DP06T DIP Switch Piano Actuator Equivalent & Substitute Parts

Part Overview

The DP06T is a 6-position DIP switch manufactured by APEM Inc., featuring a piano actuator mechanism with SPST (Single Pole Single Throw) circuit configuration. Rated for 50mA at 24VDC, this component is designed for through-hole, right-angle mounting applications with gold-plated phosphor bronze contacts. The DP06T is classified as obsolete, making identification of functionally equivalent substitute parts essential for ongoing system support and new design implementations.

Substiute Parts

DP06T

APEM Inc.In Stock: 1180DP06T Datasheet

Current PartRFQ

NDP-06T-V

APEM Inc.In Stock: 1152NDP-06T-V Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the DP06T is determined by the following critical parameters:

Circuit configuration must remain SPST to maintain functional equivalence in single-pole switching applications. The 6-position count is mandatory for pin-compatible replacement. Voltage rating of 24VDC is a fixed requirement. Actuator type (piano) and mounting configuration (through-hole, right-angle) must match to ensure mechanical and electrical compatibility with existing PCB layouts.

Current rating tolerance is the primary variable parameter. The DP06T operates at 50mA; substitute parts with lower current ratings (such as 25mA) are acceptable only when the application circuit does not exceed the substitute part's maximum current specification. Pitch spacing of 0.100" (2.54mm) is required for footprint compatibility.

RoHS3 compliance and MSL rating of 1 (Unlimited) are standard compliance requirements for modern electronics manufacturing.

Parameter Comparison

Engineering Selection Recommendations

The NDP-06T-V serves as a direct substitute for the obsolete DP06T in applications where circuit current requirements do not exceed 25mA. Both components share identical mechanical footprints, electrical interfaces, and environmental operating ranges. The NDP-06T-V maintains active product status with ROHS3 compliance, ensuring long-term availability and regulatory alignment.

Selection of the NDP-06T-V is appropriate when the application circuit operates within its 25mA current specification. Applications requiring the full 50mA current capacity of the original DP06T require alternative sourcing strategies beyond this substitute part.

Frequently Asked Questions (FAQ)

Q: Can the NDP-06T-V replace the DP06T in all applications?

A: The NDP-06T-V is mechanically and electrically compatible with the DP06T provided the application circuit does not exceed 25mA. If your circuit requires current above 25mA, the NDP-06T-V is not suitable.

Q: Are the physical dimensions identical between DP06T and NDP-06T-V?

A: Yes. Both components share the same height above board (0.402"), pitch spacing (0.100"), mounting type (through-hole, right-angle), and termination style (PC pin). PCB footprints are interchangeable.

Q: What is the difference in contact material between these parts?

A: The DP06T specifies phosphor bronze contacts with gold finish. The NDP-06T-V contact material is not specified in available documentation; however, both maintain gold contact finish for equivalent electrical performance.

Q: Are both parts RoHS compliant?

A: Yes. Both the DP06T and NDP-06T-V are ROHS3 compliant with MSL rating of 1 (Unlimited), meeting current regulatory requirements for electronics manufacturing.

Q: What is the mechanical life difference?

A: The DP06T specifies 5,000 mechanical cycles. The NDP-06T-V mechanical life is not specified in available documentation. Both components specify 2,000 electrical cycles.