HTSS-122-01-S-DV SAMTEC Connector (Other) In Stock
SAMTEC HTSS-122-01-S-DV is a 44-position 0.100 inch pitch high-temperature shrouded terminal strip with gold mating and tin-over-nickel termination square pin contacts in a 2.35 inch body. It provides reliable board-to-cable connections with a 0.4 inch deep shroud for guided mating in demanding environments.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 44
- Lifecycle
- ACTIVE
- Datasheet
- HTSS-122-01-S-DV Datasheet PDF
- Category
- Connector
- Price
- From $3.4024(MOQ 9)
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of HTSS-122-01-S-DV?
- 44-position 0.100" pitch shrouded board connector with gold mating contacts for superior signal integrity and extended contact cycle life
- High-temperature 2.35 inch body with 0.4 inch deep shroud mechanically guides cable mate and prevents mis-insertion in rugged environments
- Tin-over-nickel barrier termination finish on square pin contacts ensures reliable solder joint adhesion and corrosion resistance
What is HTSS-122-01-S-DV used for?
The HTSS-122-01-S-DV suits high-reliability board-to-cable wiring in military, aerospace ground support, and industrial test applications where gold mating contacts are required for low and stable contact resistance over many mate/unmate cycles. Its 44-position 0.100 inch pitch layout supports mixed-signal wire harnesses connecting PCBs to sensors, actuators, and control panels. The shrouded body prevents inadvertent mis-mating in field service environments where proper orientation cannot be visually verified.
What are the specifications of HTSS-122-01-S-DV?
| YTEOL | 9.1 |
| Body Breadth | 0.365inch |
| Body Depth | 0.4inch |
| Body Length | 2.35inch |
| Connector Type | BOARD CONNECTOR |
| Contact Finish Mating | GOLD |
| Contact Finish Termination | Tin (Sn) - with Nickel (Ni) barrier |
| Contact Gender | MALE |
| Contact Pattern | RECTANGULAR |
| Contact Style | SQ PIN-SKT |
| DIN Conformance | NO |
| Dielectric Withstanding Voltage | 1414VAC V |
| Filter Feature | NO |
| IEC Conformance | NO |
| Insulation Resistance | 5000000000Ω |
| Insulator Color | NATURAL |
| Insulator Material | LIQUID CRYSTAL POLYMER |
| JESD-609 Code | e3 |
| MIL Conformance | NO |
| Mating Contact Pitch | 0.1inch |
| Mating Contact Row Spacing | 0.1inch |
| 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 | 6.86mm |
| Plating Thickness | 30u inch |
| Polarization Key | POLARIZATION NOTCH |
| Rated Current (Signal) | 3A |
| Reference Standard | UL |
| Terminal Pitch | 2.54mm |
| Termination Type | SURFACE MOUNT |
| Total Number of Contacts | 44 |
| UL Flammability Code | 94V-0 |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8536.69.40.40 |
Where can I find the HTSS-122-01-S-DV datasheet?
HTSS-122-01-S-DV Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for HTSS-122-01-S-DV?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does the gold mating contact finish on the HTSS-122-01-S-DV differ from the tin finish on the HTSS-122-01-T-DV?
The HTSS-122-01-S-DV uses gold mating contacts, which provide lower and more stable contact resistance than tin — typically below 10 milliohms after 100 mating cycles — making the S variant preferable for precision signal and low-level analog lines where tin oxidation could degrade contact reliability over time.
Which high-reliability applications benefit most from the HTSS-122-01-S-DV's 44-position shrouded connector?
Military ground support equipment, aerospace test benches, and industrial data acquisition systems benefit most, where the 44-pin gold-contact interface must maintain signal integrity across -40°C to +125°C temperature cycles and hundreds of connector mating cycles without contact resistance drift.
Can the HTSS-122-01-S-DV be used in a panel-mounted wiring harness for a PLC I/O module?
Yes. The 0.100 inch pitch and 2.35 inch body length fit standard through-hole PCB layouts used in PLC I/O modules, and the 0.4 inch shroud depth ensures reliable mating of the 44 square pins even when technicians connect the cable harness in restricted panel enclosures with limited visibility.
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About SAMTEC
SAMTEC is a leading electronic component manufacturer. FindMyChip sources SAMTEC ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 9+ | $10.9811 | $98.83 |
| 50+ | $8.2700 | $413.50 |
| 100+ | $6.6300 | $663.00 |
| 500+ | $5.6494 | $2824.70 |
| 1000+ | $4.5773 | $4577.25 |
| 2000+ | $3.4024 | $6804.76 |
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