TS01ALE Slide Switch SPDT Equivalent & Substitute Parts

Part Overview

The TS01ALE is a slide switch manufactured by C&K with SPDT (Single Pole Double Throw) configuration, rated for 3A at 120V AC and 28V DC. This component features through-hole, right-angle mounting with PC pin termination and gold-plated silver contacts. The product is currently obsolete, making equivalent substitutes necessary for ongoing applications and new designs requiring compatible SPDT slide switch functionality.

Substiute Parts

TS01ALE

C&KIn Stock: 822TS01ALE Datasheet

Current PartRFQ

TS01ARE

C&KIn Stock: 1167TS01ARE Datasheet

DirectRFQ

1571984-1

TE Connectivity ALCOSWITCH SwitchesIn Stock: 43461571984-1 Datasheet

SimilarRFQ

48BFSP1M6QT

Grayhill Inc.In Stock: 114448BFSP1M6QT Datasheet

SimilarRFQ

48BFSP1M6RT

Grayhill Inc.In Stock: 78548BFSP1M6RT Datasheet

SimilarRFQ

500ASSP1M6QE

E-SwitchIn Stock: 5835500ASSP1M6QE Datasheet

SimilarRFQ

500ASSP1M6RE

E-SwitchIn Stock: 7618500ASSP1M6RE Datasheet

SimilarRFQ

500RSP1S1M6RE

E-SwitchIn Stock: 1172500RSP1S1M6RE Datasheet

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AS12AH

NKK SwitchesIn Stock: 4823AS12AH Datasheet

SimilarRFQ

AS12CH

NKK SwitchesIn Stock: 966AS12CH Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the TS01ALE is determined by the following critical parameters:

Primary Compatibility Criteria:

• Circuit configuration (SPDT)
• Switch function (On-On)
• Mounting type (Through Hole, Right Angle)
• Termination style (PC Pin)
• Operating temperature range (-30°C to 85°C minimum)
• RoHS3 compliance

Electrical Performance Criteria:

• Current rating of 3A (AC/DC) or higher
• Voltage rating of 120V AC and 28V DC or higher
• Electrical life of 60,000 cycles or greater

Substitute parts are grouped into two categories:

Direct Substitutes (Identical Electrical Ratings): Parts meeting all primary criteria and matching the 3A/120V AC/28V DC electrical specifications with equivalent or superior cycle life.

Functional Alternatives (Reduced Electrical Ratings): Parts meeting all primary criteria but with lower current ratings (0.4VA) or voltage ratings (20V AC/DC). These are suitable only for applications where the lower electrical specifications are acceptable.

Parameter Comparison

Engineering Selection Recommendations

Direct Replacement (Identical Electrical Specifications):

TS01ARE is the primary direct substitute. Manufactured by C&K, it maintains identical electrical ratings (3A, 120V AC, 28V DC), mechanical dimensions, and operating temperature range. Product status is Active with RoHS compliance, ensuring long-term availability and regulatory compliance.

48BFSP1M6QT (Grayhill Inc.) provides equivalent electrical performance with 3A current rating and 125V AC rating, exceeding the original 120V AC specification. Actuator dimensions and switch travel match the TS01ALE. Electrical life is reduced to 30,000 cycles. ROHS3 compliance is maintained.

500ASSP1M6QE (E-Switch) matches the TS01ALE electrical specifications exactly (3A, 120V AC, 28V DC) with identical mechanical dimensions. Electrical life is 30,000 cycles. ROHS3 compliance is confirmed.

Functional Alternatives (Reduced Electrical Ratings):

Parts with 0.4VA current ratings and 20V or 28V voltage ratings are suitable only for applications where the lower electrical specifications are acceptable. These include 1571984-1, 48BFSP1M6RT, 500ASSP1M6RE, 500RSP1S1M6RE, AS12AH, and AS12CH. All maintain SPDT configuration, through-hole right-angle mounting, and PC pin termination. Operating temperature ranges vary; AS12AH and AS12CH support the full -30°C to 85°C range matching the original part.

All substitute parts listed carry ROHS3 compliance, meeting current regulatory requirements.

Frequently Asked Questions (FAQ)

Q: Can I use a substitute part with lower current rating (0.4VA instead of 3A)?

A: Only if your application circuit operates at or below 0.4VA. The lower current rating indicates the part cannot safely handle 3A loads. Verify your actual circuit current requirements before selecting a lower-rated substitute.

Q: What is the difference between TS01ALE and TS01ARE?

A: TS01ARE is the active production equivalent of the obsolete TS01ALE. Both are manufactured by C&K with identical electrical ratings (3A, 120V AC, 28V DC), mechanical dimensions (3.10mm actuator, 3.05mm travel), and operating temperature range (-30°C to 85°C). TS01ARE is recommended as the direct replacement.

Q: Are all substitute parts RoHS compliant?

A: Yes. All parts listed carry ROHS3 compliance, meeting current environmental and regulatory standards.

Q: Why do some substitutes have different electrical life ratings?

A: Electrical life varies by manufacturer design and contact material composition. The TS01ALE specifies 60,000 cycles. Direct substitutes TS01ARE and 1571984-1 maintain this specification. Other alternatives specify 30,000 to 50,000 cycles. Select based on your application's cycle requirements.

Q: Can I use AS12AH or AS12CH as substitutes?

A: AS12AH and AS12CH are functional alternatives with 0.4VA current rating and 28V voltage rating. They are suitable only for low-power applications. Mechanical dimensions differ: AS12AH has 2.50mm actuator length and 2.50mm travel; AS12CH has 3.80mm actuator length and 2.50mm travel. Verify mechanical fit and electrical requirements before selection.

Q: What packaging options are available?

A: Substitute parts are available in Bulk or Tray packaging. Verify packaging requirements for your procurement and assembly processes.

Q: Do all substitutes support the full operating temperature range of -30°C to 85°C?

A: No. TS01ARE, 48BFSP1M6QT, 48BFSP1M6RT, 500ASSP1M6RE, AS12AH, and AS12CH support -30°C to 85°C. 1571984-1 and 500RSP1S1M6RE support -20°C to 80°C. Verify your application temperature requirements.