XARR-02V Rectangular Connector Housing - Equivalent & Substitute Parts

Part Overview

The XARR-02V is a 2-position rectangular connector housing manufactured by JST Sales America Inc., designed for panel mount, snap-in applications with crimp contact termination. This receptacle housing operates across a temperature range of -25°C to 85°C and is part of the XA series connector family. The product is currently active and in stock with 1541 units available. Substitute parts are identified when equivalent electrical and mechanical parameters are required for component procurement, inventory management, or design flexibility within the same connector series.

Substiute Parts

XARR-02V

JST Sales America Inc.In Stock: 1647XARR-02V Datasheet

Current PartRFQ

XARR-02VF

JST Sales America Inc.In Stock: 1912XARR-02VF Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the XARR-02V is determined by strict equivalence across the following critical parameters:

• Connector Series: Must belong to the XA series
• Connector Type: Must be Receptacle
• Number of Positions: Must be 2
• Pitch: Must be 0.098" (2.50mm)
• Contact Termination: Must be Crimp
• Fastening Type: Must be Latch Lock
• Insulation Material: Must be Polyamide (PA), Nylon
• Operating Temperature Range: Must support -25°C ~ 85°C
• RoHS Compliance: Must maintain ROHS3 Compliant status

The XARR-02VF qualifies as a direct substitute based on these parameters. The primary difference is the mounting type specification, where XARR-02VF is designated as Panel Mount without the additional Snap-In specification present in XARR-02V.

Parameter Comparison

Engineering Selection Recommendations

Both XARR-02V and XARR-02VF are active products with full ROHS3 compliance and identical electrical specifications. Selection between these parts should be based on mounting application requirements. The XARR-02V includes snap-in mounting capability in addition to panel mount, while XARR-02VF is specified for panel mount only. Current inventory availability shows XARR-02VF at 1898 units compared to XARR-02V at 1541 units. Both parts maintain MSL Level 1 rating and support the full operating temperature range of -25°C to 85°C. Compliance certifications including REACH Unaffected and ECCN EAR99 status are equivalent across both parts.

Frequently Asked Questions (FAQ)

Q: Can XARR-02VF replace XARR-02V in all applications?

A: XARR-02VF is electrically and mechanically equivalent to XARR-02V across all critical parameters. The difference lies in mounting type specification. If your application requires snap-in mounting capability specifically, verify that XARR-02VF's panel mount configuration meets your mechanical requirements before substitution.

Q: What determines if a part is a valid substitute for XARR-02V?

A: Valid substitutes must match the XA series designation, maintain 2-position receptacle configuration, 0.098" (2.50mm) pitch, crimp termination, latch lock fastening, polyamide insulation, and -25°C to 85°C operating range. All regulatory certifications including ROHS3 compliance must be maintained.

Q: Are there any differences in contact compatibility between XARR-02V and XARR-02VF?

A: Both housings use crimp contact termination and are part of the same XA series. Contact specifications are not included with these housing parts. Verify contact part numbers separately to ensure compatibility with your specific application requirements.

Q: What is the significance of the mounting type difference?

A: XARR-02V specifies both panel mount and snap-in capability, while XARR-02VF specifies panel mount only. This difference affects mechanical installation methods. Confirm your application's mounting requirements before selecting between these variants.

Q: Are both parts suitable for the same temperature range applications?

A: Yes. Both XARR-02V and XARR-02VF support identical operating temperature ranges of -25°C to 85°C and carry MSL Level 1 (Unlimited) moisture sensitivity ratings.