ADF06 Equivalent & Substitute Parts

Part Overview

The ADF06 is a slide-actuated DIP switch manufactured by TE Connectivity ALCOSWITCH Switches, configured as a single-pole single-throw (SPST) device with 6 positions. The switch is rated for 25mA at 24VDC and is designed for through-hole mounting on printed circuit boards. The ADF06 is classified as obsolete, which necessitates identification of active equivalent parts to ensure continued design support and procurement availability for new production builds and field replacements.

Substiute Parts

ADF06

TE Connectivity ALCOSWITCH SwitchesIn Stock: 951ADF06 Datasheet

Current PartRFQ

1825002-9

TE Connectivity ALCOSWITCH SwitchesIn Stock: 24111825002-9 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the obsolete ADF06 is based on electrical and mechanical parameter equivalence. The substitute part 1825002-9 maintains identical specifications across all critical functional parameters: SPST circuit configuration, 6-position count, 25mA current rating, 24VDC voltage rating, slide actuator type, through-hole mounting, PC pin termination, 0.100" pitch, and identical physical dimensions. The contact material, finish, body material, operating temperature range, and lifecycle ratings are identical between the main part and substitute.

The primary distinction between ADF06 and 1825002-9 is product status and regulatory compliance. The ADF06 is obsolete and RoHS non-compliant, while 1825002-9 is an active product with RoHS3 compliance. Both parts share the same base series designation (ADF) and are manufactured by the same supplier.

Parameter Comparison

Engineering Selection Recommendations

The part 1825002-9 is the direct functional equivalent to the obsolete ADF06. All electrical and mechanical parameters are identical, ensuring drop-in compatibility at the circuit board level. The primary advantage of 1825002-9 is its active product status and RoHS3 compliance, which aligns with current regulatory requirements and ensures long-term supply chain availability.

For new designs and production builds, 1825002-9 is the appropriate selection. For legacy systems currently using ADF06, 1825002-9 provides a compliant replacement path without circuit redesign or board layout modification.

The packaging difference (ADF06 with unspecified packaging versus 1825002-9 supplied in tube packaging) does not affect functional compatibility and relates only to procurement and handling procedures.

Frequently Asked Questions (FAQ)

Q: Can 1825002-9 be used as a direct replacement for ADF06 in existing designs?

A: Yes. The 1825002-9 is electrically and mechanically identical to the ADF06 across all functional parameters. The part maintains the same circuit configuration, current and voltage ratings, actuator type, mounting method, pitch, and physical dimensions. No circuit modification or board redesign is required.

Q: What is the significance of the product status difference between ADF06 and 1825002-9?

A: The ADF06 is classified as obsolete, indicating that TE Connectivity no longer manufactures or supports this part. The 1825002-9 is an active product with ongoing manufacturing and supply chain support. For new production and long-term availability, 1825002-9 is the appropriate choice.

Q: Does the RoHS3 compliance of 1825002-9 affect its electrical performance compared to the non-compliant ADF06?

A: No. RoHS3 compliance relates to material composition and environmental restrictions, not electrical performance. Both parts use identical contact materials (copper alloy with gold finish) and body materials (PPS). The compliance status reflects manufacturing standards and regulatory adherence, not functional capability.

Q: Are there any dimensional differences between ADF06 and 1825002-9?

A: No. Both parts have identical dimensions: 0.678" length, 0.189" height above board, and 0.100" pitch. The parts are mechanically interchangeable on printed circuit boards designed for either configuration.

Q: What is the difference in packaging between these parts?

A: The ADF06 packaging is unspecified in available documentation. The 1825002-9 is supplied in tube packaging. This difference affects only procurement, storage, and handling procedures and does not impact functional compatibility or circuit performance.

Q: Are the lifecycle ratings identical between ADF06 and 1825002-9?

A: Yes. Both parts are rated for 1,000 mechanical cycles and 1,000 electrical cycles, with identical operating temperature ranges of -30°C to 85°C. The reliability and durability characteristics are equivalent.