OSTV7177151 Terminal Block Header - Equivalent & Substitute Parts

Part Overview

The OSTV7177151 is a 17-position terminal block header manufactured by On Shore Technology Inc., featuring female sockets with 0.197" (5.00mm) pitch spacing and 90° right-angle orientation. This component is designed for through-hole solder termination applications requiring secure wire connections at 10 A and 300 V ratings.

The OSTV7177151 carries an Obsolete product status. Identifying equivalent substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production or maintenance requirements for systems utilizing this connector type.

Key Parameters

Parameter	Value
Number of Positions	17
Pitch	0.197" (5.00mm)
Header Orientation	90°, Right Angle
Type	Header, Female Sockets
Termination Style	Solder
Mounting Type	Through Hole
Current Rating (UL)	10 A
Voltage Rating (UL)	300 V
Contact Material	Phosphor Bronze
Housing Material	Thermoplastic
Flammability Rating	UL94 V-0
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution eligibility for the OSTV7177151 is determined by strict equivalence across the following critical parameters:

17-position configuration with single level
0.197" (5.00mm) pitch spacing
90° right-angle header orientation
Female socket type with solder termination
Through-hole mounting compatibility
10 A current rating and 300 V voltage rating
Phosphor bronze contact material
Thermoplastic housing with UL94 V-0 flammability rating
ROHS3 compliance and REACH unaffected status

The substitute part V71771510000G meets all these criteria, maintaining functional and electrical equivalence with the original OSTV7177151 component.

Parameter Comparison

Parameter	OSTV7177151 (On Shore Technology)	V71771510000G (Amphenol Anytek)
Number of Positions	17	17
Positions Per Level	17	17
Number of Levels	1	1
Pitch	0.197" (5.00mm)	0.197" (5.00mm)
Header Orientation	90°, Right Angle	90°, Right Angle
Type	Header, Female Sockets	Header, Female Sockets
Termination Style	Solder	Solder
Mounting Type	Through Hole	Through Hole
Current - UL	10 A	10 A
Voltage - UL	300 V	300 V
Color	Green	Green
Contact Material	Phosphor Bronze	Phosphor Bronze
Housing Material	Thermoplastic	Thermoplastic
Contact Tail Length	0.138" (3.50mm)	0.138" (3.50mm)
Features	Retention Latches	Retention Latches
Material Flammability Rating	UL94 V-0	UL94 V-0
RoHS Status	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)	1 (Unlimited)
REACH Status	REACH Unaffected	REACH Unaffected
ECCN	EAR99	EAR99
HTSUS	8536.69.4040	8536.69.4040
Product Status	Obsolete	Active
Operating Temperature	-30°C ~ 105°C	-40°C ~ 115°C

Engineering Selection Recommendations

The V71771510000G (Amphenol Anytek) is a direct functional equivalent to the OSTV7177151. Both components share identical electrical ratings, mechanical dimensions, contact materials, and regulatory compliance certifications.

The primary distinction is product status: the OSTV7177151 is obsolete, while the V71771510000G maintains active production status. This makes V71771510000G the appropriate selection for new designs, production continuity, and long-term supply chain reliability.

The V71771510000G offers an extended operating temperature range (-40°C ~ 115°C versus -30°C ~ 105°C), providing additional thermal margin for demanding applications. Both components maintain ROHS3 compliance and UL94 V-0 flammability certification, ensuring regulatory alignment for industrial and commercial applications.

Frequently Asked Questions (FAQ)

Q: Can V71771510000G be used as a direct replacement for OSTV7177151 in existing designs?

A: Yes. Both components are electrically and mechanically equivalent across all critical parameters: 17-position configuration, 5.00mm pitch, 90° orientation, 10 A current rating, 300 V voltage rating, and identical contact/housing materials. PCB footprints and wire termination methods are compatible.

Q: What is the primary reason to switch from OSTV7177151 to V71771510000G?

A: The OSTV7177151 is obsolete. The V71771510000G is in active production, ensuring reliable supply availability and supporting long-term component sourcing for manufacturing and maintenance operations.

Q: Are there any thermal performance differences between these parts?

A: The V71771510000G operates across a wider temperature range (-40°C ~ 115°C) compared to the OSTV7177151 (-30°C ~ 105°C). Both are suitable for standard industrial applications; the extended range of V71771510000G provides additional margin for extreme environment applications.

Q: Do both parts meet the same regulatory standards?

A: Yes. Both components are ROHS3 compliant, REACH unaffected, carry UL94 V-0 flammability certification, and share identical ECCN (EAR99) and HTSUS (8536.69.4040) classifications.

Q: What is the packaging difference between these parts?

A: The OSTV7177151 packaging information is not specified in available data. The V71771510000G is supplied in bulk packaging. Confirm packaging requirements with your supplier for procurement planning.

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