TPF11CGPC0 Equivalent & Substitute Parts

Part Overview

The TPF11CGPC0 is a pushbutton switch manufactured by TE Connectivity ALCOSWITCH Switches, configured as a Standard Panel Mount, Rear SPST-NO (Single Pole Single Throw - Normally Open) device. This switch operates with an Off-Momentary function and is rated for 0.4VA at 20V AC/DC. The part features a round plunger actuator with black coloring and PC pin termination, designed for circular panel cutouts of 6.35mm diameter. With an electrical life rating of 100,000 cycles and an operating temperature range of -30°C to 65°C, this component is suitable for general-purpose switching applications requiring reliable momentary contact operation.

Substitute parts are identified when equivalent electrical and mechanical specifications are maintained across the same product category, ensuring direct functional interchangeability without circuit redesign or mechanical modification.

Substiute Parts

TPF11CGPC0

TE Connectivity ALCOSWITCH SwitchesIn Stock: 833TPF11CGPC0 Datasheet

Current PartRFQ

1825100-1

TE Connectivity ALCOSWITCH SwitchesIn Stock: 10631825100-1 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TPF11CGPC0 is determined by strict equivalence across the following critical parameters:

Electrical Compatibility Requirements:

• Circuit configuration must be SPST-NO
• Switch function must be Off-Momentary
• Current rating must be 0.4VA (AC/DC)
• Voltage rating must be 20V AC and 20V DC

Mechanical Compatibility Requirements:

• Mounting type must be Panel Mount, Rear
• Actuator type must be Round, Plunger
• Termination style must be PC Pin
• Panel cutout dimensions must be Circular - 6.35mm Dia
• Operating temperature range must be -30°C ~ 65°C
• Electrical life must be 100,000 Cycles

Parts meeting all these criteria are classified as direct substitutes and can be used interchangeably in applications designed for the TPF11CGPC0 without modification to the circuit board, panel, or wiring harness.

Parameter Comparison

Engineering Selection Recommendations

The TPF11CGPC0 and 1825100-1 are electrically and mechanically equivalent across all functional parameters. Both parts are manufactured by TE Connectivity ALCOSWITCH Switches within the TP series and maintain Active product status.

The 1825100-1 substitute part provides enhanced compliance documentation, specifically ROHS3 certification and defined Moisture Sensitivity Level (MSL) rating of 1 (Unlimited). These certifications may be required for applications subject to environmental or regulatory compliance standards. The TPF11CGPC0 is listed as "Not applicable" for RoHS Status, indicating it may not carry formal RoHS certification.

For applications where RoHS3 compliance is mandatory, the 1825100-1 is the appropriate selection. For applications without specific compliance requirements, both parts deliver identical electrical and mechanical performance. Inventory availability should be evaluated based on procurement lead time and supply chain requirements, as the 1825100-1 currently maintains higher stock levels (1014 Pcs vs. 781 Pcs).

Frequently Asked Questions (FAQ)

Q: Can the 1825100-1 be used as a direct replacement for the TPF11CGPC0 without any modifications?

A: Yes. The 1825100-1 is a direct substitute for the TPF11CGPC0. All electrical ratings (0.4VA at 20V AC/DC), circuit configuration (SPST-NO), mechanical dimensions (6.35mm circular panel cutout), mounting type (Panel Mount, Rear), and termination style (PC Pin) are identical. No circuit board, panel, or wiring modifications are required.

Q: What is the difference between the TPF11CGPC0 and 1825100-1?

A: The primary differences are compliance certifications and moisture sensitivity documentation. The 1825100-1 carries ROHS3 compliance certification and specifies an MSL rating of 1 (Unlimited), while the TPF11CGPC0 lists these as "Not applicable." Functionally and mechanically, both parts are equivalent.

Q: Which part should be selected for a new design?

A: Selection depends on compliance requirements. If RoHS3 certification is required by design specifications or regulatory standards, the 1825100-1 is the appropriate choice. If no specific compliance requirements exist, either part is suitable. The 1825100-1 is recommended for designs requiring documented environmental compliance.

Q: Are the panel cutout dimensions identical between these parts?

A: Yes. Both the TPF11CGPC0 and 1825100-1 require a circular panel cutout of 6.35mm diameter. Panel modifications are not necessary when substituting between these parts.

Q: What is the electrical life expectancy for both parts?

A: Both the TPF11CGPC0 and 1825100-1 are rated for 100,000 electrical cycles. This specification is identical across both parts.

Q: Can these switches operate in the temperature range of -30°C to 65°C?

A: Yes. Both the TPF11CGPC0 and 1825100-1 maintain full operational specifications across the -30°C to 65°C temperature range.

Q: What termination method do these switches use?

A: Both parts use PC pin termination, suitable for direct soldering to printed circuit board pads without additional connectors or adapters.