HTMS-150-02-T-D Equivalent & Substitute Parts

Part Overview

The HTMS-150-02-T-D is a rectangular connector header manufactured by Samtec Inc., designed for through-hole board-to-board applications. This unshrouded header features 100 positions across 2 rows with 0.050" (1.27mm) pitch spacing and is rated for 5A per contact. The component is currently active in production with full inventory availability (1100 pcs in stock). Equivalent and substitute parts are identified to support design flexibility, supply chain continuity, and application-specific requirements where alternative contact finishes or compliance certifications may be beneficial.

Substiute Parts

HTMS-150-02-T-D

Samtec Inc.In Stock: 1191HTMS-150-02-T-D Datasheet

Current PartRFQ

1-103916-7

TE Connectivity AMP ConnectorsIn Stock: 12051-103916-7 Datasheet

SimilarRFQ

6-103916-7

TE Connectivity AMP ConnectorsIn Stock: 9006-103916-7 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the HTMS-150-02-T-D is determined by strict alignment of the following critical parameters:

• Connector type: Header
• Contact type: Male Pin
• Pitch - Mating: 0.050" (1.27mm)
• Number of positions: 100
• Number of rows: 2
• Row spacing - Mating: 0.100" (2.54mm)
• Mounting type: Through Hole
• Termination: Solder
• Fastening type: Push-Pull
• Insulation height: 0.100" (2.54mm)
• Contact shape: Square
• Material flammability rating: UL94 V-0
• Insulation color: Black
• Moisture sensitivity level: 1 (Unlimited)

The substitute parts 1-103916-7 and 6-103916-7 (TE Connectivity AMP Connectors, AMPMODU System 50 series) meet all critical dimensional and functional parameters. Variations in contact finish (Gold vs. Tin), contact material (Copper Alloy vs. Phosphor Bronze), insulation material (Thermoplastic vs. LCP), and compliance certifications are secondary considerations that do not affect mechanical or electrical interchangeability for standard board-to-board applications.

Parameter Comparison

Engineering Selection Recommendations

All three parts are active products with UL94 V-0 flammability certification and MSL 1 moisture sensitivity rating, supporting deployment in standard industrial and commercial applications.

The HTMS-150-02-T-D maintains ROHS3 compliance and operates across -55°C to 105°C. The TE Connectivity 1-103916-7 does not carry RoHS compliance designation but operates across an extended temperature range (-65°C to 105°C). The 6-103916-7 variant is ROHS3 compliant and also operates across -65°C to 105°C, making it the closest functional equivalent when regulatory compliance is a selection criterion.

Contact finish differences (Tin on HTMS-150-02-T-D versus Gold on both TE Connectivity parts) and insulation material variations (LCP versus Thermoplastic) do not affect mechanical interchangeability. The TE Connectivity parts specify 30VAC voltage rating; the HTMS-150-02-T-D does not provide voltage specification. Current rating is specified as 5A per contact for the HTMS-150-02-T-D; current rating is not specified for the TE Connectivity substitutes.

Frequently Asked Questions (FAQ)

Q: Are the TE Connectivity 1-103916-7 and 6-103916-7 parts mechanically interchangeable with the HTMS-150-02-T-D?

A: Yes. Both TE Connectivity parts share identical pitch (0.050"), position count (100), row configuration (2 rows), row spacing (0.100"), mounting type (Through Hole), termination method (Solder), and fastening type (Push-Pull). Mating interface dimensions are compatible for board-to-board applications.

Q: What are the differences between 1-103916-7 and 6-103916-7?

A: Both parts are identical in electrical and mechanical specifications. The primary difference is RoHS compliance status: 1-103916-7 is not RoHS applicable, while 6-103916-7 is ROHS3 compliant. Inventory levels also differ (1110 pcs vs. 809 pcs).

Q: Does the Gold contact finish on TE Connectivity parts affect compatibility?

A: No. Gold plating on the mating contact surface does not affect mechanical mating or electrical continuity with standard receptacle connectors. Gold finish provides enhanced corrosion resistance compared to Tin finish.

Q: Are there temperature range differences that affect substitution?

A: The HTMS-150-02-T-D operates from -55°C to 105°C. Both TE Connectivity substitutes operate from -65°C to 105°C, providing extended low-temperature capability. This does not prevent substitution; it represents an expanded operating envelope.

Q: What is the significance of the insulation material difference (LCP vs. Thermoplastic)?

A: Both materials meet UL94 V-0 flammability requirements. LCP (Liquid Crystal Polymer) offers superior dimensional stability and higher temperature performance; Thermoplastic provides standard performance for general-purpose applications. Material selection does not affect mechanical interchangeability.

Q: Which part should be selected for new designs requiring RoHS compliance?

A: The 6-103916-7 (TE Connectivity) is ROHS3 compliant and functionally equivalent to the HTMS-150-02-T-D. The HTMS-150-02-T-D is also ROHS3 compliant and remains a valid primary choice.