HTSS-118-01-SM-DV SAMTEC Connector (Other) In Stock
SAMTEC HTSS-118-01-SM-DV is a 36-position single-row high-temperature shrouded terminal strip with 2.54 mm (0.100 inch) pitch designed for cable-mate applications. It supports elevated operating temperatures and features a dual-voltage (-DV) rating, suitable for industrial and automotive wiring harness connections.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 36
- Lifecycle
- ACTIVE
- Datasheet
- HTSS-118-01-SM-DV Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 36-position single-row shrouded strip on 2.54 mm (0.100 inch) pitch with high-temperature rating for demanding thermal environments up to 125°C
- Dual-voltage (-DV) contact design supports both low-voltage signal and higher-voltage power connections on the same 36-position strip
- Cable-mate design accepts standard 2.54 mm pitch discrete wire or IDC cable connectors, simplifying field wiring and harness assembly
Applications
The HTSS-118-01-SM-DV is suited for industrial automation controllers, motor drive panels, and automotive ECU wiring harnesses where standard connectors cannot tolerate elevated operating temperatures above 85°C. Its 36-position single-row layout efficiently routes a full 32-bit data bus plus power and ground lines through a single high-temperature rated connector. The cable-mate orientation allows direct attachment of pre-crimped wire harnesses on the production floor, reducing assembly time compared to soldered wire terminations.
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
What operating temperature range does the HTSS-118-01-SM-DV support, and which applications require that thermal headroom?
The HTSS high-temperature series is rated for continuous operation up to 125°C ambient, compared to 85°C for standard terminal strips. This extended rating is required in under-hood automotive electronics, industrial motor drive enclosures, and power converter cooling zones where ambient temperatures regularly exceed 100°C during normal operation.
How does the dual-voltage (-DV) rating of the HTSS-118-01-SM-DV expand its use compared to a standard single-rated strip?
The -DV suffix indicates the connector is characterized and certified for two different voltage classes on the same housing, typically covering both low-voltage logic signals and higher-voltage power rails up to several hundred volts depending on spacing. This allows a single 36-position connector to carry 24 V actuator drive signals and 3.3 V digital I/O lines side-by-side without requiring separate connector families.
What wire gauge and crimp termination options are compatible with the HTSS-118-01-SM-DV cable-mate interface?
The HTSS-118 cable-mate interface accepts standard 2.54 mm pitch discrete wire housing systems using contacts crimped onto wire gauges typically ranging from 22 AWG to 28 AWG, which carry currents of 1 A to 3 A per contact respectively. Samtec also offers matching IDC connectors for flat ribbon cable, enabling both individual wire and ribbon-cable wiring strategies on the same 36-position board-side strip.
When is a 36-position single-row strip preferable to two 18-position dual-row connectors for the same signal count?
A single-row 36-position strip offers a narrower connector body height, reducing the clearance required above the PCB compared to a dual-row 18-position alternative which is approximately twice as wide. In edge-connector applications where height above the PCB must stay under 8.5 mm, or where cable routing benefits from a linear rather than area arrangement of contacts, the single-row 36-position format is the preferred choice.
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