HTSS-121-01-TM-DV SAMTEC Connector (Other) In Stock
SAMTEC HTSS-121-01-TM-DV is a 42-position, 0.100 inch pitch high-temperature shrouded terminal strip connector designed for cable-mate applications. Offers reliable signal integrity with dual-row SMT mounting and robust shroud protection. Available from stock worldwide with fast shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 42
- Lifecycle
- ACTIVE
- Datasheet
- HTSS-121-01-TM-DV Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 42-position dual-row shrouded terminal strip with 0.100 inch (2.54mm) pitch for high-density cable connections
- High-temperature rated housing maintains electrical integrity in demanding thermal environments up to elevated operating temperatures
- SMT termination with shrouded design protects against mating misalignment and mechanical stress in cable-mate assemblies
Applications
The HTSS-121-01-TM-DV is used in industrial control panels, embedded computing systems, and test equipment requiring reliable multi-position board-to-cable connectivity. Its 42-pin shrouded design suits backplane and peripheral wiring harnesses where 0.100 inch pitch density is required. The high-temperature housing also makes it appropriate for automotive electronics and power electronics that demand thermally robust connectors.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many positions and what pitch does the HTSS-121-01-TM-DV connector provide for cable-mate applications?
The HTSS-121-01-TM-DV offers 42 positions arranged in a dual-row layout with 0.100 inch (2.54mm) pitch, giving designers a high-density 42-pin interface for board-to-cable wiring harnesses in industrial and embedded computing systems.
What makes the HTSS-121-01-TM-DV suitable for high-temperature environments in industrial equipment?
The SAMTEC HTSS-121-01-TM-DV features a high-temperature thermoplastic housing that retains dimensional stability and electrical performance at elevated temperatures, making it reliable for industrial motor control, power electronics, and automotive ECU cable connections that can exceed 85°C ambient.
When would a designer choose HTSS-121-01-TM-DV over a standard unshrouded terminal strip?
A designer would choose the HTSS-121-01-TM-DV over unshrouded strips when protection against mating misalignment is critical across 42 pins at 0.100 inch pitch, especially in vibration-prone environments like industrial robots or automotive test rigs where accidental offset insertion could damage up to 42 signal lines simultaneously.
Related Guides
How to Choose a Digital Potentiometer: AD5204, AD5206, and AD8403 Selection Guide
Compare the AD5204, AD5206, and AD8403 multi-channel SPI digipots by channel count, resistance value, and package to choose the right Analog Devices digital potentiometer for your design.
Jun 21, 2026
AD7745 / AD7746 / AD7747 Capacitance-to-Digital Converter Design Guide
Complete application note for the AD774x CDC family: circuit design, shielding, conversion rate selection, and sourcing guidance for the AD7745, AD7746, and AD7747.
Jun 21, 2026
ECMF02-4CMX8 Common-Mode Filter with ESD Protection: Selection Guide
Compare ECMF02-4CMX8 vs ECMF02-2AMX6, ECMF04-4HSM10, and other ST ECMF filters. Choose the right 4-channel common-mode filter with ESD protection for USB 2.0.
Jun 20, 2026
AD5204 Quad Digital Potentiometer Selection Guide (2026)
How to choose the right AD5204 quad digital potentiometer: compare 10kΩ vs 100kΩ variants, TSSOP vs SOIC packages, and SPI interface options for your design.
Jun 20, 2026
Why Buy from FindMyChip
About SAMTEC
SAMTEC is a leading electronic component manufacturer. FindMyChip sources SAMTEC ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“We've been using FindMyChip for 2 years. Pricing is consistently 20-30% below Mouser/DigiKey for volume orders.”