SFM-145-L2-S-DAlternatives & Equivalent Parts
About SFM-145-L2-S-D
SFM-145-L2-S-D is a Connector component manufactured by SAMTEC. It comes in a Other package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Need pricing on these alternatives?
Get one quote covering all 13 alternatives for SFM-145-L2-S-D — response within 24 hours.
Specification Comparison
| Parameter | SFM-145-L2-S-DSource | SFM-145-L2-SM-D | SFM-145-L2-F-D | SFM-145-L2-L-D | SFM-145-L2-H-D | SFM-145-L2-FM-D | SFM-145-T2-S-D | SFM-145-L2-S-D-A | SFM-145-L2-S-D-LC | SFM-145-T2-S-D-A | SFM-145-L2-S-D-A-K | SFM-145-L2-S-D-A-P | SFM-145-L2-S-D-K-TR | SFM-145-L2-S-D-LC-TR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | SAMTEC | SAMTEC | SAMTEC | SAMTEC | SAMTEC | SAMTEC | SAMTEC | SAMTEC | SAMTEC | SAMTEC | SAMTEC | SAMTEC | SAMTEC | SAMTEC |
| Package Type | Other | Other | Other | Other | Other | Other | Other | Other | Other | Other | Other | Other | Other | Other |
| Pin Count | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 |
| Temperature Range | -55.0°C ~ 125.0°C | -55.0°C ~ 125.0°C | -55.0°C ~ 125.0°C | -55.0°C ~ 125.0°C | -55.0°C ~ 125.0°C | -55.0°C ~ 125.0°C | -55.0°C ~ 125.0°C | -55.0°C ~ 125.0°C | -55.0°C ~ 125.0°C | -55.0°C ~ 125.0°C | -55.0°C ~ 125.0°C | -55.0°C ~ 125.0°C | -55.0°C ~ 125.0°C | -55.0°C ~ 125.0°C |
| Price | $8.0310 | $8.3280 | $5.2400 | $6.2860 | $13.5000 | $5.2400 | $6.2321 | $8.0310 | $11.7980 | $6.2321 | $8.4510 | $8.2452 | $13.8400 | — |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||||||||||
| Pbfree Code | Yes | Yes | Yes | Yes | Yes | Yes | Yes | — | — | — | — | — | — | — |
| YTEOL | 9.4 | 9.4 | 9.4 | 9.4 | 9.4 | 9.4 | 9.4 | 9.4 | 9.4 | 9.4 | 9.4 | 9.4 | 9.4 | 9.4 |
| Additional Feature | E.L.P., TIGER EYE CONTACT | — | — | E.L.P., TIGER EYE CONTACT | — | — | E.L.P., TIGER EYE LITE CONTACT | TIGER EYE CONTACT | TIGER EYE CONTACT | TIGER EYE CONTACT | ROHS COMPLIANT | TIGER EYE CONTACT | TIGER EYE CONTACT | TIGER EYE CONTACT |
| Body Breadth | 0.095 inch | 0.145 inch | 0.145 inch | 0.095 inch | 0.145 inch | 0.145 inch | 0.095 inch | — | — | 0.145 inch | 0.145 inch | — | 0.145 inch | 0.145 inch |
| Body Depth | 0.185 inch | 0.185 inch | 0.185 inch | 0.185 inch | 0.185 inch | 0.185 inch | 0.185 inch | — | — | 0.185 inch | 0.185 inch | — | 0.185 inch | 0.185 inch |
| Body Length | 2.265 inch | 2.405 inch | 2.405 inch | 2.265 inch | 2.405 inch | 2.405 inch | 2.265 inch | — | — | 2.375 inch | 2.375 inch | — | 2.265 inch | 2.405 inch |
| Body/Shell Style | SOCKET | SOCKET | SOCKET | SOCKET | SOCKET | SOCKET | SOCKET | SOCKET | SOCKET | SOCKET | SOCKET | SOCKET | SOCKET | SOCKET |
| Connector Type | BOARD CONNECTOR | BOARD CONNECTOR | BOARD CONNECTOR | BOARD CONNECTOR | BOARD CONNECTOR | BOARD CONNECTOR | BOARD CONNECTOR | BOARD CONNECTOR | BOARD CONNECTOR | BOARD CONNECTOR | BOARD CONNECTOR | BOARD CONNECTOR | BOARD CONNECTOR | BOARD CONNECTOR |
