SSM-110-S-DV-TR Equivalent & Substitute Parts

Part Overview

The SSM-110-S-DV-TR is a 20-position rectangular receptacle connector from Samtec Inc.'s Tiger Claw™ SSM series, designed for surface mount board-to-board or cable applications. This pass-through connector features 0.100" (2.54mm) pitch mating with gold-plated female socket contacts rated for 5.2A per contact and 405VAC/572VDC operation across an extended temperature range of -55°C to 125°C. The part maintains Active product status with full RoHS3 compliance and unlimited moisture sensitivity rating. Identifying equivalent substitute parts ensures design flexibility, supply chain continuity, and access to alternative inventory levels while maintaining identical electrical and mechanical performance.

Substiute Parts

SSM-110-S-DV-TR

Samtec Inc.In Stock: 787SSM-110-S-DV-TR Datasheet

Current PartRFQ

SSM-110-S-DV-K-TR

Samtec Inc.In Stock: 2134SSM-110-S-DV-K-TR Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the SSM-110-S-DV-TR is determined by strict equivalence across the following critical parameters:

Connector classification parameters: Receptacle type, pass-through configuration, and board-to-board or cable style compatibility ensure mechanical and functional interchangeability.

Electrical parameters: 20-position count, 0.100" (2.54mm) mating pitch, 2-row configuration with 0.100" row spacing, female socket contact type, gold mating finish, 5.2A per contact current rating, and 405VAC/572VDC voltage rating must remain constant.

Mechanical parameters: Surface mount termination, solder connection method, push-pull fastening type, and physical dimensions including 0.290" (7.37mm) insulation height ensure PCB compatibility.

Material and compliance parameters: Liquid crystal polymer (LCP) insulation, phosphor bronze contact material, tin post finish, RoHS3 compliance, and unlimited moisture sensitivity level (MSL 1) maintain regulatory and environmental standards.

The substitute part SSM-110-S-DV-TR-K-TR meets all these criteria while differing only in packaging configuration and pick-and-place feature designation, which do not affect electrical or mechanical performance in the application.

Parameter Comparison

Engineering Selection Recommendations

Both SSM-110-S-DV-TR and SSM-110-S-DV-K-TR are Active products with full RoHS3 compliance and REACH unaffected status, ensuring regulatory compliance for current and future applications. The parts are electrically and mechanically equivalent across all specified parameters, supporting direct substitution in board-to-board and cable connector applications.

Selection between these parts should be based on supply chain availability and inventory requirements. The SSM-110-S-DV-K-TR currently maintains higher inventory levels (2041 pcs) compared to SSM-110-S-DV-TR (721 pcs), making it suitable for high-volume production runs or extended lead-time mitigation. The pick-and-place feature designation on the SSM-110-S-DV-K-TR indicates optimized handling for automated assembly processes, which may provide manufacturing efficiency benefits without affecting electrical or mechanical performance.

Both parts maintain identical electrical ratings (5.2A per contact, 405VAC/572VDC), temperature performance (-55°C to 125°C), and physical dimensions, confirming full interchangeability in existing designs without circuit modification or PCB redesign.

Frequently Asked Questions (FAQ)

Q: Can SSM-110-S-DV-K-TR be used as a direct replacement for SSM-110-S-DV-TR in existing designs?

A: Yes. Both parts are electrically and mechanically equivalent across all specified parameters including connector type, position count, pitch, contact ratings, voltage ratings, operating temperature range, and physical dimensions. No design changes are required for substitution.

Q: What is the difference between SSM-110-S-DV-TR and SSM-110-S-DV-K-TR?

A: The parts are identical in electrical and mechanical specifications. The primary difference is the pick-and-place feature designation on the SSM-110-S-DV-K-TR, which indicates optimization for automated assembly handling. Both use identical Tape & Reel (TR) packaging.

Q: Are both parts RoHS3 compliant?

A: Yes. Both SSM-110-S-DV-TR and SSM-110-S-DV-K-TR are ROHS3 compliant with REACH unaffected status, meeting current regulatory requirements for electronic component manufacturing and distribution.

Q: What is the current rating per contact for these connectors?

A: Both parts are rated for 5.2A per contact with a voltage rating of 405VAC or 572VDC, supporting standard low-voltage signal and power distribution applications.

Q: What is the operating temperature range?

A: Both parts operate across -55°C to 125°C, supporting extended temperature applications including industrial and automotive environments.

Q: Are these connectors suitable for surface mount assembly?

A: Yes. Both parts feature surface mount termination with solder connection, compatible with standard PCB assembly processes and reflow soldering profiles.

Q: What is the pitch specification for these connectors?

A: Both parts feature 0.100" (2.54mm) mating pitch with 0.100" row spacing in a 2-row, 20-position configuration, maintaining standard spacing for board-to-board and cable connector applications.