SY236CD7 Toggle Switch SPDT Equivalent & Substitute Parts

Part Overview

The SY236CD7 is an APEM Inc. toggle switch featuring SPDT (Single Pole Double Throw) configuration with 0.4VA current rating at 20V AC/DC. This through-hole mounted switch operates in On-On mode with a standard round actuator and sealed design. The part is currently active in production with 1056 units in stock inventory. Alternative equivalent parts are necessary to support supply chain flexibility, design revisions, or regional component availability requirements.

Substiute Parts

SY236CD7

APEM Inc.In Stock: 1069SY236CD7 Datasheet

Current PartRFQ

100AWSP1T2B4VS2RE

E-SwitchIn Stock: 1026100AWSP1T2B4VS2RE Datasheet

SimilarRFQ

E101MD1V3BE

C&KIn Stock: 1162E101MD1V3BE Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Equivalent substitution for the SY236CD7 is determined by strict alignment of the following electrical and mechanical parameters:

Critical Matching Parameters:

• Circuit configuration: SPDT
• Switch function: On-On
• Current rating: 0.4VA (AC/DC)
• Voltage rating: 20V AC and 20V DC
• Mounting type: Through Hole
• Actuator type: Standard Round
• Termination style: PC Pin
• Product status: Active

The identified substitute parts 100AWSP1T2B4VS2RE (E-Switch) and E101MD1V3BE (C&K) meet all critical electrical parameters and mounting requirements. Variations in actuator length (7.62mm vs. 7.50mm), operating temperature range, electrical life cycles, and ingress protection ratings represent acceptable design trade-offs within the same functional category.

Parameter Comparison

Engineering Selection Recommendations

All three parts maintain active production status and ROHS3 compliance, supporting long-term design viability. The SY236CD7 offers the highest electrical life rating at 100,000 cycles. The E-Switch 100AWSP1T2B4VS2RE provides IP67 ingress protection with extended temperature range (-30°C to 85°C). The C&K E101MD1V3BE offers IP57 protection with intermediate electrical life at 40,000 cycles and is available in tray packaging.

Selection between these parts depends on application-specific requirements for environmental sealing, temperature extremes, and cycle life expectations. All parts share identical electrical ratings and core mechanical interfaces, enabling direct functional substitution within the specified parameter envelope.

Frequently Asked Questions (FAQ)

Q: Can 100AWSP1T2B4VS2RE replace SY236CD7 in existing designs? A: Yes. Both parts share identical SPDT circuit configuration, 0.4VA current rating, 20V AC/DC voltage rating, through-hole mounting, and PC pin termination. The 0.12mm actuator length difference (7.62mm vs. 7.50mm) is within typical mechanical tolerance for panel cutout designs. Verify panel clearance and actuator engagement depth for your specific application.

Q: What is the difference between E101MD1V3BE and 100AWSP1T2B4VS2RE? A: Both are SPDT On-On switches with identical electrical ratings. The E-Switch part (100AWSP1T2B4VS2RE) provides IP67 sealing and 30,000 electrical cycles. The C&K part (E101MD1V3BE) provides IP57 sealing and 40,000 electrical cycles. The E-Switch variant offers superior dust and moisture protection; the C&K variant offers higher cycle life. Choose based on environmental exposure and expected operational cycles.

Q: Are there packaging differences between these parts? A: Yes. The SY236CD7 and 100AWSP1T2B4VS2RE are supplied in bulk packaging. The E101MD1V3BE is supplied in tray packaging. Confirm packaging compatibility with your procurement and assembly processes.

Q: Do all parts meet RoHS compliance? A: Yes. All three parts are ROHS3 compliant and suitable for applications requiring RoHS certification.

Q: What is the operating temperature range for each part? A: SY236CD7 operates from -20°C to 85°C. Both 100AWSP1T2B4VS2RE and E101MD1V3BE operate from -30°C to 85°C, providing 10°C additional low-temperature capability.