TP11CGRA0 Equivalent & Substitute Parts

Part Overview

The TP11CGRA0 is a pushbutton switch manufactured by TE Connectivity ALCOSWITCH Switches, configured as a Standard SPST-NO (Single Pole Single Throw - Normally Open) device with Off-Momentary switch function. This component is rated for 0.4VA at 20V AC/DC and features a rectangular plunger actuator with through-hole, right-angle mounting. The TP11CGRA0 is classified as obsolete. Identifying equivalent substitute parts is necessary to maintain design continuity and ensure component availability for new production runs and field replacements.

Substiute Parts

TP11CGRA0

TE Connectivity ALCOSWITCH SwitchesIn Stock: 1172TP11CGRA0 Datasheet

Current PartRFQ

1825095-3

TE Connectivity ALCOSWITCH SwitchesIn Stock: 18081825095-3 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TP11CGRA0 is based on electrical and mechanical parameter equivalence. The substitute part must satisfy the following criteria:

Electrical Parameters:

• Circuit configuration: SPST-NO
• Current rating: 0.4VA (AC/DC)
• Voltage rating: 20V AC and 20V DC minimum

Mechanical Parameters:

• Mounting type: Through Hole, Right Angle
• Actuator type: Rectangular, Plunger
• Termination style: PC Pin
• Operating temperature range: -30°C ~ 65°C or broader
• Electrical life: 100,000 Cycles minimum

Functional Parameters:

• Switch function: Off-Momentary

The substitute part 1825095-3 meets all specified electrical, mechanical, and functional requirements and is therefore classified as a direct equivalent.

Parameter Comparison

Engineering Selection Recommendations

The part 1825095-3 is the direct equivalent substitute for the obsolete TP11CGRA0. Selection of 1825095-3 is supported by the following factors:

Electrical Equivalence: All electrical parameters are identical, including circuit configuration (SPST-NO), current rating (0.4VA AC/DC), and voltage ratings (20V AC/DC).

Mechanical Equivalence: Mounting type, actuator geometry, termination style, and operating temperature range are identical.

Compliance Status: The substitute part 1825095-3 is ROHS3 Compliant and REACH Unaffected, exceeding the compliance profile of the obsolete TP11CGRA0.

Product Availability: The substitute part 1825095-3 is classified as Active with 1723 pieces in stock, ensuring long-term availability compared to the obsolete status of TP11CGRA0.

Packaging Consideration: The substitute part is supplied in Bulk packaging, which may differ from the original packaging of TP11CGRA0. Verify packaging requirements for your application.

Frequently Asked Questions (FAQ)

Q: Can 1825095-3 be used as a direct replacement for TP11CGRA0 in existing designs?

A: Yes. The 1825095-3 meets all electrical, mechanical, and functional specifications of the TP11CGRA0. Both parts share identical circuit configuration, voltage and current ratings, mounting type, actuator type, termination style, and operating temperature range.

Q: What is the primary reason for substitution?

A: The TP11CGRA0 is classified as obsolete. The 1825095-3 is an active product from the same manufacturer with identical specifications, ensuring continued component availability.

Q: Are there differences in compliance certifications between the two parts?

A: Yes. The substitute part 1825095-3 is ROHS3 Compliant and REACH Unaffected, while the original TP11CGRA0 has "Not applicable" and "Vendor Undefined" status respectively. The substitute part meets higher compliance standards.

Q: Does packaging differ between these parts?

A: The TP11CGRA0 packaging is listed as "-" (unspecified), while 1825095-3 is supplied in Bulk packaging. Confirm packaging requirements for your procurement and assembly processes.

Q: Are the electrical life ratings equivalent?

A: Yes. Both parts are rated for 100,000 electrical cycles, ensuring equivalent operational durability.

Q: What is the inventory status of the substitute part?

A: The 1825095-3 has 1723 pieces in stock as new original inventory, providing immediate availability for production and replacement applications.