OSTV7147250 Terminal Block Header - Equivalent & Substitute Parts

Part Overview

The OSTV7147250 is a 14-position terminal block header with female sockets, 0.197" (5.00mm) pitch, designed for vertical through-hole mounting with solder termination. This component is classified as obsolete, making identification of active equivalent parts essential for ongoing design support and procurement continuity. The substitute part maintains functional compatibility while offering active product status and extended operating temperature range.

Substiute Parts

OSTV7147250

On Shore Technology Inc.In Stock: 1111OSTV7147250 Datasheet

Current PartRFQ

V71472500000G

Amphenol AnytekIn Stock: 795V71472500000G Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The substitute part V71472500000G qualifies as a direct equivalent based on the following critical parameters:

• Electrical Compatibility: Identical current rating (10 A UL), voltage rating (300 V UL), and contact material (Phosphor Bronze)
• Mechanical Compatibility: Matching position count (14), pitch (5.00mm), orientation (vertical), and mounting method (through-hole solder)
• Physical Dimensions: Identical contact tail length (0.138" / 3.50mm) and insulation height (0.748" / 19.00mm)
• Material & Safety: Same housing material (thermoplastic), flammability rating (UL94 V-0), and regulatory compliance (ROHS3, REACH Unaffected)
• Functional Features: Both include mating flange and retention latches

The substitute part is manufactured by Amphenol Anytek with active product status, providing long-term availability compared to the obsolete OSTV7147250.

Parameter Comparison

Engineering Selection Recommendations

V71472500000G is the qualified substitute for OSTV7147250. Selection is based on:

• Regulatory Compliance: Both parts maintain ROHS3 compliance and REACH unaffected status, meeting current environmental standards
• Electrical & Mechanical Equivalence: Identical electrical ratings, contact materials, and physical dimensions ensure direct functional replacement
• Product Lifecycle: The substitute part carries active status, ensuring continued availability and manufacturing support
• Operating Range Enhancement: The substitute provides extended operating temperature range (-40°C to 115°C versus -30°C to 105°C), offering improved thermal performance for demanding applications
• Certification Consistency: Both parts maintain UL94 V-0 flammability rating and equivalent safety certifications

Frequently Asked Questions (FAQ)

Q: Can V71472500000G be used as a direct replacement for OSTV7147250 in existing designs?

A: Yes. Both parts share identical electrical ratings (10 A, 300 V), mechanical configuration (14 positions, 5.00mm pitch, vertical through-hole), and physical dimensions. No PCB layout or circuit modifications are required.

Q: What is the primary advantage of switching to V71472500000G?

A: The substitute part is active in production, ensuring long-term procurement availability. It also provides an extended operating temperature range (-40°C to 115°C) compared to the obsolete OSTV7147250 (-30°C to 105°C).

Q: Are there packaging differences between these parts?

A: OSTV7147250 is supplied with standard packaging, while V71472500000G is supplied in bulk packaging. Both are suitable for manufacturing assembly processes.

Q: Do both parts meet the same regulatory requirements?

A: Yes. Both parts are ROHS3 compliant, REACH unaffected, and carry UL94 V-0 flammability certification. They meet equivalent environmental and safety standards.

Q: Is the contact mating finish different between the two parts?

A: V71472500000G specifies tin contact mating finish, while OSTV7147250 does not specify this parameter. This difference does not affect electrical or mechanical compatibility for standard solder termination applications.