CLP-103-02-LM-D Equivalent & Substitute Parts

Part Overview

The CLP-103-02-LM-D is a 6-position receptacle connector manufactured by Samtec Inc., designed for board-to-board applications with 0.050" (1.27mm) pitch spacing. This surface mount connector features gold-plated mating contacts, push-pull fastening, and operates across -55°C to 125°C. The part is active in production with 665 units in current inventory.

Substitute parts are identified when electrical and mechanical parameters remain within the allowed specifications for this rectangular connector category, ensuring functional compatibility in target applications.

Substiute Parts

CLP-103-02-LM-D

Samtec Inc.In Stock: 729CLP-103-02-LM-D Datasheet

Current PartRFQ

CLP-103-02-L-D-A

Samtec Inc.In Stock: 1690CLP-103-02-L-D-A Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the CLP-103-02-LM-D is determined by strict equivalence across the following critical parameters:

• Connector type (Receptacle)
• Position count (6 positions)
• Mating pitch (0.050" / 1.27mm)
• Row configuration (2 rows at 0.050" spacing)
• Mounting technology (Surface Mount)
• Contact material and finish (Gold-plated phosphor bronze)
• Electrical ratings (3.3A per contact, 240VAC / 330VDC)
• Operating temperature range (-55°C ~ 125°C)
• Compliance certifications (UL94 V-0, ROHS3)

The identified substitute CLP-103-02-L-D-A maintains all critical electrical and mechanical parameters while incorporating a board guide feature. This addition does not alter core connector functionality or electrical performance.

Parameter Comparison

Engineering Selection Recommendations

Both CLP-103-02-LM-D and CLP-103-02-L-D-A are active production parts from Samtec Inc. with identical electrical and mechanical specifications. Selection between these parts depends on application requirements:

CLP-103-02-LM-D is suitable for applications where standard receptacle functionality without additional mechanical guidance is required. Current inventory of 665 units supports immediate availability.

CLP-103-02-L-D-A incorporates a board guide feature and is recommended for applications requiring enhanced mechanical alignment during mating operations. This variant maintains all electrical performance characteristics and compliance certifications. Current inventory of 1663 units provides higher stock availability.

Both parts meet ROHS3 compliance, UL94 V-0 flammability requirements, and REACH unaffected status. Selection should be based on mechanical design requirements and inventory availability for your production schedule.

Frequently Asked Questions (FAQ)

Q: Can CLP-103-02-L-D-A replace CLP-103-02-LM-D in existing designs?

A: Yes. The CLP-103-02-L-D-A maintains identical electrical ratings (3.3A per contact, 240VAC / 330VDC), mating pitch (0.050"), position count (6), and operating temperature range (-55°C ~ 125°C). The board guide feature is an addition that does not compromise electrical performance or compatibility with mating connectors.

Q: What is the functional difference between these two parts?

A: The primary difference is the board guide feature present in CLP-103-02-L-D-A. This mechanical feature aids in connector alignment during assembly but does not alter electrical characteristics, current capacity, or voltage ratings.

Q: Are both parts RoHS compliant?

A: Yes. Both CLP-103-02-LM-D and CLP-103-02-L-D-A are ROHS3 compliant and REACH unaffected.

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

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

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

A: No. Both parts feature gold-plated phosphor bronze contacts with 10.0µin (0.25µm) mating finish and tin post finish. Insulation material is Liquid Crystal Polymer (LCP) in both cases.

Q: Which part should I select for new designs?

A: Selection depends on mechanical design requirements. If board alignment guidance is beneficial for your assembly process, CLP-103-02-L-D-A is appropriate. If standard receptacle functionality is sufficient, either part is suitable. Inventory availability may also influence selection.