SQT-128-02-FM-DAlternatives & Equivalent Parts
About SQT-128-02-FM-D
SQT-128-02-FM-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.
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Specification Comparison
| Parameter | SQT-128-02-FM-DSource | SQT-128-02-F-D |
|---|---|---|
| Manufacturer | SAMTEC | SAMTEC |
| Package Type | Other | Other |
| Pin Count | 56 | 56 |
| Temperature Range | — | -55.0°C ~ 125.0°C |
| Price | — | $2.0929 |
| Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE |
| Electrical Parameters | ||
| Pbfree Code | — | Yes |
| YTEOL | — | 8 |
| Additional Feature | — | FLEXYZ, TIGER BUY CONTACT |
| Body Breadth | — | 0.158 inch |
| Body Depth | — | 0.25 inch |
| Body Length | — | 2.224 inch |
| Body/Shell Style | — | SOCKET |
| Connector Type | — | BOARD CONNECTOR |
| Contact Finish Mating | — | GOLD FLASH |
| Contact Finish Termination | — | Tin (Sn) - with Nickel (Ni) barrier |
| Contact Gender | — | FEMALE |
| Contact Material | — | PHOSPHOR BRONZE |
| Contact Pattern | — | RECTANGULAR |
| Contact Resistance | — | 10 mΩ |
| Contact Style | — | SQ PIN-SKT |
| DIN Conformance | — | NO |
| Durability | — | 100 Cycles |
| Filter Feature | — | NO |
| IEC Conformance | — | NO |
| Insertion Force-Max | — | 1.112 N |
| Insulator Color | — | BLACK |
| Insulator Material | — | LIQUID CRYSTAL POLYMER |
| JESD-609 Code | — | e3 |
| MIL Conformance | — | NO |
| Mating Contact Pitch | — | 0.079 inch |
| Mating Contact Row Spacing | — | 0.079 inch |
| Mating Information | — | MULTIPLE MATING PARTS AVAILABLE |
| Mixed Contacts | — | NO |
| Mounting Option 1 | — | LOCKING |
| Mounting Style | — | STRAIGHT |
| Mounting Type | — | BOARD |
| Number Of Connectors | — | ONE |
| Number Of PCB Rows | — | 2 |
| Number of Rows Loaded | — | 2 |
| Option | — | GENERAL PURPOSE |
| PCB Contact Pattern | — | RECTANGULAR |
| PCB Contact Row Spacing | — | 2.0066 mm |
| Plating Thickness | — | FLASH inch |
| Polarization Key | — | POLARIZED HOUSING |
| Rated Current (Signal) | — | 5.1 A |
| Reference Standard | — | UL, CSA |
| Terminal Length | — | 0.6 inch |
| Terminal Pitch | — | 2 mm |
| Termination Type | — | SOLDER |
| Total Number of Contacts | — | 56 |
| Withdrawl Force-Min | — | .834 N |
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 this alternative for SQT-128-02-FM-D — response within 24 hours.
Quick Links
Board Connector, 56 Contact(s), 2 Row(s), Female, Straight, 0.079 inch Pitch, Solder Terminal, Locking, Black Insulator, Socket
Why Look for Alternatives?
Finding alternatives for SQT-128-02-FM-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 SQT-128-02-FM-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.
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FAQ
What is equivalent to SQT-128-02-FM-D?
Known equivalents for SQT-128-02-FM-D include SQT-128-02-F-D. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SQT-128-02-FM-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 SQT-128-02-FM-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.