| Contact Finish Mating | GOLD (30) OVER NICKEL (50) | GOLD | GOLD FLASH | GOLD (10) OVER NICKEL (50) | GOLD | GOLD FLASH | GOLD (30) OVER NICKEL (50) | GOLD (30) | GOLD (30) | GOLD (30) | NOT SPECIFIED | GOLD (30) | GOLD (30) | GOLD (30) |
| Contact Finish Termination | Tin (Sn) - with Nickel (Ni) barrier | Tin (Sn) - with Nickel (Ni) barrier | Tin (Sn) - with Nickel (Ni) barrier | Tin (Sn) - with Nickel (Ni) barrier | Gold (Au) - with Nickel (Ni) barrier | Tin (Sn) - with Nickel (Ni) barrier | Tin (Sn) - with Nickel (Ni) barrier | Tin (Sn) - with Nickel (Ni) barrier | Tin (Sn) - with Nickel (Ni) barrier | Tin (Sn) - with Nickel (Ni) barrier | — | Tin (Sn) - with Nickel (Ni) barrier | Tin (Sn) - with Nickel (Ni) barrier | Tin (Sn) - with Nickel (Ni) barrier |
| Contact Gender | FEMALE | FEMALE | FEMALE | FEMALE | FEMALE | FEMALE | FEMALE | FEMALE | FEMALE | FEMALE | FEMALE | FEMALE | FEMALE | FEMALE |
| Contact Material | BERYLLIUM COPPER | BERYLLIUM COPPER | BERYLLIUM COPPER | BERYLLIUM COPPER | BERYLLIUM COPPER | BERYLLIUM COPPER | PHOSPHOR BRONZE | — | — | PHOSPHOR BRONZE | NOT SPECIFIED | — | — | — |
| Contact Pattern | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Contact Resistance | 15 mΩ | — | — | 15 mΩ | — | — | 15 mΩ | — | — | 15 mΩ | 15 mΩ | — | 15 mΩ | 15 mΩ |
| Contact Style | SQ PIN-SKT | SQ PIN-SKT | SQ PIN-SKT | SQ PIN-SKT | SQ PIN-SKT | SQ PIN-SKT | SQ PIN-SKT | SQ PIN-SKT | SQ PIN-SKT | SQ PIN-SKT | SQ PIN-SKT | SQ PIN-SKT | SQ PIN-SKT | SQ PIN-SKT |
| DIN Conformance | NO | NO | NO | NO | NO | NO | NO | NO | NO | NO | NO | NO | NO | NO |
| Durability | 10000 Cycles | — | — | — | — | — | 10000 Cycles | — | — | 10000 Cycles | 10000 Cycles | — | 10000 Cycles | 10000 Cycles |
| Filter Feature | NO | NO | NO | NO | NO | NO | NO | NO | NO | NO | NO | NO | NO | NO |
| IEC Conformance | NO | NO | NO | NO | NO | NO | NO | NO | NO | NO | NO | NO | NO | NO |
| Insertion Force-Max | .3892 N | — | — | .3892 N | — | — | .556 N | .3892 N | .3892 N | .556 N | .3892 N | .3892 N | .3892 N | .3892 N |
| Insulator Color | BLACK | BLACK | BLACK | BLACK | BLACK | BLACK | BLACK | BLACK | BLACK | BLACK | BLACK | BLACK | BLACK | BLACK |
| Insulator Material | LIQUID CRYSTAL POLYMER | — | — | LIQUID CRYSTAL POLYMER | — | — | LIQUID CRYSTAL POLYMER | LIQUID CRYSTAL POLYMER | LIQUID CRYSTAL POLYMER | LIQUID CRYSTAL POLYMER | LIQUID CRYSTAL POLYMER | LIQUID CRYSTAL POLYMER | LIQUID CRYSTAL POLYMER | LIQUID CRYSTAL POLYMER |
| JESD-609 Code | e3 | e3 | e3 | e3 | e4 | e3 | e3 | e3 | e3 | e3 | — | e3 | e3 | e3 |
| MIL Conformance | NO | NO | NO | NO | NO | NO | NO | NO | NO | NO | NO | NO | NO | NO |
