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TST-125-02-L-DAlternatives & Equivalent Parts

About TST-125-02-L-D

TST-125-02-L-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

ParameterTST-125-02-L-DSourceTST-125-02-T-D
ManufacturerSAMTECSAMTEC
Package TypeOtherOther
Pin Count5050
Temperature Range-55.0°C ~ 125.0°C-55.0°C ~ 105.0°C
Price$3.1988$1.6683
StockIn StockIn Stock
LifecycleACTIVEACTIVE
Electrical Parameters
Pbfree CodeYesYes
Factory Lead Time1 Week—
YTEOL9.19.1
Body Breadth0.365 inch0.365 inch
Body Depth0.365 inch0.365 inch
Body Length2.8 inch2.8 inch
Connector TypeBOARD CONNECTORBOARD CONNECTOR
Contact Finish MatingGOLD (10) OVER NICKEL (50)MATTE TIN OVER NICKEL (50)
Contact Finish TerminationMatte Tin (Sn) - with Nickel (Ni) barrierTin (Sn) - with Nickel (Ni) barrier
Contact GenderMALEMALE
Contact MaterialPHOSPHOR BRONZEPHOSPHOR BRONZE
Contact PatternRECTANGULARRECTANGULAR
Contact StyleSQ PIN-SKTSQ PIN-SKT
DIN ConformanceNONO
Filter FeatureNONO
IEC ConformanceNONO
Insulation Resistance5000000000 Ω5000000000 Ω
Insulator ColorBLACKBLACK
Insulator MaterialGLASS FILLED POLYESTERGLASS FILLED POLYESTER
JESD-609 Codee3e3
MIL ConformanceNONO
Mating Contact Pitch0.1 inch0.1 inch
Mating Contact Row Spacing0.1 inch0.1 inch
Mating InformationMULTIPLE MATING PARTS AVAILABLEMULTIPLE MATING PARTS AVAILABLE
Mixed ContactsNONO
Mounting Option 1LOCKINGLOCKING
Mounting StyleSTRAIGHTSTRAIGHT
Mounting TypeBOARDBOARD
Number Of ConnectorsONEONE
Number Of PCB Rows22
Number of Rows Loaded22
OptionGENERAL PURPOSEGENERAL PURPOSE
PCB Contact PatternRECTANGULARRECTANGULAR
PCB Contact Row Spacing2.54 mm2.54 mm
Plating Thickness10u inch—
Polarization KeyPOLARIZATION NOTCHPOLARIZATION NOTCH
Terminal Length0.165 inch0.165 inch
Terminal Pitch2.54 mm2.54 mm
Termination TypeSOLDERSOLDER
Total Number of Contacts5050

Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.

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Quick Links

TST-125-02-T-D

Samtec Inc Board Connector, 50 Contact(s), 2 Row(s), Male, Straight, 0.1 inch Pitch, Solder Terminal, Locking, Black Insulator

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Why Look for Alternatives?

Finding alternatives for TST-125-02-L-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 TST-125-02-L-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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Our sourcing team can help find compatible alternatives for TST-125-02-L-D. Get expert recommendations within 24 hours.

FAQ

What is equivalent to TST-125-02-L-D?

Known equivalents for TST-125-02-L-D include TST-125-02-T-D. Contact FindMyChip for a full compatibility analysis for your specific application.

Can I use a different manufacturer's part instead of TST-125-02-L-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 TST-125-02-L-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.