TPD11CGPCES0 Equivalent & Substitute Parts

Part Overview

The TPD11CGPCES0 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 through-hole mounted component is rated for 0.4VA at 20V AC/DC with a round plunger actuator and black cap. The product is classified as obsolete, making identification of equivalent substitute parts necessary for ongoing design support and component procurement.

Substiute Parts

TPD11CGPCES0

TE Connectivity ALCOSWITCH SwitchesIn Stock: 915TPD11CGPCES0 Datasheet

Current PartRFQ

TP11SH9CBE

C&KIn Stock: 1363TP11SH9CBE Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TPD11CGPCES0 is determined by strict equivalence across the following electrical and mechanical parameters:

Electrical Equivalence Criteria:

• Circuit configuration: SPST-NO
• Switch function: Off-Mom (momentary contact)
• Current rating: 0.4VA (AC/DC)
• Voltage rating: 20V AC and 20V DC

Mechanical Equivalence Criteria:

• Mounting type: Through Hole
• Actuator type: Round, Plunger
• Actuator color: Black
• Termination style: PC Pin

The substitute part TP11SH9CBE manufactured by C&K meets all electrical and mechanical equivalence requirements. Both parts share identical circuit topology, current and voltage ratings, actuator configuration, and termination style, establishing functional interchangeability at the component level.

Parameter Comparison

Engineering Selection Recommendations

Substitution Feasibility:

The TP11SH9CBE is a direct functional substitute for the TPD11CGPCES0 based on electrical and mechanical parameter equivalence. Both components satisfy identical circuit requirements, voltage/current specifications, and physical form factors required for through-hole PCB mounting.

Compliance Considerations:

The TPD11CGPCES0 is RoHS non-compliant and obsolete. The TP11SH9CBE is ROHS3 compliant and maintains active production status, making it the appropriate choice for new designs or legacy system updates requiring current regulatory compliance.

Performance Characteristics:

The TP11SH9CBE provides an extended operating temperature range (-30°C to 85°C versus -30°C to 65°C), offering improved thermal performance margin. The TPD11CGPCES0 specifies 100,000 electrical cycles compared to 60,000 cycles for the substitute. Applications requiring the higher cycle count specification should evaluate this difference against actual duty cycle requirements.

Packaging and Availability:

The TP11SH9CBE is supplied in bulk packaging with 1,324 pieces in current inventory, compared to 839 pieces of the obsolete TPD11CGPCES0. The substitute part is manufactured by C&K, an established supplier in the pushbutton switch category.

Frequently Asked Questions (FAQ)

Q: Can TP11SH9CBE directly replace TPD11CGPCES0 in existing designs?

A: Yes. Both components share identical electrical ratings (0.4VA, 20V AC/DC), circuit configuration (SPST-NO momentary), and mechanical form factor (through-hole, round plunger, black actuator, PC pin termination). Direct substitution is supported at the component level without circuit modification.

Q: What is the difference in electrical life between these parts?

A: The TPD11CGPCES0 is rated for 100,000 electrical cycles, while the TP11SH9CBE is rated for 60,000 cycles. For applications operating below 60,000 cycles, this difference is not a limiting factor. Applications approaching or exceeding 60,000 cycles should evaluate actual duty cycle requirements against the substitute specification.

Q: Does the TP11SH9CBE meet current regulatory requirements?

A: Yes. The TP11SH9CBE is ROHS3 compliant, whereas the TPD11CGPCES0 is RoHS non-compliant. For new designs or systems requiring current environmental compliance, the substitute part satisfies these requirements.

Q: Are there temperature range differences between these parts?

A: The TPD11CGPCES0 operates from -30°C to 65°C, while the TP11SH9CBE operates from -30°C to 85°C. The substitute provides a 20°C extended upper temperature limit, offering improved thermal margin for high-temperature applications.

Q: What packaging format is the substitute supplied in?

A: The TP11SH9CBE is supplied in bulk packaging, compared to the standard packaging of the obsolete TPD11CGPCES0. Verify packaging requirements for your procurement and assembly processes.

Q: Are both parts through-hole mounted?

A: Yes. Both the TPD11CGPCES0 and TP11SH9CBE are through-hole mounted components with PC pin termination, requiring identical PCB footprints and assembly processes.

Q: What is the product status difference?

A: The TPD11CGPCES0 is classified as obsolete and no longer in active production. The TP11SH9CBE is an active product with current manufacturing support, ensuring long-term availability and supply chain stability.