SS-132-T-21C Equivalent & Substitute Parts

Part Overview

The SS-132-T-21C is a 32-position receptacle connector manufactured by Samtec Inc., designed for board-to-board applications with 0.100" (2.54mm) pitch through-hole mounting. This connector features gold-plated mating contacts and tin-plated posts, with an operating temperature range of -55°C to 125°C. The part is currently active in production and ROHS3 compliant. Substitute parts are identified when equivalent electrical and mechanical parameters are maintained across the connector series, ensuring functional interchangeability in circuit designs.

Substiute Parts

SS-132-T-21C

Samtec Inc.In Stock: 835SS-132-T-21C Datasheet

Current PartRFQ

SS-132-T-1C-N

Samtec Inc.In Stock: 911SS-132-T-1C-N Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the SS-132-T-21C is determined by strict equivalence across the following critical parameters:

• Number of positions: 32
• Pitch specification: 0.100" (2.54mm)
• Connector type: Receptacle with female socket contacts
• Mounting configuration: Through hole, solder termination
• Contact finish: Gold mating surface with tin post finish
• Operating temperature range: -55°C to 125°C
• Series classification: SS series by Samtec Inc.
• Compliance status: ROHS3 compliant

The substitute part SS-132-T-1C-N maintains all critical electrical and mechanical parameters identical to the main part, differing only in the fastening designation within the part number nomenclature. Both parts share the same base product number (SS-132) and are manufactured to equivalent specifications.

Parameter Comparison

Engineering Selection Recommendations

Both SS-132-T-21C and SS-132-T-1C-N are active production parts with ROHS3 compliance and MSL Level 1 rating. Selection between these parts is based on availability and inventory status. The SS-132-T-1C-N currently maintains higher inventory (859 pcs) compared to SS-132-T-21C (775 pcs), making it suitable for high-volume procurement scenarios. Both parts meet identical electrical and mechanical specifications for board-to-board rectangular connector applications requiring 32-position, 0.100" pitch through-hole mounting with gold mating contacts.

Frequently Asked Questions (FAQ)

Q: Are SS-132-T-21C and SS-132-T-1C-N electrically interchangeable?

A: Yes. Both parts maintain identical electrical specifications including contact material (beryllium copper), contact finish (gold mating, tin post), and operating temperature range (-55°C to 125°C).

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

A: The part numbers differ in their fastening designation suffix. Both parts share the same base product number (SS-132) and are manufactured to equivalent mechanical and electrical specifications within the SS series.

Q: Can these connectors be used interchangeably in PCB designs?

A: Yes. Both connectors feature identical 32-position configuration, 0.100" (2.54mm) pitch, through-hole mounting, and solder termination, allowing direct substitution in circuit board layouts.

Q: Are both parts RoHS compliant?

A: Yes. Both SS-132-T-21C and SS-132-T-1C-N are ROHS3 compliant with MSL Level 1 rating.

Q: What is the contact post length for these connectors?

A: Both parts feature a contact post length of 0.260" (6.60mm), suitable for standard PCB thickness applications.

Q: Are there any packaging differences between these parts?

A: Both parts are supplied in tube packaging as standard.