S9B-ZR Equivalent & Substitute Parts Reference

Part Overview

The S9B-ZR is an active rectangular connector header manufactured by JST Sales America Inc., designed for through-hole, right-angle board-to-cable/wire applications. This 9-position connector operates at 1A current rating and 50V voltage rating, with operating temperature range of -25°C to 85°C. Finding equivalent or substitute parts may be necessary due to inventory constraints, lead time requirements, or application-specific performance needs while maintaining electrical and mechanical compatibility.

Substiute Parts

S9B-ZR

JST Sales America Inc.In Stock: 1748S9B-ZR Datasheet

Current PartRFQ

292206-9

TE Connectivity AMP ConnectorsIn Stock: 15360292206-9 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the S9B-ZR is determined by the following critical parameters:

• Connector Type & Contact Type: Must be Header with Male Pin configuration
• Position Count & Pitch: Must maintain 9 positions at 0.059" (1.50mm) mating pitch for mechanical and electrical compatibility
• Mounting Configuration: Must support through-hole, right-angle mounting with shrouded 4-wall design
• Fastening Mechanism: Must include detent lock fastening
• Electrical Ratings: Must meet or exceed 1A current and 50V voltage requirements
• Environmental Compliance: Must maintain UL94 V-0 flammability rating and RoHS compliance

The substitute part 292206-9 (TE Connectivity AMP Connectors, Mini CT series) meets these core substitution criteria across all critical parameters.

Parameter Comparison

Engineering Selection Recommendations

Both the S9B-ZR and 292206-9 are active products with equivalent electrical and mechanical specifications. Selection between these parts should be based on:

• Inventory Availability: The 292206-9 has higher stock availability (15,315 pcs vs. 1,640 pcs)
• Compliance Status: Both parts meet UL94 V-0 flammability requirements and RoHS standards (RoHS3 for 292206-9 represents current compliance generation)
• Operating Temperature Range: The 292206-9 provides extended temperature capability (-30°C ~ 105°C vs. -25°C ~ 85°C), suitable for applications requiring broader thermal performance
• Contact Post Length: The 292206-9 has longer contact posts (0.118" vs. 0.106"), which may affect PCB hole depth requirements
• Insulation Height: The 292206-9 has greater insulation height (0.193" vs. 0.146"), requiring verification of board-level clearance

Frequently Asked Questions (FAQ)

Q: Can 292206-9 be used as a direct replacement for S9B-ZR?

A: Yes, for applications where the extended operating temperature range and longer contact post length do not create mechanical or thermal constraints. Both connectors maintain identical mating pitch (0.059"), position count (9), and electrical ratings (1A, 50V).

Q: What are the key differences between these two connectors?

A: Primary differences include contact post length (0.118" vs. 0.106"), insulation height (0.193" vs. 0.146"), operating temperature range (-30°C ~ 105°C vs. -25°C ~ 85°C), and contact shape (square vs. circular). These differences require PCB design verification before substitution.

Q: Are both connectors RoHS compliant?

A: Yes. The S9B-ZR is RoHS Compliant, and the 292206-9 is ROHS3 Compliant, representing the current generation of RoHS standards.

Q: What is the current rating for the 292206-9?

A: The 292206-9 current rating varies by wire gauge, whereas the S9B-ZR is rated at 1A. Application-specific wire gauge selection must be verified to ensure adequate current capacity.

Q: Do both connectors have the same mating pitch?

A: Yes, both connectors operate at 0.059" (1.50mm) mating pitch, ensuring mechanical compatibility with corresponding receptacle connectors.

Q: What moisture sensitivity level applies to these connectors?

A: Both connectors have Moisture Sensitivity Level 1 (Unlimited), indicating no special moisture control requirements during storage or handling.