DPL10 Equivalent & Substitute Parts

Part Overview

The DPL10 is a 10-position DIP switch manufactured by APEM Inc., featuring a piano actuator mechanism rated for 50mA at 24VDC. This component is classified as obsolete, which necessitates identification of functionally equivalent alternatives for ongoing system support and new designs. The DPL10 is designed for through-hole, right-angle mounting applications requiring reliable switching in industrial control and instrumentation circuits.

Substiute Parts

DPL10

APEM Inc.In Stock: 862DPL10 Datasheet

Current PartRFQ

NDPL-10-V

APEM Inc.In Stock: 1125NDPL-10-V Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The NDPL-10-V qualifies as a substitute for the DPL10 based on the following critical parameters:

Matching Parameters:

• Circuit configuration: SPST
• Number of positions: 10
• Voltage rating: 24VDC
• Actuator type: Piano, raised level
• Mounting type: Through hole, right angle
• Pitch: 0.100" (2.54mm)
• Height above board: 0.402" (10.20mm)
• Contact finish: Gold
• Operating temperature range: -20°C to 70°C
• Electrical life: 2,000 cycles
• RoHS3 compliance
• Manufacturer: APEM Inc.

Differing Parameter:

• Current rating: NDPL-10-V is rated for 25mA versus DPL10's 50mA

The NDPL-10-V represents an active product from the same manufacturer with identical mechanical and electrical interface characteristics. The reduced current rating of 25mA is suitable for applications where the DPL10's 50mA capacity is not required.

Parameter Comparison

Engineering Selection Recommendations

The NDPL-10-V is the direct substitute for the obsolete DPL10. Both components maintain identical mechanical interfaces, electrical connectivity, and environmental specifications. The NDPL-10-V carries active product status from APEM Inc., ensuring continued availability and manufacturing support.

Selection of the NDPL-10-V is appropriate for applications where the circuit current requirement does not exceed 25mA. For applications requiring the full 50mA capacity of the original DPL10, alternative sources must be evaluated outside the APEM Inc. product line.

Both components satisfy ROHS3 compliance and MSL Level 1 requirements, supporting deployment in standard industrial and commercial environments without moisture sensitivity constraints.

Frequently Asked Questions (FAQ)

Q: Can the NDPL-10-V directly replace the DPL10 in existing PCB designs?

A: Yes, the NDPL-10-V maintains identical mechanical dimensions, pitch, height above board, and mounting orientation. PCB footprints designed for the DPL10 accommodate the NDPL-10-V without modification.

Q: What is the primary difference between these two parts?

A: The current rating differs. The DPL10 is rated for 50mA, while the NDPL-10-V is rated for 25mA. All other electrical and mechanical parameters are identical.

Q: Is the NDPL-10-V suitable for my application if I only need 20mA switching capacity?

A: Yes. The NDPL-10-V's 25mA rating exceeds a 20mA requirement, providing adequate margin for reliable operation.

Q: Are both parts RoHS compliant?

A: Yes. Both the DPL10 and NDPL-10-V are ROHS3 compliant and carry MSL Level 1 ratings.

Q: Why is the DPL10 listed as obsolete?

A: Obsolete status indicates the DPL10 is no longer in active production. The NDPL-10-V represents the current active equivalent from APEM Inc.