TMMS-130-01-LM-Q-FS Equivalent & Substitute Parts

Part Overview

The TMMS-130-01-LM-Q-FS is an active rectangular connector header manufactured by Samtec Inc. This through-hole connector features 120 positions arranged in 4 rows with 2.00mm pitch and full 4-wall shrouding. The part is designed for board-to-board applications requiring push-pull fastening and solder termination. Equivalent and substitute parts are identified when all critical electrical and mechanical parameters align, enabling direct replacement in circuit designs without functional compromise.

Substiute Parts

TMMS-130-01-LM-Q-FS

Samtec Inc.In Stock: 1033TMMS-130-01-LM-Q-FS Datasheet

Current PartRFQ

TMMS-130-01-L-Q-FS

Samtec Inc.In Stock: 1077TMMS-130-01-L-Q-FS Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the TMMS-130-01-LM-Q-FS are identified based on strict equivalence across the following critical parameters:

• Connector type (Header)
• Contact type (Male Pin)
• Number of positions (120)
• Number of rows (4)
• Pitch - mating (0.079" / 2.00mm)
• Row spacing - mating (0.079" / 2.00mm)
• Mounting type (Through Hole)
• Shrouding configuration (Shrouded - 4 Wall)
• Fastening type (Push-Pull)
• Termination method (Solder)
• Operating temperature range (-55°C ~ 125°C)
• Material compliance (ROHS3 Compliant, UL94 V-0)

The TMMS-130-01-L-Q-FS meets all these criteria and is classified as a direct substitute within the TMMS series.

Parameter Comparison

Engineering Selection Recommendations

Both the TMMS-130-01-LM-Q-FS and TMMS-130-01-L-Q-FS are active products from Samtec Inc. with identical electrical and mechanical specifications. Selection between these parts is based on availability and inventory status. Both parts maintain ROHS3 compliance, UL94 V-0 flammability rating, and REACH unaffected status, meeting current regulatory requirements for electronic component applications. The MSL rating of 1 (Unlimited) indicates no moisture sensitivity constraints during storage or handling.

Frequently Asked Questions (FAQ)

Q: Can TMMS-130-01-L-Q-FS replace TMMS-130-01-LM-Q-FS in existing designs?

A: Yes. All electrical and mechanical parameters are identical. Direct substitution is possible without design modification or re-qualification.

Q: What is the difference between these two part numbers?

A: The part numbers differ only in the fourth position character (LM versus L). All functional specifications, contact configurations, and performance characteristics are equivalent.

Q: Are there any compatibility concerns with PCB footprints?

A: No. Both parts share identical pitch (2.00mm), row spacing (2.00mm), contact dimensions, and mounting type (Through Hole). PCB footprints are interchangeable.

Q: Do both parts meet the same compliance standards?

A: Yes. Both parts are ROHS3 compliant, UL94 V-0 rated, and REACH unaffected. Regulatory compliance is identical.

Q: What is the operating temperature range for these connectors?

A: Both parts operate across -55°C to 125°C, suitable for industrial and commercial applications.

Q: Are there any differences in contact finish or material composition?

A: No. Both parts use identical contact materials (Phosphor Bronze), mating finish (Gold at 10.0µin thickness), post finish (Tin), and insulation material (Liquid Crystal Polymer).