Equivalent & Substitute Parts for SS-01-F3T

Part Overview

The SS-01-F3T is a SPST-NO (Single Pole Single Throw - Normally Open) snap-action switch manufactured by Omron Electronics Inc-EMC Div. This chassis-mounted switch is rated for 0.1A at 125V AC and 30V DC, featuring a round pin plunger actuator with quick connect termination. The SS-01-F3T is currently in Last Time Buy status, making identification of equivalent substitute parts essential for ongoing procurement and design continuity.

Substiute Parts

SS-01-F3T

Omron Electronics Inc-EMC DivIn Stock: 1155SS-01-F3T Datasheet

Current PartRFQ

SS-01-E-3T

Omron Electronics Inc-EMC DivIn Stock: 1325SS-01-E-3T Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The SS-01-F3T can be substituted with the SS-01-E-3T based on the following criteria:

Both parts share the same base product number (SS-01) and maintain identical electrical and mechanical specifications across all critical parameters: SPST-NO circuit configuration, 100mA current rating, 125V AC and 30V DC voltage ratings, round pin plunger actuator, chassis mount configuration, quick connect 0.110" termination, IP40 ingress protection, -25°C to 85°C operating temperature range, 200,000 cycle electrical life, and 30,000,000 cycle mechanical life.

The substitution is valid based on these matching parameters. Differences in operating force (50gf vs. 25gf) and release force (4.079gf vs. 2.039gf) represent variations within the same product family and do not prevent functional substitution in applications where the electrical and mechanical interface requirements are met.

Parameter Comparison

Engineering Selection Recommendations

The SS-01-E-3T is the direct substitute for the SS-01-F3T. The SS-01-E-3T carries Active product status, ensuring continued availability and support, whereas the SS-01-F3T is in Last Time Buy status. Both parts meet RoHS compliance requirements (RoHS Compliant and ROHS3 Compliant respectively) and share identical electrical ratings, mechanical interfaces, and environmental specifications.

Selection between these parts should be based on procurement timeline and inventory requirements. The SS-01-E-3T is recommended for new designs and long-term production due to its Active status. The SS-01-F3T remains suitable for existing applications until Last Time Buy deadlines are reached.

Frequently Asked Questions (FAQ)

Q: Can SS-01-E-3T replace SS-01-F3T in existing applications?

A: Yes. Both parts maintain identical electrical ratings (100mA, 125V AC, 30V DC), circuit configuration (SPST-NO), mechanical interfaces (chassis mount, quick connect 0.110" termination), and environmental specifications (-25°C to 85°C operating range). The parts are functionally interchangeable at the circuit level.

Q: What is the difference between operating force values (50gf vs. 25gf)?

A: Operating force represents the actuation effort required to engage the switch. The SS-01-F3T requires 50gf while the SS-01-E-3T requires 25gf. This difference does not affect electrical performance or compatibility but may impact user experience in manual actuation scenarios.

Q: Are packaging differences significant for substitution?

A: The SS-01-F3T is supplied in standard packaging while the SS-01-E-3T is supplied in Bulk packaging. This affects procurement and handling but does not impact electrical or mechanical compatibility.

Q: Why is SS-01-F3T in Last Time Buy status?

A: Last Time Buy status indicates the manufacturer is discontinuing this specific part number. The SS-01-E-3T, with Active status, represents the ongoing equivalent for this product family.

Q: Do both parts meet the same compliance standards?

A: Both parts are RoHS compliant (RoHS Compliant and ROHS3 Compliant respectively), carry MSL 1 rating, and share identical ECCN (EAR99) and HTSUS (8536.50.7000) classifications. The SS-01-E-3T additionally carries REACH Unaffected status.