S13B-ZR Equivalent & Substitute Parts Reference

Part Overview

The S13B-ZR is a rectangular connector header manufactured by JST Sales America Inc., designed for through-hole, right-angle board-to-cable/wire applications. This 13-position connector operates at 1.5mm pitch with male pin contacts and detent lock fastening. The part is currently active in production with 977 units in stock. Substitute parts are identified when equivalent electrical and mechanical specifications are required due to inventory constraints, application redesigns, or supply chain considerations.

Substiute Parts

S13B-ZR

JST Sales America Inc.In Stock: 1055S13B-ZR Datasheet

Current PartRFQ

1-292206-3

TE Connectivity AMP ConnectorsIn Stock: 135181-292206-3 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the S13B-ZR is determined by the following critical parameters:

• Connector Type & Contact Configuration: Header with male pin contacts
• Position Count & Pitch: 13 positions at 0.059" (1.50mm) mating pitch
• Mounting & Orientation: Through-hole, right-angle mounting
• Shrouding & Fastening: Shrouded 4-wall design with detent lock
• Electrical Ratings: Minimum 50V voltage rating and 1A current capacity
• Environmental Compliance: UL94 V-0 flammability rating and RoHS compliance

The substitute part 1-292206-3 (TE Connectivity AMP Connectors, Mini CT series) meets these core substitution criteria. Variations in contact length, insulation height, contact shape, and insulation color do not preclude substitution when the primary functional and electrical parameters align.

Parameter Comparison

Engineering Selection Recommendations

Primary Selection (S13B-ZR): Use when JST ZH series compatibility is required or when the specific mechanical envelope defined by the 0.146" (3.70mm) insulation height and 0.106" (2.69mm) post contact length is mandated by PCB design. This part is active in production with established supply availability.

Substitute Selection (1-292206-3): Use when TE Connectivity Mini CT series compatibility is acceptable and when the extended operating temperature range (-30°C ~ 105°C) provides operational advantage over the primary part. The increased insulation height (0.193" vs 0.146") and post contact length (0.118" vs 0.106") must be verified against PCB layout constraints. This substitute offers higher inventory availability (13,438 units in stock) and ROHS3 compliance status.

Both parts satisfy the core electrical requirements (50V minimum, 1A current capacity) and environmental certifications (UL94 V-0, RoHS compliance). Selection between these parts should be based on mechanical fit within the application's PCB footprint and connector mating interface specifications.

Frequently Asked Questions (FAQ)

Q: Can 1-292206-3 be used as a direct replacement for S13B-ZR in existing designs?

A: Substitution is electrically and functionally valid when the application tolerates the mechanical variations. The post contact length differs by 0.012" (0.31mm) and insulation height by 0.047" (1.20mm). PCB layout and connector cavity depth must accommodate these differences. Contact shape variation (circular to square) does not affect electrical performance but may influence insertion force characteristics.

Q: What are the key parameters that must match for substitution?

A: Critical matching parameters are connector type (header), contact type (male pin), position count (13), mating pitch (1.50mm), mounting style (through-hole right-angle), shrouding (4-wall), fastening mechanism (detent lock), and electrical ratings (minimum 50V, 1A). Variations in post length, insulation height, contact shape, and operating temperature range do not disqualify substitution when primary functional requirements are met.

Q: Does packaging format affect substitution eligibility?

A: Packaging format (bulk vs. tray) does not affect electrical or mechanical compatibility. The S13B-ZR is supplied in bulk packaging, while 1-292206-3 is supplied in tray packaging. Selection between these formats depends on assembly process requirements and inventory management practices, not on connector functionality.

Q: Are there compliance differences between these parts?

A: Both parts are RoHS compliant. The S13B-ZR carries RoHS Compliant status, while 1-292206-3 carries ROHS3 Compliant status. Both meet UL94 V-0 flammability requirements and have MSL 1 (Unlimited) moisture sensitivity ratings. The ROHS3 designation on the substitute indicates compliance with the most current RoHS directive revision.

Q: What is the impact of the extended operating temperature range on 1-292206-3?

A: The substitute part operates from -30°C to 105°C, compared to the primary part's -25°C to 85°C range. This extended range provides operational margin in applications subject to extreme environmental conditions. However, this difference does not affect substitution validity for applications operating within the primary part's temperature specification.