Equivalent & Substitute Parts for 34ASP38T7M1RT

Part Overview

The Grayhill Inc. 34ASP38T7M1RT is an SPDT toggle switch rated for 0.4VA at 20V AC/DC with panel mount configuration. This component is classified as Active product status with full RoHS compliance and unlimited moisture sensitivity rating. Substitute parts are identified to provide alternative sourcing options when the primary component becomes unavailable or when design requirements necessitate enhanced electrical ratings or environmental protection specifications.

Substiute Parts

34ASP38T7M1RT

Grayhill Inc.In Stock: 111234ASP38T7M1RT Datasheet

Current PartRFQ

100SP3T8B13M1QE

E-SwitchIn Stock: 1183100SP3T8B13M1QE Datasheet

SimilarRFQ

100SP3T8B13M1QEH

E-SwitchIn Stock: 1800100SP3T8B13M1QEH Datasheet

SimilarRFQ

7103T1CWZQE

C&KIn Stock: 11147103T1CWZQE Datasheet

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7103T1ZQE

C&KIn Stock: 10217103T1ZQE Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 34ASP38T7M1RT are qualified based on the following critical parameters that determine functional compatibility:

Mechanical Compatibility:

• Panel cutout dimensions (Circular - 11.91mm Dia)
• Bushing thread specification (15/32-32)
• Mounting type (Panel Mount)
• Termination style (Solder Lug)
• Circuit configuration (SPDT)
• Switch function (On-Off-On)

Electrical Compatibility:

• Operating temperature range (-30°C ~ 85°C)
• Electrical life rating (40,000 Cycles)
• Actuator material (Brass, Chrome Plated)

Regulatory Compliance:

• RoHS compliance status
• REACH compliance status
• ECCN classification (EAR99)

The substitute parts identified (100SP3T8B13M1QE, 100SP3T8B13M1QEH, 7103T1CWZQE, 7103T1ZQE) share identical mechanical interfaces and environmental specifications. These substitutes feature enhanced electrical ratings (5A at 120V AC / 28V DC) compared to the primary part, providing higher capacity operation within the same physical form factor and mounting configuration.

Parameter Comparison

Engineering Selection Recommendations

Primary Part - 34ASP38T7M1RT (Grayhill Inc.): Select this part for applications requiring the specified 0.4VA / 20V electrical rating. This component maintains RoHS compliance and REACH Unaffected status, suitable for standard industrial and commercial applications without enhanced environmental protection requirements.

Substitute Group 1 - E-Switch 100 Series (100SP3T8B13M1QE, 100SP3T8B13M1QEH): These parts provide identical mechanical interfaces with upgraded electrical capacity (5A / 120V AC, 28V DC). Both variants achieve ROHS3 compliance and maintain REACH Unaffected status. The 100SP3T8B13M1QEH variant includes epoxy sealed terminals and is available in higher inventory (1731 Pcs). Select these substitutes when higher current capacity is required within the same panel mount footprint.

Substitute Group 2 - C&K 7000 Series (7103T1CWZQE, 7103T1ZQE): These parts deliver equivalent electrical ratings (5A / 120V AC, 28V DC) with identical mechanical compatibility. The 7103T1CWZQE variant includes IP67 ingress protection (dust tight, waterproof), suitable for applications requiring enhanced environmental sealing. Both variants achieve ROHS3 compliance but carry REACH Affected status. The 7103T1CWZQE is packaged in trays; 7103T1ZQE is available in bulk packaging.

Compliance Considerations: All substitute parts maintain equivalent or enhanced regulatory compliance. E-Switch variants preserve REACH Unaffected status, while C&K variants require REACH compliance verification for specific applications. All parts carry EAR99 ECCN classification and identical HTSUS codes.

Frequently Asked Questions (FAQ)

Q: Can the 34ASP38T7M1RT be directly replaced with the E-Switch 100SP3T8B13M1QE?

A: Yes. Both parts share identical panel cutout dimensions (11.91mm circular), bushing thread specification (15/32-32), termination style (solder lug), and operating temperature range (-30°C to 85°C). The E-Switch variant provides higher electrical capacity (5A vs 0.4VA) within the same physical form factor. Direct mechanical and electrical substitution is supported.

Q: What is the difference between 100SP3T8B13M1QE and 100SP3T8B13M1QEH?

A: Both E-Switch parts are electrically and mechanically identical (5A / 120V AC, 28V DC, SPDT On-Off-On configuration). The primary difference is packaging: 100SP3T8B13M1QE is supplied in bulk; 100SP3T8B13M1QEH is supplied in bulk with higher inventory availability (1731 Pcs vs 1127 Pcs). Both include epoxy sealed terminals.

Q: When should the C&K 7103T1CWZQE be selected over other substitutes?

A: Select the 7103T1CWZQE when applications require IP67 ingress protection (dust tight, waterproof operation). This variant maintains all mechanical compatibility parameters while providing enhanced environmental sealing. Note that C&K variants carry REACH Affected status, requiring compliance verification for specific regulatory jurisdictions.

Q: Are all substitute parts RoHS compliant?

A: Yes. The primary part (34ASP38T7M1RT) is RoHS Compliant. All substitute parts achieve ROHS3 compliance, which represents an enhanced standard. All parts are suitable for RoHS-regulated applications.

Q: What is the actuator length difference between the primary part and C&K substitutes?

A: The 34ASP38T7M1RT features a 17.45mm actuator length. C&K 7000 series substitutes (7103T1CWZQE, 7103T1ZQE) feature 12.37mm actuator length. This difference affects tactile feel and panel presentation but does not impact electrical or mechanical compatibility. Panel cutout dimensions remain identical.

Q: Can these parts be used interchangeably in existing designs?

A: Mechanical interchangeability is confirmed for all listed substitutes based on identical panel cutout dimensions, bushing threads, and termination styles. Electrical interchangeability depends on circuit design: if the original design operates at 0.4VA / 20V, the higher-rated substitutes (5A / 120V AC) are electrically compatible and provide design margin. Verify circuit voltage and current requirements before substitution.

Q: What packaging options are available for these substitutes?

A: E-Switch 100SP3T8B13M1QE is supplied in bulk packaging (1127 Pcs inventory). E-Switch 100SP3T8B13M1QEH is supplied in bulk packaging (1731 Pcs inventory). C&K 7103T1CWZQE is supplied in tray packaging (1026 Pcs inventory). C&K 7103T1ZQE is supplied in bulk packaging (951 Pcs inventory). Select packaging based on procurement and assembly requirements.