B10P-VH-B Equivalent & Substitute Parts

Part Overview

The B10P-VH-B is a rectangular connector header manufactured by JST Sales America Inc., designed for through-hole mounting applications. This 10-position vertical header operates at 250V with a 10A current rating and features a 0.156" (3.96mm) pitch configuration. The connector is actively produced and RoHS3 compliant, making it suitable for general industrial and commercial applications requiring board-to-cable/wire connections with solder termination.

Substitute parts are identified when equivalent electrical and mechanical parameters align with the main part's specifications, enabling direct replacement in compatible circuit designs.

Substiute Parts

B10P-VH-B

JST Sales America Inc.In Stock: 943B10P-VH-B Datasheet

Current PartRFQ

1-1123723-0

TE Connectivity AMP ConnectorsIn Stock: 178151-1123723-0 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the B10P-VH-B is determined by strict alignment of the following critical parameters:

• Connector type (Header)
• Contact type (Male Pin)
• Number of positions (10)
• Pitch specification (0.156" / 3.96mm)
• Mounting method (Through Hole)
• Shrouding configuration (Shrouded - 1 Wall)
• Contact material and finish (Brass with Tin plating)
• Insulation material (PBT, Glass Filled)
• Voltage and current ratings (minimum 250V, minimum 10A)
• Flammability compliance (UL94 V-0)

The substitute part 1-1123723-0 (TE Connectivity AMP Connectors) meets these core electrical and mechanical requirements, enabling functional equivalence in applications where the B10P-VH-B is specified.

Parameter Comparison

Engineering Selection Recommendations

The 1-1123723-0 (TE Connectivity AMP Connectors) qualifies as a functional equivalent to the B10P-VH-B based on matching electrical and mechanical specifications. Both connectors are actively produced, RoHS compliant, and UL94 V-0 rated.

Selection between these parts should account for the following provided specifications:

The substitute part carries a 7.5A current rating compared to the main part's 10A rating. Applications requiring the full 10A capacity of the B10P-VH-B should not use the 1-1123723-0 as a substitute.

The substitute part operates across an extended temperature range (-25°C ~ 105°C) compared to the main part (-25°C ~ 85°C), providing broader thermal capability for high-temperature environments.

Both parts feature identical mechanical dimensions, pitch, shrouding, and contact geometry, ensuring physical and electrical interchangeability within the specified current and temperature operating windows.

Frequently Asked Questions (FAQ)

Q: Can the 1-1123723-0 replace the B10P-VH-B in all applications?

A: The 1-1123723-0 is mechanically and electrically compatible with the B10P-VH-B for applications operating at 7.5A or below. Applications requiring the full 10A current capacity of the B10P-VH-B must use the original part or verify that the substitute's 7.5A rating is sufficient for the circuit design.

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

A: The primary differences are current rating (B10P-VH-B: 10A; 1-1123723-0: 7.5A) and operating temperature range (B10P-VH-B: -25°C ~ 85°C; 1-1123723-0: -25°C ~ 105°C). All other electrical and mechanical parameters are identical.

Q: Are both connectors RoHS compliant?

A: Yes. The B10P-VH-B is RoHS3 compliant, and the 1-1123723-0 is RoHS compliant. Both meet regulatory requirements for lead-free construction.

Q: Do these connectors have the same physical footprint?

A: Yes. Both connectors share identical pitch (0.156" / 3.96mm), contact geometry, mounting type (through-hole), and shrouding configuration, enabling direct PCB footprint compatibility.

Q: What is the significance of the UL94 V-0 rating?

A: UL94 V-0 indicates the insulation material meets the highest flammability classification, demonstrating that the material will not propagate flame and will self-extinguish. Both connectors carry this certification.