HTSS-121-01-SM-DV SAMTEC Connector (Other) In Stock
SAMTEC HTSS-121-01-SM-DV is a 42-position, 0.100" pitch high-temperature shrouded terminal strip with surface-mount dual-row design. Rated for high-temp applications with secure cable-mate interface. Available in stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 42
- Lifecycle
- ACTIVE
- Datasheet
- HTSS-121-01-SM-DV Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 42-position dual-row layout on 0.100" (2.54 mm) pitch for dense interconnect
- High-temperature rated housing material for demanding thermal environments
- Surface-mount (SM) termination with shrouded design for reliable cable-mate connections
Applications
The HTSS-121-01-SM-DV is well suited for backplane and board-to-cable assemblies in industrial control and test equipment where a robust 42-position shrouded interface is required. Its high-temperature rating makes it appropriate for power distribution modules and automotive electronics operating in elevated ambient conditions. The surface-mount footprint simplifies PCB assembly while the shrouded housing protects against accidental pin damage during mating.
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-SM-DV provide?
The HTSS-121-01-SM-DV offers 42 positions arranged on a 0.100 inch (2.54 mm) pitch in a dual-row configuration, providing a compact high-density footprint for board-to-cable interconnects in industrial and test applications.
Which thermal environments is the HTSS-121-01-SM-DV rated for, and what does the high-temperature housing enable?
The connector features a high-temperature rated housing that allows operation in elevated ambient conditions typically up to 105°C or higher, making it suitable for automotive, power conversion, and industrial automation designs where standard plastic materials would deform or fail.
When would an engineer choose the HTSS-121-01-SM-DV over a standard unshrouded terminal strip?
Engineers select the HTSS-121-01-SM-DV when a shrouded design is needed to prevent mis-mating and protect the 42 pins during repeated cable connections in field-service or high-vibration environments. The shroud aligns the cable mate precisely on the 0.100 inch grid, reducing assembly errors and improving long-term reliability over bare, unshrouded strips.
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.”