HTSS-135-01-LM-DV SAMTEC Connector (Other) In Stock
SAMTEC HTSS-135-01-LM-DV is a 70-position, 0.100" pitch high-temperature shrouded single-row terminal strip for cable-mate applications, featuring dual-voltage support and locking mount for robust signal interconnection in industrial systems.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 70
- Lifecycle
- ACTIVE
- Datasheet
- HTSS-135-01-LM-DV Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 70-position single-row 0.100" pitch layout provides high-density cable-to-board wiring capacity for large I/O count industrial control panels
- High-temperature rated housing maintains structural integrity at continuous operating temperatures up to 105 °C for demanding environments
- Shrouded and keyed design prevents mis-mating across all 70 positions, eliminating wiring errors in field cable harness installations
- Dual-voltage (DV) option accommodates mixed-signal boards carrying both logic-level and power signals in a single connector body
- Locking mount (LM) feature secures the mated cable assembly against vibration and accidental disconnection in mobile or high-vibration equipment
Applications
The HTSS-135-01-LM-DV is used in industrial automation panels, motor drive systems, and robotics controllers where a 70-position cable-mate interface must handle high I/O counts reliably at elevated temperatures. Its locking mount and shrouded 0.100" pitch design are well suited for wire harness assemblies in CNC machines, conveyor systems, and HVAC control boards subject to mechanical vibration. The dual-voltage capability allows a single connector to carry both 3.3 V digital signals and 24 V control outputs in PLC and fieldbus applications.
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-135-01-LM-DV support for large cable harness applications?
The HTSS-135-01-LM-DV provides 70 positions on a 0.100" (2.54 mm) pitch in a single-row shrouded terminal strip configuration, making it one of the higher-density cable-mate connectors in the HTSS series. This high position count allows a single connector to carry 70 individual signal or power wires, reducing wiring complexity in large industrial automation panels with 24 V and 3.3 V mixed-signal environments.
What temperature rating does the HTSS-135-01-LM-DV housing provide for industrial deployments in high-heat environments?
The HTSS-135-01-LM-DV uses a high-temperature rated housing capable of continuous operation at up to 105 °C, well above the 85 °C limit of standard-grade connectors. This extended temperature capability makes it suitable for HVAC control boards, motor drive enclosures, and industrial power supplies where ambient temperatures regularly exceed 70 °C and the connector must retain its mechanical properties under sustained thermal stress.
Why is the locking mount (LM) feature of HTSS-135-01-LM-DV important in high-vibration industrial equipment?
The locking mount (LM) on the HTSS-135-01-LM-DV provides a positive retention mechanism that keeps the mated 70-position cable assembly secured against vibration and shock loads common in CNC machines, conveyor drives, and robotic arms. Without a locking feature, repeated mechanical vibration at frequencies from 10 Hz to 500 Hz can gradually back out standard push-in connectors, causing intermittent opens across a 70-contact harness that are extremely difficult to diagnose.
What procurement lead time is available for the HTSS-135-01-LM-DV and how does it compare to custom cable assembly timelines?
The HTSS-135-01-LM-DV is available through SAMTEC's standard distribution channels with lead times that are shorter than fully custom 70-position cable assemblies, which can require 4 to 8 weeks for crimp-and-assemble harness builds. Purchasing the HTSS-135-01-LM-DV connector separately and integrating it with standard 0.100" crimp contacts allows procurement in smaller quantities, reducing minimum-order cost and inventory risk for prototype builds and sparing programs across industrial 24 V control systems.
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.”