HTSS-123-01-L-DV SAMTEC Connector (Other) In Stock
SAMTEC HTSS-123-01-L-DV is a 46-position, 0.100" (2.54 mm) pitch high-temperature dual-row shrouded terminal strip with gold-plated mating contacts and matte tin PCB termination. The 2.45" body provides polarized cable-to-board connectivity for industrial and embedded applications. Available through global distributors with fast lead times.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 46
- Lifecycle
- ACTIVE
- Datasheet
- HTSS-123-01-L-DV Datasheet PDF
- Category
- Connector
- Price
- From $1.9700(MOQ 1000)
- 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-123-01-L-DV?
- 46-position dual-row 0.100" (2.54 mm) pitch shrouded terminal strip in a 2.45" body for mid-density cable-to-board connectivity
- Gold-plated mating contacts ensure low contact resistance and reliable performance over thousands of mating cycles in demanding environments
- High-temperature rated shroud maintains structural integrity up to 105°C ambient, suitable for motor drives and industrial control equipment
- Matte Tin (Sn) PCB termination finish compatible with wave and selective soldering for efficient high-volume PCB assembly
What is HTSS-123-01-L-DV used for?
The HTSS-123-01-L-DV is designed for mid-density cable-to-board applications in industrial automation controllers, embedded computing modules, and power supply units requiring 46 polarized connections in a 2.45-inch linear footprint. The high-temperature shroud provides reliable mating in thermally demanding environments such as servo drives and process control panels operating at up to 105°C. Gold mating contacts combined with a matte tin termination optimize both connection reliability and solderability for production assembly.
What are the specifications of HTSS-123-01-L-DV?
| YTEOL | 9.1 |
| Body Breadth | 0.365inch |
| Body Depth | 0.4inch |
| Body Length | 2.45inch |
| Connector Type | BOARD CONNECTOR |
| Contact Finish Mating | GOLD |
| Contact Finish Termination | Matte Tin (Sn) |
| 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 | 10u inch |
| Polarization Key | POLARIZATION NOTCH |
| Rated Current (Signal) | 3A |
| Reference Standard | UL |
| Terminal Pitch | 2.54mm |
| Termination Type | SURFACE MOUNT |
| Total Number of Contacts | 46 |
| 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-123-01-L-DV datasheet?
HTSS-123-01-L-DV Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for HTSS-123-01-L-DV?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What are the body dimensions and position count of the HTSS-123-01-L-DV for mid-density PCB layouts?
The HTSS-123-01-L-DV has 46 positions in a dual-row arrangement on a 0.100" (2.54 mm) pitch, with a body length of 2.45 inches, breadth of 0.365 inches, and depth of 0.4 inches. This compact form factor fits standard 2.54 mm pitch PCB footprints used in industrial and embedded control board designs.
How does the gold mating contact finish on the HTSS-123-01-L-DV perform in high-cycle connector applications?
The gold-plated mating contacts on the HTSS-123-01-L-DV provide contact resistance typically below 10 mΩ and support reliable engagement over 500 or more mating cycles. Gold resists oxidation and corrosion in humid or chemically active environments, making this 46-position connector suitable for field-replaceable PCB assemblies in industrial equipment maintained on a regular service schedule.
For an industrial servo drive operating at 85°C ambient, why is the HTSS-123-01-L-DV a more suitable choice than a standard plastic-body terminal strip?
The HTSS-123-01-L-DV uses a high-temperature rated shroud material rated to at least 105°C ambient, compared to standard UL94-V0 connectors typically rated to 85°C. At 85°C continuous ambient plus self-heating from the 2A per contact current load across 46 positions, the standard connector body would soften and risk contact misalignment, while the HTSS-123-01-L-DV maintains full 0.100" pitch geometry and mating integrity.
What is the PCB termination finish on the HTSS-123-01-L-DV and which soldering processes is it compatible with?
The PCB tail termination uses Matte Tin (Sn) finish, which is compatible with lead-free wave soldering at 250°C to 260°C peak and selective soldering processes. Matte tin provides a uniform, oxide-resistant surface across all 46 contact tails, ensuring consistent solder wetting and reducing the risk of bridging at the 2.54 mm pitch during high-volume production runs.
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 |
|---|---|---|
| 1000+ | $3.4500 | $3450.00 |
| 2500+ | $2.6900 | $6725.00 |
| 5000+ | $1.9700 | $9850.00 |
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