APEM 5646MABK Toggle Switch DPDT Equivalent & Substitute Parts

Part Overview

The APEM 5646MABK is a panel-mount toggle switch with DPDT (Double Pole Double Throw) circuit configuration, rated for 6A AC at 125V and 4A DC at 30V. This switch is classified as Active product status with 883 units in current inventory. The 5646MABK belongs to the 5000M series and features a standard round actuator with solder lug termination, designed for front panel sealing applications.

Equivalent and substitute parts are identified to provide design flexibility, support supply chain continuity, and accommodate specific application requirements such as enhanced environmental protection or extended electrical life cycles.

Substiute Parts

5646MABK

APEM Inc.In Stock: 9645646MABK Datasheet

Current PartRFQ

100DP1T8B13M1QEH

E-SwitchIn Stock: 6804100DP1T8B13M1QEH Datasheet

SimilarRFQ

7201TCWZQE

C&KIn Stock: 9937201TCWZQE Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the APEM 5646MABK is determined by the following critical parameters:

Primary Compatibility Criteria:

• Circuit configuration must be DPDT
• Switch function must be On-On
• Mounting type must be Panel Mount
• Termination style must be Solder Lug
• Bushing thread must be 15/32-32

Electrical Compatibility Criteria:

• AC voltage rating must be minimum 120V (5646MABK rated 125V)
• AC current rating must be minimum 5A (5646MABK rated 6A)
• DC voltage rating must be minimum 28V (5646MABK rated 30V)
• DC current rating must be minimum 4A (5646MABK rated 4A)

Mechanical Compatibility Criteria:

• Panel cutout diameter tolerance must accommodate 12.50mm specification
• Actuator type must be Standard Round
• Non-illuminated configuration required

Compliance Criteria:

• RoHS3 compliance required
• MSL rating of 1 (Unlimited) required
• ECCN EAR99 classification required

Two substitute parts meet these criteria: the E-Switch 100DP1T8B13M1QEH and the C&K 7201TCWZQE.

Parameter Comparison

Engineering Selection Recommendations

APEM 5646MABK (Primary Part) Select this part when the application requires the highest AC voltage rating (125V) and the widest operating temperature range (-40°C to 85°C). This part is REACH Unaffected, which may be advantageous for certain supply chain or regulatory requirements. The 50,000-cycle electrical life is suitable for standard industrial switching applications.

E-Switch 100DP1T8B13M1QEH (Substitute) This part is suitable as a substitute when AC voltage requirements are 120V or lower and DC current requirements do not exceed 5A. The E-Switch part is REACH Unaffected and maintains ROHS3 compliance. The 40,000-cycle electrical life is lower than the primary part and should be evaluated against application duty cycle requirements. The panel cutout diameter is 11.91mm, which is smaller than the 5646MABK specification.

C&K 7201TCWZQE (Substitute) This part is suitable as a substitute when the application requires IP67 ingress protection (dust tight and waterproof) or extended electrical life (100,000 cycles). The C&K part meets all electrical compatibility criteria and maintains ROHS3 compliance. This part is REACH Affected, which may require additional documentation for certain supply chains. The panel cutout diameter is 11.91mm, which is smaller than the 5646MABK specification. The operating temperature range is -30°C to 85°C, which is narrower than the primary part.

All three parts share identical circuit configuration, switch function, mounting type, termination style, and bushing thread specifications, confirming mechanical and electrical interchangeability within the stated parameter ranges.

Frequently Asked Questions (FAQ)

Q: Can the E-Switch 100DP1T8B13M1QEH be used as a direct replacement for the APEM 5646MABK?

A: The E-Switch part meets the core substitution criteria for DPDT On-On panel-mount toggle switches with solder lug termination and 15/32-32 bushing thread. However, the panel cutout diameter differs (11.91mm vs. 12.50mm), which may require panel modification. The AC voltage rating is 120V versus 125V, and the electrical life is 40,000 cycles versus 50,000 cycles. Evaluate these differences against specific application requirements.

Q: What are the key differences between the C&K 7201TCWZQE and the APEM 5646MABK?

A: The C&K part provides IP67 ingress protection and double the electrical life (100,000 cycles). The operating temperature range is narrower (-30°C to 85°C versus -40°C to 85°C). The panel cutout diameter is 11.91mm versus 12.50mm. The C&K part is REACH Affected, whereas the APEM part is REACH Unaffected. All other core electrical and mechanical parameters are compatible.

Q: Are there any panel cutout compatibility issues with the substitute parts?

A: Both substitute parts have a panel cutout diameter of 11.91mm, compared to the APEM 5646MABK specification of 12.50mm. This 0.59mm difference may require panel modification or use of a larger bushing. Verify panel hole dimensions before substitution.

Q: Which substitute part should be selected for applications requiring extended environmental protection?

A: The C&K 7201TCWZQE is rated IP67 (dust tight and waterproof), providing enhanced environmental protection compared to the APEM 5646MABK and E-Switch 100DP1T8B13M1QEH, neither of which specify ingress protection ratings.

Q: What is the impact of electrical life differences on part selection?

A: The APEM 5646MABK is rated for 50,000 cycles, the E-Switch 100DP1T8B13M1QEH for 40,000 cycles, and the C&K 7201TCWZQE for 100,000 cycles. Select based on application duty cycle. High-frequency switching applications should prioritize the C&K part. Low-frequency applications may accept the E-Switch part.

Q: Are all three parts RoHS3 compliant?

A: Yes, all three parts are ROHS3 Compliant. However, the C&K 7201TCWZQE is REACH Affected, while the APEM 5646MABK and E-Switch 100DP1T8B13M1QEH are REACH Unaffected. Verify REACH compliance requirements for your supply chain.

Q: What is the operating temperature consideration for substitute selection?

A: The APEM 5646MABK operates from -40°C to 85°C, providing the widest range. Both substitute parts operate from -30°C to 85°C. If the application requires operation below -30°C, the APEM part is required.