SMH-128-02-SM-S-TRAlternatives & Equivalent Parts
About SMH-128-02-SM-S-TR
SMH-128-02-SM-S-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 | SMH-128-02-SM-S-TRSource | SMH-128-02-T-S-TR | SMH-128-02-T-S | SMH-128-02-L-S |
|---|---|---|---|---|
| Manufacturer | SAMTEC | SAMTEC | SAMTEC | SAMTEC |
| Package Type | Other | Other | Other | Other |
| Pin Count | 28 | 28 | 28 | 28 |
| Temperature Range | — | -55.0°C ~ 105.0°C | -55.0°C ~ 105.0°C | -55.0°C ~ 125.0°C |
| Price | — | $1.2500 | $1.2000 | $1.7800 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| YTEOL | — | 9.1 | 9.1 | 9.1 |
| Additional Feature | — | TIGER BUY CONTACT | TIGER BUY CONTACT | TIGER BUY CONTACT |
| Body Breadth | — | 0.095 inch | 0.095 inch | 0.095 inch |
| Body Depth | — | 0.47 inch | 0.47 inch | 0.47 inch |
| Body Length | — | 2.82 inch | 2.82 inch | 2.82 inch |
| Body/Shell Style | — | SOCKET | SOCKET | SOCKET |
| Connector Type | — | BOARD CONNECTOR | BOARD CONNECTOR | BOARD CONNECTOR |
| Contact Finish Mating | — | SN ON NI | MATTE TIN OVER NICKEL (50) | TIN OVER NICKEL |
| Contact Finish Termination | — | Tin (Sn) - with Nickel (Ni) barrier | Tin (Sn) - with Nickel (Ni) barrier | Tin (Sn) - with Nickel (Ni) barrier |
| Contact Gender | — | FEMALE | FEMALE | FEMALE |
| Contact Material | — | PHOSPHOR BRONZE | PHOSPHOR BRONZE | NOT SPECIFIED |
| Contact Pattern | — | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Contact Style | — | SQ PIN-SKT | SQ PIN-SKT | SQ PIN-SKT |
| Filter Feature | — | NO | NO | NO |
| Insulator Color | — | BLACK | BLACK | BLACK |
| Insulator Material | — | LIQUID CRYSTAL POLYMER | LIQUID CRYSTAL POLYMER | LIQUID CRYSTAL POLYMER |
| JESD-609 Code | — | e3 | e3 | e3 |
| Mating Contact Pitch | — | 0.1 inch | 0.1 inch | 0.1 inch |
| Mating Information | — | MULTIPLE MATING PARTS AVAILABLE | MULTIPLE MATING PARTS AVAILABLE | MULTIPLE MATING PARTS AVAILABLE |
| Mixed Contacts | — | NO | NO | NO |
| Mounting Option 1 | — | LOCKING | LOCKING | LOCKING |
| Mounting Style | — | RIGHT ANGLE | RIGHT ANGLE | RIGHT ANGLE |
| Mounting Type | — | BOARD | BOARD | BOARD |
| Number Of Connectors | — | ONE | ONE | ONE |
| Number Of PCB Rows | — | 1 | 1 | 1 |
| Number of Rows Loaded | — | 1 | 1 | 1 |
| Option | — | GENERAL PURPOSE | GENERAL PURPOSE | GENERAL PURPOSE |
| PCB Contact Pattern | — | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Reference Standard | — | UL | UL | UL |
| Terminal Pitch | — | 2.54 mm | 2.54 mm | 2.54 mm |
| Termination Type | — | SURFACE MOUNT | SURFACE MOUNT | SURFACE MOUNT |
| Total Number of Contacts | — | 28 | 28 | 28 |
| UL Flammability Code | — | 94V-0 | 94V-0 | 94V-0 |
| Pbfree Code | — | — | Yes | — |
| DIN Conformance | — | — | NO | NO |
| IEC Conformance | — | — | NO | NO |
| MIL Conformance | — | — | NO | NO |
| Durability | — | — | — | 100 Cycles |
| Plating Thickness | — | — | — | 10u inch |
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 SMH-128-02-SM-S-TR — response within 24 hours.
Quick Links
Board Connector, 28 Contact(s), 1 Row(s), Female, Right Angle, 0.1 inch Pitch, Surface Mount Terminal, Locking, Black Insulator, Socket
Board Connector, 28 Contact(s), 1 Row(s), Female, Right Angle, 0.1 inch Pitch, Surface Mount Terminal, Locking, Black Insulator, Socket
Board Connector, 28 Contact(s), 1 Row(s), Female, Right Angle, 0.1 inch Pitch, Surface Mount Terminal, Locking, Black Insulator, Socket
Why Look for Alternatives?
Finding alternatives for SMH-128-02-SM-S-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 SMH-128-02-SM-S-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 SMH-128-02-SM-S-TR?
Known equivalents for SMH-128-02-SM-S-TR include SMH-128-02-T-S-TR, SMH-128-02-T-S, SMH-128-02-L-S. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SMH-128-02-SM-S-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 SMH-128-02-SM-S-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.