | - | 6 Weeks | BOARD | LOCKING | - | - | 2.8 inch | NOT SPECIFIED | NOT SPECIFIED | FCI | GLASS FILLED THERMOPLASTIC | Amphenol FCi | 51915-157LF | - | RIGHT ANGLE | ONE | 4 | 125 °C | -55 °C | LEAD FREE | Active | 5.47 | Yes | e3 | - | EAR99 | BOARD CONNECTOR | TERMINAL PITCH FOR POWER CONTACTS: 5.08 MM | 8536.69.40.40 | Headers and Edge Type Connectors | NO | NO | NO | NO | YES | GENERAL PURPOSE | 16 | 2.54 mm | compliant | UL | COMMERCIAL | - | - | 0.47 inch | FEMALE | 94V-0 | 0.82 inch | 3 A | HYBRID | 20 mΩ | 10000000000 Ω | - | RECEPTACLE | SOLDER | - | 2500VDC V | - | 200 Cycles | Tin (Sn) - with Nickel (Ni) barrier | - | .973 N | - | - | - | S8P8 | 0.135 inch | - | ||
![]() 51939-460LF FCI | In Stock | - | - | 6 Weeks | BOARD | LOCKING | - | - | 2.65 inch | NOT SPECIFIED | COPPER ALLOY | FCI | GLASS FILLED THERMOPLASTIC | Amphenol FCi | 51939-460LF | - | RIGHT ANGLE | ONE | 4 | 85 °C | -55 °C | LEAD FREE | Active | 5.47 | Yes | - | - | EAR99 | BOARD CONNECTOR | - | 8536.69.40.40 | Headers and Edge Type Connectors | NO | NO | NO | NO | NO | GENERAL PURPOSE | 72 | 2.54 mm | compliant | UL | COMMERCIAL | 4 | RECTANGULAR | 0.574 inch | MALE | 94V-0 | 0.93 inch | - | SQ PIN-SKT | 20 mΩ | 500000000 Ω | 0.1 inch | RECEPTACLE | SOLDER | - | 1000VDC V | 2.54 mm | 200 Cycles | - | RECTANGULAR | .973 N | .1668 N | 0.1 inch | - | - | 0.135 inch | - | ||
![]() 51770-023LF FCI | In Stock | - | - | 6 Weeks | BOARD | LOCKING | SPLIT BOARD LOCK | - | 2.55 inch | NOT SPECIFIED | NOT SPECIFIED | FCI | GLASS FILLED THERMOPLASTIC | Amphenol FCi | 51770-023LF | - | RIGHT ANGLE | ONE | 4 | 125 °C | -55 °C | LEAD FREE | Active | 5.34 | Yes | e3 | Yes | EAR99 | BOARD CONNECTOR | TERMINAL PITCH FOR POWER CONTACTS: 6.35 MM | 8536.69.40.40 | Headers and Edge Type Connectors | NO | NO | NO | NO | YES | GENERAL PURPOSE | 22 | 2.54 mm | compliant | UL | COMMERCIAL | - | - | 0.47 inch | FEMALE | 94V-0 | 0.82 inch | 3 A | HYBRID | 20 mΩ | 500000000 Ω | - | RECEPTACLE | SOLDER | - | 2500VDC V | - | 200 Cycles | Tin (Sn) - with Nickel (Ni) barrier | - | .973 N | .17792 N | - | - | S16P6 | 0.135 inch | - | ||
![]() 51939-026LF FCI | In Stock | - | - | 6 Weeks | BOARD | LOCKING | HOLE .086-.098 | - | 4.1 inch | NOT SPECIFIED | COPPER ALLOY | FCI | GLASS FILLED THERMOPLASTIC | Amphenol FCi | 51939-026LF | - | RIGHT ANGLE | ONE | 4 | 125 °C | -55 °C | LEAD FREE | Active | 5.47 | Yes | - | - | EAR99 | BOARD CONNECTOR | TERMINAL PITCH FOR POWER CONTACTS: 5.08 MM | 8536.69.40.40 | Headers and Edge Type Connectors | NO | NO | NO | NO | YES | GENERAL PURPOSE | 36 | 2.54 mm | compliant | UL | COMMERCIAL | - | - | 0.574 inch | MALE | 94V-0 | 0.93 inch | - | HYBRID | 20 mΩ | 500000000 Ω | - | RECEPTACLE | SOLDER | - | 1000VDC V | - | 200 Cycles | - | - | .973 N | .1668 N | - | - | - | 0.135 inch | - | ||
