OSTV7207250 Terminal Block Header - Equivalent & Substitute Parts

Part Overview

The OSTV7207250 is a 20-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 availability.

Substiute Parts

OSTV7207250

On Shore Technology Inc.In Stock: 932OSTV7207250 Datasheet

Current PartRFQ

V72072500000G

Amphenol AnytekIn Stock: 1119V72072500000G Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The substitute part V72072500000G from Amphenol Anytek 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 20-position configuration, 0.197" (5.00mm) pitch, vertical orientation, and through-hole solder termination
• Physical Dimensions: Identical contact tail length (0.138" / 4.60mm) and insulation height (0.748" / 19.00mm)
• Regulatory Compliance: Both parts maintain UL94 V-0 flammability rating, ROHS3 compliance, and REACH unaffected status
• Functional Features: Both include mating flange and retention latches

The substitute part operates within the same electrical and mechanical envelope, enabling direct board-level replacement without design modification.

Parameter Comparison

Engineering Selection Recommendations

The V72072500000G substitute part is suitable for applications currently using the OSTV7207250. The substitute offers the following advantages:

• Active Product Status: The substitute maintains active manufacturing status, ensuring long-term availability and supply chain stability compared to the obsolete main part
• Regulatory Alignment: Both parts maintain identical compliance certifications (UL94 V-0, ROHS3, REACH unaffected, EAR99)
• Extended Operating Range: The substitute provides a wider operating temperature range (-40°C to 115°C versus -30°C to 105°C), offering greater thermal margin in demanding environments
• Electrical and Mechanical Equivalence: Identical electrical ratings, mechanical dimensions, and functional features ensure direct substitution without circuit or layout modifications

Selection of the substitute part eliminates obsolescence risk while maintaining full functional and regulatory compliance.

Frequently Asked Questions (FAQ)

Q: Can V72072500000G be used as a direct replacement for OSTV7207250 on existing PCBs?

A: Yes. Both parts share identical pitch (5.00mm), position count (20), mounting type (through-hole), and physical dimensions (contact tail length 4.60mm, insulation height 19.00mm). No PCB layout modifications are required.

Q: Are there electrical differences between the two parts?

A: No. Both parts maintain identical current rating (10 A UL), voltage rating (300 V UL), contact material (Phosphor Bronze), and flammability rating (UL94 V-0).

Q: What is the difference in operating temperature range?

A: The substitute part V72072500000G operates from -40°C to 115°C, compared to the main part's -30°C to 105°C range. This extended range provides additional thermal margin but does not affect compatibility in applications within the main part's original temperature specification.

Q: Are both parts RoHS and REACH compliant?

A: Yes. Both OSTV7207250 and V72072500000G are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements.

Q: What packaging is available for the substitute part?

A: The V72072500000G is supplied in bulk packaging, with 1064 pieces currently in stock.