SSM-104-LM-DV-TR Equivalent & Substitute Parts

Part Overview

The SSM-104-LM-DV-TR is an 8-position rectangular receptacle connector from Samtec Inc.'s Tiger Claw™ SSM series, designed for surface mount applications with 0.100" (2.54mm) pitch. This pass-through connector features gold-plated mating contacts and is rated for 5.2A per contact at 405VAC/572VDC. The part is active in production with ROHS3 compliance and MSL 1 rating. Equivalent substitute parts are identified based on matching electrical specifications, mechanical dimensions, and packaging configurations within the same product series.

Substiute Parts

SSM-104-LM-DV-TR

Samtec Inc.In Stock: 789SSM-104-LM-DV-TR Datasheet

Current PartRFQ

SSM-104-L-DV-K-TR

Samtec Inc.In Stock: 4002SSM-104-L-DV-K-TR Datasheet

SimilarRFQ

SSM-104-L-DV-P-TR

Samtec Inc.In Stock: 1314SSM-104-L-DV-P-TR Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the SSM-104-LM-DV-TR are identified within the Tiger Claw™ SSM series based on the following matching criteria:

• 8-position receptacle configuration with 0.100" (2.54mm) pitch
• 2-row layout with 0.100" (2.54mm) row spacing
• Surface mount termination with solder connection
• Gold-plated mating contacts with 10.0µin (0.25µm) thickness
• 5.2A per contact current rating
• 405VAC/572VDC voltage rating
• -55°C to 125°C operating temperature range
• Liquid Crystal Polymer (LCP) insulation material
• ROHS3 compliance and MSL 1 rating
• Tape & Reel packaging format

The substitute parts SSM-104-L-DV-K-TR and SSM-104-L-DV-P-TR maintain identical electrical and mechanical specifications. Differences are limited to fastening mechanism variations and pick-and-place feature availability, which do not affect electrical performance or mating compatibility.

Parameter Comparison

Engineering Selection Recommendations

All three parts—SSM-104-LM-DV-TR, SSM-104-L-DV-K-TR, and SSM-104-L-DV-P-TR—are active production components with identical electrical and mechanical specifications. Selection between these parts is based on availability and packaging requirements rather than performance differences. All parts maintain ROHS3 compliance and MSL 1 rating, ensuring compatibility with standard manufacturing and storage protocols. The substitute parts offer higher inventory availability (3,895 and 1,273 units respectively) compared to the primary part (767 units), making them suitable alternatives for high-volume production requirements.

Frequently Asked Questions (FAQ)

Q: Are SSM-104-L-DV-K-TR and SSM-104-L-DV-P-TR electrically identical to SSM-104-LM-DV-TR?

A: Yes. All three parts share identical electrical ratings (5.2A per contact, 405VAC/572VDC), mechanical dimensions (8-position, 0.100" pitch, 2-row configuration), contact materials (phosphor bronze with gold plating), and operating temperature range (-55°C to 125°C).

Q: What is the difference between these substitute parts?

A: The differences are limited to fastening mechanism variations and manufacturing features. SSM-104-L-DV-K-TR and SSM-104-L-DV-P-TR include pick-and-place features for automated assembly. These differences do not affect electrical performance or mating compatibility.

Q: Can these parts be used interchangeably in the same PCB design?

A: Yes. All three parts are pass-through receptacles with identical pitch, row spacing, contact configuration, and solder termination. They are mechanically and electrically interchangeable.

Q: Are all parts compliant with current regulations?

A: Yes. All three parts are ROHS3 compliant with MSL 1 rating. SSM-104-L-DV-K-TR and SSM-104-L-DV-P-TR also carry REACH Unaffected status.

Q: What packaging format is used for these parts?

A: All parts are supplied in Tape & Reel (TR) format, suitable for automated pick-and-place assembly equipment.

Q: Are there any temperature or voltage derating considerations?

A: No derating information is provided in the specifications. All parts operate within the -55°C to 125°C range at the stated 5.2A per contact and 405VAC/572VDC ratings.