TP11LTV3LE Equivalent & Substitute Parts

Part Overview

The TP11LTV3LE is a pushbutton switch manufactured by C&K, classified as SPST-NO (Single Pole Single Throw - Normally Open) with a current rating of 1A at 120V AC / 28V DC. This component is designed for standard panel mount applications with rear termination using PC pins. The part is currently listed as obsolete, making identification of suitable substitute components essential for ongoing system maintenance and new design implementations.

Substiute Parts

TP11LTV3LE

C&KIn Stock: 1083TP11LTV3LE Datasheet

Current PartRFQ

TP11LTV3RE

C&KIn Stock: 918TP11LTV3RE Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TP11LTV3LE is determined by strict alignment with the following electrical and mechanical parameters:

• Circuit Configuration: Must be SPST-NO
• Current Rating: Must be 1A (AC/DC)
• Voltage Ratings: Must support minimum 120V AC and 28V DC
• Mounting Type: Must be Panel Mount, Rear
• Termination Style: Must be PC Pin
• Panel Cutout Dimensions: Must be Circular - 6.35mm Dia
• Operating Temperature Range: Must support -30°C to 85°C
• Electrical Life: Must meet or exceed 60,000 Cycles

The TP11LTV3RE meets all substitution criteria and is classified as a direct equivalent within the TP series family.

Parameter Comparison

Engineering Selection Recommendations

The TP11LTV3RE is a direct functional equivalent to the TP11LTV3LE. Both components share identical electrical specifications, mechanical dimensions, and operational characteristics. The primary distinction is product status: the TP11LTV3LE is obsolete while the TP11LTV3RE is active.

For new designs and ongoing system support, the TP11LTV3RE is the appropriate selection. Both parts maintain RoHS compliance and identical moisture sensitivity ratings. The TP11LTV3RE carries active product status, ensuring continued availability and supply chain support.

Frequently Asked Questions (FAQ)

Q: Can the TP11LTV3RE be used as a direct replacement for the TP11LTV3LE?

A: Yes. Both components are identical in electrical ratings (1A at 120V AC / 28V DC), circuit configuration (SPST-NO), mechanical dimensions (6.35mm circular panel cutout), termination style (PC Pin), and operating temperature range (-30°C to 85°C). The TP11LTV3RE is the active production equivalent.

Q: What are the critical parameters for substitution compatibility?

A: Substitution requires matching circuit configuration (SPST-NO), current rating (1A AC/DC), voltage ratings (120V AC minimum, 28V DC minimum), panel mount type (rear), termination style (PC Pin), and panel cutout dimensions (6.35mm circular). All parameters must align exactly.

Q: Why is the TP11LTV3LE listed as obsolete?

A: Product obsolescence is determined by manufacturer lifecycle decisions. The TP11LTV3RE provides identical functionality and specifications as an active alternative.

Q: Are there any compliance differences between the two parts?

A: Both components are RoHS compliant and carry identical moisture sensitivity levels (MSL 1 - Unlimited). Both are classified under ECCN EAR99 and HTSUS code 8536.50.9031.

Q: What is the panel cutout requirement for installation?

A: Both the TP11LTV3LE and TP11LTV3RE require a circular panel cutout of 6.35mm diameter for standard panel mount rear installation.