![]() 51939-642LF FCI | In Stock | - | - | 6 Weeks | BOARD | LOCKING | - | - | 2.9 inch | - | COPPER ALLOY | FCI | GLASS FILLED THERMOPLASTIC | Amphenol FCi | 51939-642LF | 51939 | RIGHT ANGLE | ONE | - | 85 °C | -55 °C | - | Active | 5.44 | Yes | - | - | - | BOARD CONNECTOR | - | - | Headers and Edge Type Connectors | - | - | - | - | YES | - | - | - | compliant | UL | COMMERCIAL | - | - | 0.574 inch | MALE | - | 0.93 inch | - | HYBRID | 20 mΩ | 500000000 Ω | - | RECEPTACLE | SOLDER | - | 2500VDC V | - | 200 Cycles | - | - | .973 N | .1668 N | - | - | - | 0.135 inch | - | ||
![]() 51752-022LF FCI | In Stock | - | - | 6 Weeks | BOARD | LOCKING | - | - | 6.25 inch | NOT SPECIFIED | NOT SPECIFIED | FCI | GLASS FILLED THERMOPLASTIC | Amphenol FCi | 51752-022LF | - | STRAIGHT | ONE | 4 | 85 °C | -55 °C | LEAD FREE | Active | 5.67 | Yes | e3 | Yes | EAR99 | BOARD CONNECTOR | TERMINAL PITCH FOR POWER CONTACTS: 6.35 MM | 8536.69.40.40 | Headers and Edge Type Connectors | NO | NO | NO | NO | YES | GENERAL PURPOSE | 44 | 2.54 mm | compliant | UL | COMMERCIAL | - | - | 0.47 inch | FEMALE | 94V-0 | 0.5 inch | - | HYBRID | 20 mΩ | 500000000 Ω | - | RECEPTACLE | SOLDER | - | 2500VDC V | - | 200 Cycles | Tin (Sn) - with Nickel (Ni) barrier | - | .973 N | .1668 N | - | - | - | 0.135 inch | - | ||
![]() 51939-105LF FCI | In Stock | - | - | 6 Weeks | BOARD | LOCKING | HOLE .138-.163 | - | 4.5 inch | NOT SPECIFIED | COPPER ALLOY | FCI | GLASS FILLED THERMOPLASTIC | Amphenol FCi | 51939-105LF | - | RIGHT ANGLE | ONE | 4 | 125 °C | -55 °C | LEAD FREE | Active | 5.46 | Yes | - | - | EAR99 | BOARD CONNECTOR | TERMINAL PITCH FOR POWER CONTACTS: 5.08 MM | 8536.69.40.40 | Headers and Edge Type Connectors | NO | NO | NO | NO | YES | GENERAL PURPOSE | 40 | 2.54 mm | compliant | UL | COMMERCIAL | - | - | 0.574 inch | MALE | 94V-0 | 0.93 inch | 3 A | HYBRID | 20 mΩ | 500000000 Ω | - | RECEPTACLE | SOLDER | - | 2500VDC V | - | 200 Cycles | - | - | .973 N | .17792 N | - | - | - | 0.135 inch | - | ||
