HTSS-112-01-TM-DV SAMTEC Connector (Other) In Stock
The HTSS-112-01-TM-DV is a SAMTEC 24-position dual-row high-temperature shrouded terminal strip with 2.54mm (0.100 inch) pitch, matte tin contacts over a nickel barrier, and a 1.35 x 0.365 inch body for cable-mate board connections. It is designed for reliable signal routing in thermally demanding environments. Available in stock worldwide with fast shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 24
- Lifecycle
- ACTIVE
- Datasheet
- HTSS-112-01-TM-DV Datasheet PDF
- Category
- Connector
- Price
- From $0.8767(MOQ 16)
- Temp Range
- -55.0°C to 105.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of HTSS-112-01-TM-DV?
- 24-position dual-row layout at 2.54mm (0.100 inch) pitch provides compact high-density cable-mate connectivity on a 1.35 inch board footprint
- Matte tin (Sn) over nickel (Ni) barrier contact plating delivers low-resistance mating and long-term corrosion protection across temperature cycles
- High-temperature shrouded housing with polarized dual-row design prevents mis-insertion in automated and field-service assembly environments
What is HTSS-112-01-TM-DV used for?
The HTSS-112-01-TM-DV is deployed in industrial controller boards, embedded computing modules, and test fixture assemblies where 24 signal or power lines must be brought out to a cable harness in a polarized, vibration-resistant connection. Its high-temperature shrouded body makes it well suited for use inside servo drives, power conversion chassis, and automotive test bench wiring where ambient temperatures can exceed 85°C and connector mis-insertion must be prevented.
What are the specifications of HTSS-112-01-TM-DV?
| YTEOL | 9.1 |
| Body Breadth | 0.365inch |
| Body Depth | 0.4inch |
| Body Length | 1.35inch |
| Connector Type | BOARD CONNECTOR |
| Contact Finish Mating | MATTE TIN |
| Contact Finish Termination | Matte 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 |
| Polarization Key | POLARIZATION NOTCH |
| Rated Current (Signal) | 3A |
| Reference Standard | UL |
| Terminal Pitch | 2.54mm |
| Termination Type | SURFACE MOUNT |
| Total Number of Contacts | 24 |
| 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-112-01-TM-DV datasheet?
HTSS-112-01-TM-DV Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for HTSS-112-01-TM-DV?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What are the body dimensions of the HTSS-112-01-TM-DV and how do they constrain PCB layout?
The connector body measures 1.35 inches in length, 0.365 inches in breadth, and 0.4 inches in depth. On a PCB, this occupies a keep-out footprint of approximately 34.3mm x 9.3mm, and the 0.4 inch depth means the connector body stands about 10mm above the board surface, so nearby tall components must maintain at least 12mm clearance to avoid mechanical interference during cable mating.
What contact plating is used on the HTSS-112-01-TM-DV and how does it benefit long-service-life industrial applications?
Both mating and termination surfaces use matte tin (Sn) over a nickel (Ni) barrier layer. The nickel barrier prevents tin whisker diffusion and intermetallic growth between tin and the base copper alloy over hundreds of thermal cycles, keeping contact resistance stable. Matte tin finishes also offer better resistance to fretting corrosion under vibration than bright tin, which is important for connectors in servo controller or motor driver enclosures.
How does the 24-position dual-row layout compare to a single-row 24-pin connector for the same application?
A dual-row 24-position connector at 0.100 inch pitch has 12 contacts per row, occupying only half the linear board length of a single-row 24-pin connector at the same pitch. For a PCB edge or internal routing channel with limited space, the dual-row HTSS-112-01-TM-DV fits within 1.35 inches versus roughly 2.5 inches for a single-row alternative, freeing significant PCB edge length for other connectors or traces.
Can the HTSS-112-01-TM-DV be used in designs that require high ambient temperature above 85°C?
Yes. The HTSS series is specifically rated for high-temperature operation, with housing materials selected to maintain dimensional stability and contact retention force at temperatures typically reaching 105°C or above continuous duty. This makes it suitable for use inside closed enclosures near power stages, industrial servo drives, and embedded computing modules where airflow is restricted and internal temperatures rise well above the 85°C rating of standard board connectors.
Related Guides
CSD87313DMS Synchronous Buck Power Stage Design Guide
Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.
Aug 6, 2026
STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection
Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.
Aug 6, 2026
C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC
Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.
Aug 4, 2026
STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security
Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.
Aug 4, 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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 16+ | $2.4981 | $39.97 |
| 112+ | $2.2400 | $250.88 |
| 500+ | $1.7100 | $855.00 |
| 1000+ | $1.3200 | $1320.00 |
| 2000+ | $1.1012 | $2202.42 |
| 5000+ | $0.8767 | $4383.25 |
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.”
You May Also Like
10214-6212PC
3M
Connector
1778573
Phoenix Contact
Connector
5227222-3
TE Connectivity
Connector
S4B-XH-SM4-TB(LF)(SN)
JST (JAPAN SOLDERLESS TERMINALS)
Connector
185226-2
TE Connectivity
Connector
0533980571
Molex
Connector
0360-0-15-01-34-27-10-0
Mill-Max
Connector
7850-0006PR
3M
Connector
AVB 1,5/2/12
BLOCK
Connector
N3764-5002RB
3M
Connector
N3627-6002RB
3M
Connector
N3627-5002RB
3M
Connector
N3440-6002RB
3M
Connector
929715-03-36-I
3M
Connector
929667-02-36-I
3M
Connector
929665-04-36-I
3M
Connector
929665-02-36-I
3M
Connector
929647-04-36-I
3M
Connector
929647-03-36-I
3M
Connector
7834-0006PR
3M
Connector
7826-0006PR
3M
Connector
7820-0006PR
3M
Connector
3440-5002
3M
Connector
3433-5302
3M
Connector