APEM Inc. 5636CDB Toggle Switch SPDT Equivalent & Substitute Parts

Part Overview

The APEM Inc. 5636CDB is a panel-mounted toggle switch with Single Pole Double Throw (SPDT) configuration, rated for 0.4VA at 20V AC/DC. This non-illuminated switch features solder lug termination, epoxy sealed terminals, and operates across -40°C to 85°C. The part is Active status and ROHS3 compliant. Equivalent and substitute parts are identified based on matching electrical ratings, mechanical mounting compatibility, and functional circuit configuration to support component procurement flexibility and supply chain continuity.

Substiute Parts

5636CDB

APEM Inc.In Stock: 10125636CDB Datasheet

Current PartRFQ

100SP1T1B1M2REH

E-SwitchIn Stock: 1284100SP1T1B1M2REH Datasheet

SimilarRFQ

7101SYCBE

C&KIn Stock: 10877101SYCBE Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 5636CDB are identified based on the following critical parameters that determine functional and mechanical compatibility:

Electrical Compatibility Criteria:

• Circuit configuration: SPDT
• Switch function: On-On
• Current rating: 0.4VA (AC/DC)
• Voltage rating: 20V AC and 20V DC

Mechanical Compatibility Criteria:

• Mounting type: Panel Mount
• Bushing thread: 1/4-40
• Panel cutout diameter: 6.35mm to 6.50mm (circular)
• Actuator type: Standard Round

Environmental & Compliance Criteria:

• Operating temperature range: -30°C to 85°C minimum
• RoHS3 compliance
• Epoxy sealed terminals

The following parts meet these substitution criteria: E-Switch 100SP1T1B1M2REH and C&K 7101SYCBE. Both parts maintain identical electrical ratings, compatible mechanical mounting interfaces, and equivalent environmental performance specifications.

Parameter Comparison

Engineering Selection Recommendations

APEM Inc. 5636CDB remains the primary specification. This part is Active status, ROHS3 compliant, and offers the widest operating temperature range (-40°C to 85°C) with solder lug termination for direct PCB integration.

E-Switch 100SP1T1B1M2REH serves as a substitute where PC pin termination is acceptable. This part is Active status and ROHS3 compliant. Operating temperature range is -30°C to 85°C, suitable for applications not requiring extended low-temperature performance below -30°C. Electrical life is 40,000 cycles.

C&K 7101SYCBE serves as a substitute where PC pin termination is acceptable and extended electrical life is required. This part is Active status and ROHS3 compliant. Operating temperature range is -30°C to 85°C. Electrical life is 100,000 cycles, providing superior cycle durability. REACH status is Affected.

All three parts share identical electrical ratings (0.4VA, 20V AC/DC), SPDT circuit configuration, and compatible mechanical mounting interfaces (1/4-40 bushing thread, circular panel cutout).

Frequently Asked Questions (FAQ)

Q: Can E-Switch 100SP1T1B1M2REH directly replace APEM 5636CDB in existing designs?

A: Electrical and mechanical compatibility is confirmed. Primary difference is termination style: 5636CDB uses solder lug; 100SP1T1B1M2REH uses PC pin. Panel cutout diameter differs slightly (6.50mm vs 6.35mm), which is within standard tolerance for circular panel mounts. Operating temperature range is -30°C to 85°C versus -40°C to 85°C. Verify application temperature requirements before substitution.

Q: What is the difference between solder lug and PC pin termination?

A: Solder lug termination (5636CDB) connects directly to PCB pads via soldering. PC pin termination (100SP1T1B1M2REH, 7101SYCBE) uses through-hole pins inserted into PCB holes. Selection depends on PCB design and assembly process compatibility.

Q: Which substitute part offers the longest operational life?

A: C&K 7101SYCBE provides 100,000 electrical cycles, compared to 50,000 cycles for 5636CDB and 40,000 cycles for 100SP1T1B1M2REH. This makes 7101SYCBE suitable for high-cycle applications.

Q: Are all three parts RoHS3 compliant?

A: Yes. APEM 5636CDB, E-Switch 100SP1T1B1M2REH, and C&K 7101SYCBE are all ROHS3 compliant. C&K 7101SYCBE has REACH Affected status; verify REACH compliance requirements for your application.

Q: What is the minimum operating temperature for substitute parts?

A: E-Switch 100SP1T1B1M2REH and C&K 7101SYCBE both operate from -30°C minimum. APEM 5636CDB operates from -40°C. Applications requiring operation below -30°C must use the original 5636CDB specification.

Q: Do all parts use the same panel cutout size?

A: APEM 5636CDB requires 6.50mm circular cutout. E-Switch 100SP1T1B1M2REH and C&K 7101SYCBE require 6.35mm circular cutout. Existing panel designs with 6.50mm cutouts may require modification for substitute parts.