C&K 7101K9AME Toggle Switch SPDT Equivalent & Substitute Parts

Part Overview

The C&K 7101K9AME is a toggle switch with SPDT (Single Pole Double Throw) configuration rated for 5A at 120V AC and 28V DC. This through-hole, right-angle mounted switch features a locking lever actuator and is designed for On-On switching applications. The part is classified as obsolete, making equivalent and substitute parts necessary for ongoing procurement and system maintenance.

Substiute Parts

7101K9AME

C&KIn Stock: 10657101K9AME Datasheet

Current PartRFQ

7101K9ASE

C&KIn Stock: 9207101K9ASE Datasheet

DirectRFQ

100SP1T4B4M6RE

E-SwitchIn Stock: 1200100SP1T4B4M6RE Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 7101K9AME are classified based on electrical and mechanical compatibility within the allowed parameters for SPDT toggle switches:

Direct Equivalent (Same Electrical & Mechanical Specifications):

• C&K 7101K9ASE: Maintains identical circuit configuration (SPDT), current rating (5A AC/DC), voltage ratings (120V AC / 28V DC), mounting type (through-hole right-angle), actuator specifications (locking lever, 17.88mm), and operating temperature range. Product status is Active, providing current availability.

Similar Substitute (Reduced Electrical Ratings):

• E-Switch 100SP1T4B4M6RE: Shares SPDT circuit configuration, On-On switch function, through-hole right-angle mounting, PC pin termination, and operating temperature range. However, this part operates at reduced current (0.4VA) and voltage ratings (20V AC/DC), with lower electrical life (40,000 cycles). Actuator type differs (standard round vs. locking lever) and actuator length is shorter (16.26mm).

Parameter Comparison

Engineering Selection Recommendations

For Direct Replacement: The C&K 7101K9ASE is the primary substitute for the obsolete 7101K9AME. Both parts are from the same manufacturer series (7000), share identical electrical ratings and mechanical specifications, and maintain the same actuator configuration. The 7101K9ASE is currently in Active product status with confirmed inventory availability (852 pcs), making it suitable for direct substitution in existing designs without circuit modification.

For Reduced-Load Applications: The E-Switch 100SP1T4B4M6RE may be considered only in applications where circuit requirements do not exceed 0.4VA at 20V AC/DC. This part is not suitable for applications requiring the full 5A at 120V AC or 28V DC ratings of the original part. The reduced electrical life (40,000 cycles vs. 100,000 cycles) and different actuator type must be evaluated against application duty cycle requirements.

Frequently Asked Questions (FAQ)

Q: Can the 7101K9ASE be used as a direct replacement for the 7101K9AME? A: Yes. The 7101K9ASE maintains identical electrical ratings (5A at 120V AC / 28V DC), circuit configuration (SPDT), mounting type (through-hole right-angle), and actuator specifications (locking lever, 17.88mm length). Both parts are from the C&K 7000 series and require no circuit modifications.

Q: What are the limitations of the E-Switch 100SP1T4B4M6RE as a substitute? A: The 100SP1T4B4M6RE operates at significantly reduced electrical ratings (0.4VA at 20V AC/DC compared to 5A at 120V AC / 28V DC). It is suitable only for low-power applications within these reduced specifications. Additionally, the actuator type differs (standard round vs. locking lever) and electrical life is lower (40,000 vs. 100,000 cycles).

Q: Are there packaging differences between the substitute parts? A: The 7101K9AME and 7101K9ASE are both supplied in standard packaging. The 100SP1T4B4M6RE is supplied in bulk packaging. All three parts use PC pin termination and through-hole mounting.

Q: What compliance certifications apply to these parts? A: The 7101K9AME and 100SP1T4B4M6RE are ROHS3 compliant. The 7101K9ASE is RoHS compliant. All three parts are classified as EAR99 for export control purposes.

Q: Should I verify compatibility before ordering substitute parts? A: Confirm that your application circuit requirements do not exceed the electrical ratings of the selected substitute part. For the E-Switch 100SP1T4B4M6RE, verify that your application operates within 0.4VA at 20V AC/DC maximum ratings.