SFM-125-02-S-D-A-K-TRAlternatives & Equivalent Parts
About SFM-125-02-S-D-A-K-TR
SFM-125-02-S-D-A-K-TR 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.
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Specification Comparison
| Parameter | SFM-125-02-S-D-A-K-TRSource | 5745414-1 | TC33X-2-501E | TC33X-2-201E |
|---|---|---|---|---|
| Manufacturer | SAMTEC | TE Connectivity | Bourns | Bourns |
| Package Type | Other | Other | Other | Other |
| Pin Count | 50 | 52 | 3 | 3 |
| Temperature Range | -55.0°C ~ 125.0°C | -55.0°C ~ 105.0°C | -40.0°C ~ 100.0°C | -40.0°C ~ 100.0°C |
| Price | $5.5000 | $13.0863 | $0.0528 | $0.0813 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| Factory Lead Time | 1 Week | 15 Weeks | 16 Weeks | 16 Weeks |
| YTEOL | 9.4 | 9 | 7 | 7 |
| Additional Feature | TIGER EYE CONTACT, ELP | — | — | — |
| Board Mounting Option | POSITIONING PIN | — | — | — |
| Body Breadth | 0.145 inch | — | — | — |
| Body Depth | 0.185 inch | — | — | — |
| Body Length | 1.375 inch | — | — | — |
| Body/Shell Style | SOCKET | PLUG | — | — |
| Connector Type | BOARD CONNECTOR | D SUBMINIATURE CONNECTOR | — | — |
| Contact Finish Mating | GOLD (30) OVER NICKEL | NOT APPLICABLE | — | — |
| Contact Finish Termination | Tin (Sn) - with Nickel (Ni) barrier | — | — | — |
| Contact Gender | FEMALE | MALE | — | — |
| Contact Material | BERYLLIUM COPPER | NOT APPLICABLE | — | — |
| Contact Pattern | RECTANGULAR | — | — | — |
| Contact Resistance | 15 mΩ | — | — | — |
| Contact Style | SQ PIN-SKT | RND PIN-SKT | — | — |
| DIN Conformance | NO | NO | — | — |
| Durability | 10000 Cycles | — | — | — |
| Filter Feature | NO | NO | — | — |
| IEC Conformance | NO | NO | — | — |
| Insertion Force-Max | .695 N | — | — | — |
| Insulator Color | BLACK | BLACK | — | — |
| Insulator Material | LIQUID CRYSTAL POLYMER | POLYETHYLENE | — | — |
| JESD-609 Code | e3 | — | e3 | e3 |
| MIL Conformance | NO | NO | — | — |
| Mating Contact Pitch | 0.05 inch | — | — | — |
| Mating Contact Row Spacing | 0.05 inch | 0.112 inch | — | — |
| Mating Information | MULTIPLE MATING PARTS AVAILABLE | — | — | — |
| Mixed Contacts | NO | NO | — | — |
| Mounting Style | STRAIGHT | STRAIGHT | — | — |
| Mounting Type | BOARD | BOARD | — | — |
| Number Of Connectors | ONE | — | — | — |
| Number Of PCB Rows | 2 | — | — | — |
| Number of Rows Loaded | 2 | 2 | — | — |
| Option | GENERAL PURPOSE | GENERAL PURPOSE | — | — |
| PCB Contact Pattern | RECTANGULAR | — | — | — |
| PCB Contact Row Spacing | 2.7432 mm | — | — | — |
| Plating Thickness | 30u inch | 30u inch | — | — |
| Polarization Key | POLARIZED HOUSING | — | — | — |
| Rated Current (Signal) | 3.2 A | 6 A | — | — |
| Reference Standard | UL | UL | — | — |
| Terminal Pitch | 1.27 mm | 2.77 mm | — | — |
| Termination Type | SURFACE MOUNT | SOLDER | — | — |
| Total Number of Contacts | 50 | 50 | — | — |
| Withdrawl Force-Min | .556 N | — | — | — |
| Pbfree Code | — | Yes | Yes | Yes |
| Contact Design | — | PREASSEM CONN | — | — |
| EMI Shielded | — | NO | — | — |
| Empty Shell | — | YES | — | — |
| Mains Connector Rating | — | 6A | — | — |
| Number of Ports | — | 1 | — | — |
| Panel Mount | — | NO | — | — |
| Shell Finish | — | TIN | — | — |
| Shell Material | — | CARBON STEEL | — | — |
| Shell Size | — | 5/D | — | — |
| Terminal Length | — | 0.125 inch | — | — |
| UL Flammability Code | — | 94V-0 | — | — |
| Insert Material Thermoplastic | — | Primary Product Color Black | — | — |
| Configuration Features: Number of Positions 50 | — | PCB Mount Orientation Vertical | — | — |
| Contact Features: Contact Base Material Brass | — | Contact Mating Area Plating Material Thickness 30 MICIN | — | — |
| PCB Contact Termination Area Plating Material Tin | — | Contact Current Rating (Max) 6 AMP | — | — |
| Reach Compliance Code | — | — | Compliant | Compliant |
| Actuator Orientation | — | — | VERTICAL | VERTICAL |
| Actuator Type | — | — | SCREW | SCREW |
| Construction | — | — | Rectangular | Rectangular |
| Ganging Number | — | — | 1 | 1 |
| Mounting Feature | — | — | SURFACE MOUNT | SURFACE MOUNT |
| Number of Turns | — | — | 1 | 1 |
| Package Height | — | — | 1.2 mm | 1.2 mm |
| Package Length | — | — | 3.8 mm | 3.8 mm |
| Package Shape | — | — | RECTANGULAR PACKAGE | RECTANGULAR PACKAGE |
| Package Style | — | — | SMT | SMT |
| Package Width | — | — | 3.6 mm | 3.6 mm |
| Packing Method | — | — | TR, EMBOSSED, 7 INCH | TR, EMBOSSED, 7 INCH |
| Rated Power Dissipation (P) | — | — | 0.15 W | 0.15 W |
| Rated Temperature | — | — | 70 °C | 70 °C |
| Resistance | — | — | 500 Ω | 200 Ω |
| Resistance Law | — | — | LINEAR | LINEAR |
| Resistor Type | — | — | TRIMMER | TRIMMER |
| Rotational Angle | — | — | 270 deg | 270 deg |
| Size Code | — | — | 1514 | 1514 |
| Surface Mount | — | — | YES | YES |
| Temperature Coefficient | — | — | 250 ppm/°C | 250 ppm/°C |
| Terminal Finish | — | — | Matte Tin (Sn) - with Nickel (Ni) barrier | Matte Tin (Sn) - with Nickel (Ni) barrier |
| Terminal Shape | — | — | WRAPAROUND | WRAPAROUND |
| Tolerance | — | — | 25% | 25% |
| Working Voltage | — | — | 50 V | 50 V |
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 3 alternatives for SFM-125-02-S-D-A-K-TR — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for SFM-125-02-S-D-A-K-TR 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-125-02-S-D-A-K-TR 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.
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FAQ
What is equivalent to SFM-125-02-S-D-A-K-TR?
Known equivalents for SFM-125-02-S-D-A-K-TR include 5745414-1, TC33X-2-501E, TC33X-2-201E. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SFM-125-02-S-D-A-K-TR?
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-125-02-S-D-A-K-TR 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.