E62-00K Equivalent & Substitute Parts

Part Overview

The E62-00K is a snap action SPDT switch manufactured by ZF Electronics, designed for chassis mount applications requiring 10A at 125V AC with lever roller actuation. This component is classified as obsolete, necessitating identification of functionally equivalent alternatives from current production lines. Substitute parts must maintain electrical performance specifications while accommodating mechanical and operational parameter variations inherent to modern switch designs.

Substiute Parts

E62-00K

ZF ElectronicsIn Stock: 878E62-00K Datasheet

Current PartRFQ

DB2CB1RC

ZF ElectronicsIn Stock: 722DB2CB1RC Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the E62-00K is determined by the following mandatory parameters:

• Electrical Equivalence: Circuit configuration (SPDT), switch function (On-Mom), current rating (10A AC), and voltage rating (125V AC) must be identical
• Mechanical Compatibility: Actuator type (Lever, Roller) and mounting type (Chassis Mount) must match
• Termination Compatibility: Quick Connect termination style with pin diameter tolerance acceptable for circuit board or harness integration
• Environmental Compliance: RoHS3 compliance and operating temperature range must support the application environment
• Operational Life: Electrical life rating of 6,000 cycles minimum

The DB2CB1RC from ZF Electronics satisfies all mandatory electrical and mechanical parameters while offering enhanced operational characteristics including extended temperature range (-40°C to 120°C), improved ingress protection (IP50), and extended mechanical life (10,000,000 cycles). Termination pin diameter variation (0.110" vs. 0.093") and mechanical travel differences represent design improvements in the active production series and require connector/mounting verification during integration.

Parameter Comparison

Engineering Selection Recommendations

The DB2CB1RC is the primary active production equivalent for the obsolete E62-00K. Both components maintain identical electrical specifications (SPDT, On-Mom, 10A at 125V AC) and mechanical configuration (Lever Roller, Chassis Mount). Both are ROHS3 compliant with MSL 1 rating and EAR99 classification.

Selection of DB2CB1RC requires validation of the following integration points:

• Termination Pin Diameter: DB2CB1RC uses 0.110" (2.8mm) quick connect terminals versus E62-00K 0.093" (2.3mm). Connector receptacles must accommodate the larger pin diameter or adapter solutions must be implemented.
• Mechanical Travel Characteristics: DB2CB1RC exhibits increased pretravel (5.0mm vs. 2.9mm), differential travel (1.0mm vs. 0.38mm), and overtravel (1.5mm vs. 0.48mm). Applications with tight mechanical constraints or specific actuation response requirements must evaluate these differences.
• Operating Force: DB2CB1RC requires 95gf actuation force versus 65gf for E62-00K. User interface or mechanical linkage designs dependent on lower actuation force require assessment.
• Temperature Range Extension: DB2CB1RC supports -40°C to 120°C versus -40°C to 85°C. This enhancement accommodates extended environmental specifications without performance degradation.

Frequently Asked Questions (FAQ)

Q: Can DB2CB1RC directly replace E62-00K without modification?

A: Electrical and functional compatibility is confirmed. Physical integration requires verification of quick connect terminal receptacle compatibility with the 0.110" pin diameter and mechanical clearance for increased travel distances.

Q: What are the critical differences between E62-00K and DB2CB1RC?

A: Electrical performance is identical. Mechanical differences include termination pin diameter (0.093" to 0.110"), operating force (65gf to 95gf), and travel characteristics. DB2CB1RC provides enhanced ingress protection (IP50) and extended mechanical life (10,000,000 cycles).

Q: Is the increased operating force of DB2CB1RC acceptable for my application?

A: Operating force increase from 65gf to 95gf must be evaluated against your specific actuation mechanism. Applications with manual actuation or mechanical linkages may require force analysis to confirm compatibility.

Q: Are there additional substitute options beyond DB2CB1RC?

A: DB2CB1RC is identified as the direct manufacturer equivalent from ZF Electronics. The DB2C base product number indicates this is part of the active DB series. Additional cross-references (MS0850507F025C1A, MS0850505F035C1A) may exist within the ZF Electronics portfolio and require individual parameter verification.

Q: What compliance certifications apply to both parts?

A: Both E62-00K and DB2CB1RC are ROHS3 compliant, REACH unaffected, and classified as EAR99 for export control purposes. MSL 1 rating indicates unlimited shelf life under standard storage conditions.