C&K E101SYZGE Toggle Switch SPDT Equivalent & Substitute Parts

Part Overview

The C&K E101SYZGE is an active-status panel mount toggle switch with SPDT (Single Pole Double Throw) circuit configuration. This switch operates at 7.5A AC/DC with 125V AC and 28V DC ratings, featuring epoxy sealed terminals and IP57 ingress protection. Substitute parts are identified based on matching core electrical specifications, mechanical compatibility, and functional equivalence within the SPDT toggle switch category.

Substiute Parts

E101SYZGE

C&KIn Stock: 1199E101SYZGE Datasheet

Current PartRFQ

100AWSP1T1B1M1QEH

E-SwitchIn Stock: 1931100AWSP1T1B1M1QEH Datasheet

SimilarRFQ

100SP1T1B3M1QEH

E-SwitchIn Stock: 1184100SP1T1B3M1QEH Datasheet

SimilarRFQ

100SP1T2B1M1QEH

E-SwitchIn Stock: 941100SP1T2B1M1QEH Datasheet

SimilarRFQ

100SP1T4B1M1QEH

E-SwitchIn Stock: 2135100SP1T4B1M1QEH Datasheet

SimilarRFQ

2M1-SP1-T1-B1-M1QE

Carling TechnologiesIn Stock: 19982M1-SP1-T1-B1-M1QE Datasheet

SimilarRFQ

2M1-SP1-T6-B1-M1QE

Carling TechnologiesIn Stock: 18232M1-SP1-T6-B1-M1QE Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the E101SYZGE are grouped based on the following substitution criteria:

Core Electrical Parameters (Required Match):

• Circuit configuration: SPDT
• Switch function: On-On
• Termination style: Solder Lug
• Voltage rating compatibility: AC and DC ratings must support the application

Mechanical Parameters (Required Match):

• Mounting type: Panel Mount
• Panel cutout dimensions: Circular - 6.35mm Dia
• Bushing thread: 1/4-40

Acceptable Variation Parameters:

• Current rating: Substitutes rated at 5A are acceptable for applications requiring ≤5A; the main part rated at 7.5A provides higher capacity
• Actuator length: Varies by model; selection depends on panel thickness and user preference
• Actuator type: Standard Round or Flatted variants available
• Ingress protection: IP57 or IP67 ratings both provide dust and waterproof protection
• Electrical life: 30,000 to 50,000 cycles; higher ratings provide extended operational life

Compliance Parameters:

• RoHS3 compliance required
• Operating temperature range: -30°C ~ 85°C maintained across all substitutes

Parameter Comparison

Engineering Selection Recommendations

Current Rating Consideration: The E101SYZGE operates at 7.5A, while all identified substitutes operate at 5A. Selection of a 5A-rated substitute is appropriate only for applications requiring maximum current ≤5A. For applications requiring the full 7.5A capacity of the original part, no direct substitute exists within the provided substitute list.

Voltage Compatibility: E-Switch substitutes (100 series) are rated at 120V AC, compared to the original 125V AC rating. Carling Technologies substitutes (2M1 series) maintain the 125V AC rating. Both voltage ratings are compatible with standard 120V/125V AC supply systems.

Ingress Protection: The original E101SYZGE provides IP57 protection. E-Switch 100AWSP1T1B1M1QEH and Carling Technologies substitutes provide IP67 protection, offering enhanced dust-tight and waterproof performance. E-Switch 100SP1T1B3M1QEH, 100SP1T2B1M1QEH, and 100SP1T4B1M1QEH do not specify ingress protection ratings.

Electrical Life: Carling Technologies substitutes (2M1-SP1-T1-B1-M1QE and 2M1-SP1-T6-B1-M1QE) provide 50,000 electrical cycles, exceeding the original 40,000 cycles. E-Switch 100AWSP1T1B1M1QEH provides 30,000 cycles; remaining E-Switch models provide 40,000 cycles.

Actuator Length Selection: Actuator length varies across substitutes (5.08mm to 16.26mm). Selection depends on panel thickness and mechanical clearance requirements. The original part specifies 10.16mm; substitutes with similar lengths (10.40mm to 10.41mm) provide closest mechanical compatibility.

Compliance Status: All parts maintain ROHS3 compliance and -30°C ~ 85°C operating temperature range. Carling Technologies substitutes are REACH Unaffected; E-Switch 100AWSP1T1B1M1QEH is REACH Unaffected; remaining E-Switch models are REACH Unaffected.

Frequently Asked Questions (FAQ)

Q: Can E-Switch 100 series parts directly replace the C&K E101SYZGE? A: E-Switch 100 series parts match the mechanical interface (panel cutout, bushing thread, mounting type) and circuit configuration (SPDT, On-On). However, they are rated at 5A versus the original 7.5A. Substitution is valid only for applications requiring ≤5A maximum current.

Q: What is the difference between the Carling Technologies 2M1-SP1-T1-B1-M1QE and 2M1-SP1-T6-B1-M1QE? A: Both parts maintain identical electrical specifications (5A, 125V AC/DC, SPDT, On-On). The primary difference is actuator type: T1 variant uses Standard Round actuator (10.40mm length); T6 variant uses Flatted actuator (12.10mm length). Selection depends on panel design and user preference for actuator geometry.

Q: Do all substitute parts provide the same ingress protection as the original E101SYZGE? A: No. The original part provides IP57 protection. Carling Technologies substitutes and E-Switch 100AWSP1T1B1M1QEH provide IP67 protection (enhanced). E-Switch 100SP1T1B3M1QEH, 100SP1T2B1M1QEH, and 100SP1T4B1M1QEH do not specify ingress protection ratings.

Q: Are there voltage compatibility concerns with E-Switch 120V AC rated substitutes? A: E-Switch 100 series parts are rated at 120V AC versus the original 125V AC. Both ratings are compatible with standard 120V/125V AC supply systems. No functional incompatibility exists for typical AC applications.

Q: Which substitute provides the longest electrical life? A: Carling Technologies substitutes (2M1-SP1-T1-B1-M1QE and 2M1-SP1-T6-B1-M1QE) provide 50,000 electrical cycles, compared to the original 40,000 cycles and E-Switch alternatives (30,000 to 40,000 cycles).

Q: How do I select the correct actuator length for my application? A: Actuator length selection depends on panel thickness and mechanical clearance. The original part specifies 10.16mm. Substitutes with similar lengths (10.40mm to 10.41mm) provide closest mechanical compatibility. Shorter actuators (5.08mm) suit thin panels; longer actuators (16.26mm) suit thicker panels.

Q: Are all substitute parts RoHS3 compliant? A: Yes. All identified substitute parts maintain ROHS3 compliance and are suitable for applications requiring RoHS certification.