| Mating Contact Pitch | 0.05 inch | 0.05 inch | 0.05 inch | 0.05 inch | 0.05 inch | 0.05 inch | 0.05 inch | 0.05 inch | 0.05 inch | 0.05 inch | 0.05 inch | 0.05 inch | 0.05 inch | 0.05 inch |
| Mating Contact Row Spacing | 0.05 inch | 0.05 inch | 0.05 inch | 0.05 inch | 0.05 inch | 0.05 inch | 0.05 inch | 0.05 inch | 0.05 inch | 0.05 inch | 0.05 inch | 0.05 inch | 0.05 inch | 0.05 inch |
| Mating Information | MULTIPLE MATING PARTS AVAILABLE | — | — | MULTIPLE MATING PARTS AVAILABLE | — | — | MULTIPLE MATING PARTS AVAILABLE | — | — | — | — | — | — | — |
| Mixed Contacts | NO | NO | NO | NO | NO | NO | NO | NO | NO | NO | NO | NO | NO | NO |
| Mounting Style | STRAIGHT | STRAIGHT | STRAIGHT | STRAIGHT | STRAIGHT | STRAIGHT | STRAIGHT | STRAIGHT | STRAIGHT | STRAIGHT | STRAIGHT | STRAIGHT | STRAIGHT | STRAIGHT |
| Mounting Type | BOARD | BOARD | BOARD | BOARD | BOARD | BOARD | BOARD | BOARD | BOARD | BOARD | BOARD | BOARD | BOARD | BOARD |
| Number Of Connectors | ONE | ONE | ONE | ONE | ONE | ONE | ONE | ONE | ONE | ONE | ONE | ONE | ONE | ONE |
| Number Of PCB Rows | 2 | 2 | 2 | 2 | 2 | 2 | 2 | — | — | 2 | 2 | — | 2 | 2 |
| Number of Rows Loaded | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Option | GENERAL PURPOSE | GENERAL PURPOSE | GENERAL PURPOSE | GENERAL PURPOSE | GENERAL PURPOSE | GENERAL PURPOSE | GENERAL PURPOSE | GENERAL PURPOSE | GENERAL PURPOSE | GENERAL PURPOSE | GENERAL PURPOSE | GENERAL PURPOSE | GENERAL PURPOSE | GENERAL PURPOSE |
| PCB Contact Pattern | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | — | — | RECTANGULAR | RECTANGULAR | — | RECTANGULAR | RECTANGULAR |
| PCB Contact Row Spacing | 2.7432 mm | 2.7178 mm | 2.7178 mm | 2.7432 mm | 2.7178 mm | 2.7178 mm | 2.7432 mm | — | — | 2.7432 mm | 2.7432 mm | — | 2.7432 mm | 2.7432 mm |
| Plating Thickness | 30u inch | — | FLASH inch | 10u inch | — | FLASH inch | 30u inch | 30u inch | 30u inch | 30u inch | 30u inch | 30u inch | 30u inch | 30u inch |
| Polarization Key | POLARIZED HOUSING | — | — | POLARIZED HOUSING | — | — | POLARIZED HOUSING | — | — | POLARIZED HOUSING | POLARIZED HOUSING | — | POLARIZED HOUSING | POLARIZED HOUSING |
| Rated Current (Signal) | 3.2 A | 3.2 A | 3.2 A | 3.2 A | 3.2 A | 3.2 A | 3.2 A | — | — | 3.2 A | 3.2 A | — | — | — |
| Reference Standard | UL | — | — | UL | — | — | UL | UL | UL | UL | UL | UL | UL | UL |
| Terminal Pitch | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm |
| Termination Type | SURFACE MOUNT | SURFACE MOUNT | SURFACE MOUNT | SURFACE MOUNT | SURFACE MOUNT | SURFACE MOUNT | SURFACE MOUNT | SURFACE MOUNT | SURFACE MOUNT | SURFACE MOUNT | SURFACE MOUNT | SURFACE MOUNT | SURFACE MOUNT | SURFACE MOUNT |
| Total Number of Contacts | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 |
| Withdrawl Force-Min | .278 N | — | — | .278 N | — | — | .417 N | — | — | .417 N | .278 N | — | .278 N | .278 N |
