Equivalent & Substitute Parts for V7-5F27D8-000-2

Part Overview

The Honeywell V7-5F27D8-000-2 is a plunger-actuated SPST switch with quick connect termination, rated for 3A operation. This component is classified as obsolete, necessitating identification of active equivalent alternatives for ongoing procurement and system maintenance. The substitute parts listed are active E-Switch components from the LS series that provide functional equivalency through compatible electrical and mechanical parameters.

Substiute Parts

V7-5F27D8-000-2

Honeywell Sensing and Productivity SolutionsIn Stock: 1047V7-5F27D8-000-2 Datasheet

Current PartRFQ

LS0851500F100C2C

E-SwitchIn Stock: 1105LS0851500F100C2C Datasheet

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LS0851500F160C2C

E-SwitchIn Stock: 1119LS0851500F160C2C Datasheet

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LS0851500F250C2C

E-SwitchIn Stock: 903LS0851500F250C2C Datasheet

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Key Parameters

Substitute Part Grouping Explanation

The three E-Switch substitute parts (LS0851500F100C2C, LS0851500F160C2C, LS0851500F250C2C) are grouped as functional equivalents based on the following criteria:

Common Electrical Parameters:

• Circuit configuration: SPST-NO (Single Pole Single Throw - Normally Open)
• Current rating: 15A AC (exceeds original 3A specification)
• Voltage rating: 125V AC
• Switch function: Off-Momentary

Common Mechanical Parameters:

• Actuator type: Round pin plunger (compatible with V7 plunger design)
• Mounting type: Chassis mount
• Termination style: Quick Connect 0.250" (6.3mm) connectors
• Operating position: 0.579" (14.7mm)
• Pretravel: 0.080" (2.0mm)

Compliance Parameters:

• RoHS3 compliant
• MSL rating: 1 (Unlimited)
• ECCN: EAR99

The three substitute parts differ only in operating force specification (100gf, 160gf, 250gf), allowing selection based on application-specific actuation requirements.

Parameter Comparison

Engineering Selection Recommendations

Substitution Basis:

The E-Switch LS series components are direct functional equivalents for the obsolete Honeywell V7-5F27D8-000-2. All three substitute parts maintain compatibility through:

1. Electrical Compatibility: The 15A AC rating at 125V exceeds the original 3A specification, providing operational margin. SPST-NO circuit configuration matches the original SPST function.

2. Mechanical Compatibility: Pin plunger actuator design, quick connect 0.250" termination, and chassis mount configuration align with the original component interface requirements.

3. Compliance Alignment: All substitute parts maintain RoHS3 compliance, MSL 1 rating, and EAR99 classification, matching the original component's regulatory status.

Selection Criteria by Operating Force:

• LS0851500F100C2C (100gf): Select for applications requiring minimum actuation force.
• LS0851500F160C2C (160gf): Select for standard actuation force applications.
• LS0851500F250C2C (250gf): Select for applications requiring higher actuation force resistance.

All three variants share identical electrical ratings, mechanical dimensions, and lifecycle specifications, differing only in operating and release force parameters.

Frequently Asked Questions (FAQ)

Q: Why is the V7-5F27D8-000-2 no longer available?

A: The V7-5F27D8-000-2 is classified as obsolete by Honeywell Sensing and Productivity Solutions. The E-Switch LS series provides active alternatives with equivalent functional specifications.

Q: Are the E-Switch LS substitutes electrically compatible with the original V7 component?

A: Yes. Both the original and substitute parts are SPST switch configurations with quick connect termination. The LS series components are rated for 15A AC at 125V, which exceeds the original 3A specification, ensuring electrical compatibility in applications designed for the V7-5F27D8-000-2.

Q: What is the difference between the three LS substitute part numbers?

A: The three E-Switch LS0851500 variants differ only in operating force specification: 100gf, 160gf, and 250gf. All other electrical, mechanical, and compliance parameters are identical. Selection depends on the required actuation force for your application.

Q: Are the quick connect terminals compatible between the V7 and LS series?

A: Yes. Both the original Honeywell component and all three E-Switch substitutes use Quick Connect 0.250" (6.3mm) termination, ensuring direct connector compatibility.

Q: Do the substitute parts meet the same compliance requirements?

A: Yes. All E-Switch LS series substitutes are ROHS3 compliant with MSL 1 (Unlimited) rating and EAR99 classification, matching the original component's regulatory status.

Q: What is the mechanical life expectancy of the substitute parts?

A: The E-Switch LS series components are rated for 1,000,000 mechanical cycles and 50,000 electrical cycles, providing extended operational life compared to the original specification data.

Q: Can I use any of the three LS variants as a direct replacement?

A: Yes, all three LS0851500 variants are direct mechanical and electrical replacements. Selection should be based on your application's actuation force requirements. If the original V7 operating force specification is unknown, the 160gf variant (LS0851500F160C2C) represents a standard actuation force option.