![]() 51691-001LF FCI | In Stock | - | - | 6 Weeks | BOARD | LOCKING | HOLE .138-.163 | - | 3.65 inch | - | - | AMPHENOL FCI ASIA PTE LTD | GLASS FILLED THERMOPLASTIC | Amphenol FCi | 51691-001LF | 51691 | RIGHT ANGLE | ONE | - | 125 °C | -55 °C | - | Active | 5.76 | Yes | - | - | - | BOARD CONNECTOR | - | - | Headers and Edge Type Connectors | - | - | - | - | YES | - | - | - | compliant | UL | COMMERCIAL | - | - | 0.574 inch | MALE | - | 0.93 inch | 3 A | HYBRID | 20 mΩ | 500000000 Ω | - | - | SOLDER | - | 2500VDC V | - | 200 Cycles | TIN OVER NICKEL | - | .973 N | .17792 N | - | - | - | 0.135 inch | - | ||
![]() 51939-049LF FCI | In Stock | - | - | 6 Weeks | BOARD | LOCKING | HOLE .086-.098 | - | 4.5 inch | NOT SPECIFIED | COPPER ALLOY | FCI | GLASS FILLED THERMOPLASTIC | Amphenol FCi | 51939-049LF | - | RIGHT ANGLE | ONE | 4 | 125 °C | -55 °C | LEAD FREE | Active | 5.44 | Yes | - | - | EAR99 | BOARD CONNECTOR | TERMINAL PITCH FOR POWER CONTACTS: 5.08 MM | 8536.69.40.40 | Headers and Edge Type Connectors | NO | NO | NO | NO | YES | GENERAL PURPOSE | 38 | 2.54 mm | compliant | UL | COMMERCIAL | - | - | 0.574 inch | MALE | 94V-0 | 0.93 inch | - | HYBRID | 20 mΩ | 500000000 Ω | - | RECEPTACLE | SOLDER | - | 1000VDC V | - | 200 Cycles | - | - | .973 N | .1668 N | - | - | - | 0.135 inch | - | ||
![]() 51939-565LF FCI | In Stock | - | - | 6 Weeks | BOARD | LOCKING | HOLE .086-.098 | - | 1.04 inch | NOT SPECIFIED | NOT SPECIFIED | FCI | GLASS FILLED THERMOPLASTIC | Amphenol FCi | 51939-565LF | - | RIGHT ANGLE | ONE | 4 | 125 °C | -55 °C | LEAD FREE | Active | 5.47 | Yes | - | - | EAR99 | BOARD CONNECTOR | - | 8536.69.40.40 | Headers and Edge Type Connectors | NO | NO | NO | NO | YES | GENERAL PURPOSE | 6 | - | compliant | UL | COMMERCIAL | - | - | 0.574 inch | MALE | 94V-0 | 0.93 inch | - | HYBRID | 20 mΩ | 500000000 Ω | - | RECEPTACLE | SOLDER | - | 1000VDC V | - | 200 Cycles | - | - | .973 N | .1668 N | - | - | S4P2 | 0.135 inch | - | ||
![]() 51940-150LF FCI | In Stock | - | - | 6 Weeks | BOARD | LOCKING | - | - | 0.94 inch | NOT SPECIFIED | COPPER ALLOY | FCI | GLASS FILLED THERMOPLASTIC | Amphenol FCi | 51940-150LF | - | STRAIGHT | ONE | 1 | 105 °C | -55 °C | LEAD FREE | Active | 5.67 | Yes | - | - | EAR99 | BOARD CONNECTOR | - | 8536.69.40.40 | Headers and Edge Type Connectors | NO | NO | NO | NO | NO | GENERAL PURPOSE | 4 | 5.08 mm | compliant | UL | COMMERCIAL | - | - | 0.47 inch | FEMALE | 94V-0 | 0.5 inch | - | HYBRID | 20 mΩ | 500000000 Ω | - | RECEPTACLE | PRESS FIT | - | 2500VDC V | - | 200 Cycles | - | - | .973 N | .1668 N | - | - | S0P4 | 0.135 inch | 30u inch |