| Mounting Option 1 | — | — | — | — | — | — | — | LOCKING | LOCKING | — | — | LOCKING | — | — |
| Board Mounting Option | — | — | — | — | — | — | — | — | — | POSITIONING PIN | POSITIONING PIN | — | — | SPLIT BOARD LOCK |
| UL Flammability Code | — | — | — | — | — | — | — | — | — | — | 94V-0 | — | — | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 13 alternatives for SFM-145-L2-S-D — response within 24 hours.
Quick Links
Samtec Inc Board Connector, 90 Contact(s), 2 Row(s), Female, Straight, 0.05 inch Pitch, Surface Mount Terminal, Black Insulator, Socket
Samtec Inc Board Connector, 90 Contact(s), 2 Row(s), Female, Straight, 0.05 inch Pitch, Surface Mount Terminal, Black Insulator, Socket
Samtec Inc Board Connector, 90 Contact(s), 2 Row(s), Female, Straight, 0.05 inch Pitch, Surface Mount Terminal, Black Insulator, Socket
Samtec Inc Board Connector, 90 Contact(s), 2 Row(s), Female, Straight, 0.05 inch Pitch, Surface Mount Terminal, Black Insulator, Socket
Samtec Inc Board Connector, 90 Contact(s), 2 Row(s), Female, Straight, 0.05 inch Pitch, Surface Mount Terminal, Black Insulator, Socket
Board Connector, 90 Contact(s), 2 Row(s), Female, Straight, 0.05 inch Pitch, Surface Mount Terminal, Black Insulator, Socket
Board Connector, 90 Contact(s), 2 Row(s), Female, Straight, 0.05 inch Pitch, Surface Mount Terminal, Locking, Black Insulator, Socket
Board Connector, 90 Contact(s), 2 Row(s), Female, Straight, 0.05 inch Pitch, Surface Mount Terminal, Locking, Black Insulator, Socket
Board Connector, 90 Contact(s), 2 Row(s), Female, Straight, 0.05 inch Pitch, Surface Mount Terminal, Black Insulator, Socket
Board Connector, 90 Contact(s), 2 Row(s), Female, Straight, 0.05 inch Pitch, Surface Mount Terminal, Black Insulator, Socket
Board Connector, 90 Contact(s), 2 Row(s), Female, Straight, 0.05 inch Pitch, Surface Mount Terminal, Locking, Black Insulator, Socket
Board Connector, 90 Contact(s), 2 Row(s), Female, Straight, 0.05 inch Pitch, Surface Mount Terminal, Black Insulator, Socket
Board Connector, 90 Contact(s), 2 Row(s), Female, Straight, 0.05 inch Pitch, Surface Mount Terminal, Black Insulator, Socket
Why Look for Alternatives?
Finding alternatives for SFM-145-L2-S-D is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating SFM-145-L2-S-D replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
Can't Find What You Need?
Our sourcing team can help find compatible alternatives for SFM-145-L2-S-D. Get expert recommendations within 24 hours.
FAQ
What is equivalent to SFM-145-L2-S-D?
Known equivalents for SFM-145-L2-S-D include SFM-145-L2-SM-D, SFM-145-L2-F-D, SFM-145-L2-L-D. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SFM-145-L2-S-D?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify SFM-145-L2-S-D alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.