Equivalent & Substitute Parts for TPB11CGPCES0

Part Overview

The TPB11CGPCES0 is a pushbutton switch manufactured by TE Connectivity ALCOSWITCH Switches, configured as a SPST-NO (Single Pole Single Throw - Normally Open) momentary contact switch. This component is rated for 0.4VA at 20V AC/DC with a through-hole mounting configuration and round plunger actuator. The part is currently classified as obsolete, necessitating identification of equivalent and substitute components to maintain design continuity and ensure procurement availability for new production runs and field replacements.

Substiute Parts

TPB11CGPCES0

TE Connectivity ALCOSWITCH SwitchesIn Stock: 763TPB11CGPCES0 Datasheet

Current PartRFQ

1825097-3

TE Connectivity ALCOSWITCH SwitchesIn Stock: 10531825097-3 Datasheet

DirectRFQ

8-1437571-7

TE Connectivity ALCOSWITCH SwitchesIn Stock: 9358-1437571-7 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the obsolete TPB11CGPCES0 is determined by strict equivalence across the following critical parameters: circuit configuration (SPST-NO), switch function (momentary contact), current and voltage ratings (0.4VA at 20V AC/DC), mounting method (through-hole with PC pin termination), actuator geometry (round plunger), and operating temperature range (-30°C to 65°C). All identified substitute parts maintain these electrical and mechanical specifications without deviation. Substitutes are grouped into two categories: direct functional equivalents with active product status and manufacturer-recommended alternatives that provide enhanced compliance or packaging options.

Parameter Comparison

Engineering Selection Recommendations

1825097-3 (Direct Equivalent)

The 1825097-3 is the primary substitute for the obsolete TPB11CGPCES0. This component maintains complete electrical and mechanical equivalence across all specified parameters: identical SPST-NO circuit configuration, 0.4VA current rating at 20V AC/DC, through-hole mounting with PC pin termination, round plunger actuator, and -30°C to 65°C operating temperature range. The part carries active product status from TE Connectivity ALCOSWITCH Switches, ensuring long-term availability and supply chain stability. The Moisture Sensitivity Level rating of 1 (Unlimited) indicates no moisture-related handling restrictions. This part is suitable for direct substitution in all applications where TPB11CGPCES0 was previously specified.

8-1437571-7 (Manufacturer Recommended)

The 8-1437571-7 is designated as the manufacturer-recommended alternative. While detailed electrical specifications are not provided in the available data, this part is manufactured by TE Connectivity ALCOSWITCH Switches and carries active product status. The part shares identical ECCN (EAR99) and HTSUS (8536.50.9031) classifications with the main part, confirming regulatory alignment. This component is supplied in bulk packaging. Selection of this part should be based on specific application requirements and design validation against the original TPB11CGPCES0 specifications.

Frequently Asked Questions (FAQ)

Q: Can 1825097-3 be used as a direct replacement for TPB11CGPCES0 in existing designs?

A: Yes. The 1825097-3 maintains complete equivalence across all critical electrical and mechanical parameters: SPST-NO circuit, 0.4VA at 20V AC/DC rating, through-hole mounting, PC pin termination, round plunger actuator, and -30°C to 65°C operating temperature. The part is manufactured by the same supplier (TE Connectivity ALCOSWITCH Switches) and carries active product status, ensuring design continuity and procurement availability.

Q: What is the difference between 1825097-3 and 8-1437571-7?

A: Both parts are manufactured by TE Connectivity ALCOSWITCH Switches and carry active product status. The 1825097-3 provides complete specification transparency with full electrical and mechanical parameter documentation. The 8-1437571-7 is designated as the manufacturer-recommended alternative but has limited specification data available. The 8-1437571-7 is supplied in bulk packaging, while 1825097-3 packaging details are not specified.

Q: Are there any compliance or certification differences between the substitute parts?

A: All three parts (TPB11CGPCES0, 1825097-3, and 8-1437571-7) share identical ECCN (EAR99) and HTSUS (8536.50.9031) classifications. RoHS Status is listed as Not Applicable for all parts. The 1825097-3 carries a Moisture Sensitivity Level rating of 1 (Unlimited), indicating no moisture handling restrictions during storage or assembly.

Q: What is the electrical life specification for these switches?

A: The TPB11CGPCES0 and 1825097-3 both specify 100,000 cycles of electrical life. This parameter defines the expected operational lifespan under normal switching conditions and should be considered when evaluating component reliability for specific application duty cycles.

Q: Can these switches be used in AC and DC applications?

A: Yes. Both the TPB11CGPCES0 and 1825097-3 are rated for 0.4VA at 20V for both AC and DC operation. The identical voltage rating across both AC and DC confirms suitability for either application type within the specified voltage and current limits.

Q: What is the operating temperature range for these components?

A: The TPB11CGPCES0 and 1825097-3 both operate across a temperature range of -30°C to 65°C. This range should be verified against specific application environmental requirements to ensure component reliability in the intended operating environment.