ADE10S Equivalent & Substitute Parts

Part Overview

The ADE10S is a 10-position surface mount DIP switch manufactured by TE Connectivity ALCOSWITCH Switches. This component is rated for 100mA at 24VDC with a slide actuator and gold-plated copper alloy contacts. The ADE10S operates across a temperature range of -30°C to 85°C and features gull wing termination for surface mount applications.

The ADE10S is classified as obsolete. Identifying equivalent and substitute parts is necessary to support ongoing maintenance, repair, and new design requirements where this component is specified or currently deployed.

Substiute Parts

ADE10S

TE Connectivity ALCOSWITCH SwitchesIn Stock: 1000ADE10S Datasheet

Current PartRFQ

2-1825058-5

TE Connectivity ALCOSWITCH SwitchesIn Stock: 33622-1825058-5 Datasheet

DirectRFQ

219-10MST

CTS ElectrocomponentsIn Stock: 7287219-10MST Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the ADE10S are identified based on electrical and mechanical compatibility within the DIP switch product category. The following parameters establish substitution validity:

Primary Compatibility Criteria:

• Circuit configuration (SPST)
• Number of positions (10)
• Current rating (100mA minimum)
• Voltage rating (equal to or greater than 24VDC)
• Actuator type (Slide Standard)
• Mounting type (Surface Mount)
• Termination style (Gull Wing)
• Pitch (0.100" / 2.54mm)

Secondary Compatibility Factors:

• Contact material and finish (gold plating preferred for reliability)
• Operating temperature range (must encompass or exceed -30°C to 85°C)
• Moisture sensitivity level (MSL 1 acceptable)
• Physical dimensions (height above board and length within acceptable tolerance)

Parts meeting these criteria are classified as direct substitutes. Parts with voltage ratings below 24VDC or deviations in core electrical parameters are classified as conditional substitutes requiring application-level verification.

Parameter Comparison

Engineering Selection Recommendations

2-1825058-5 (TE Connectivity ALCOSWITCH Switches)

The 2-1825058-5 is a direct electrical and mechanical equivalent to the ADE10S. Both components share identical circuit configuration (SPST), position count (10), current rating (100mA), voltage rating (24VDC), actuator type, mounting method, and termination style. Physical dimensions are nearly identical, with height above board differing by only 0.002" (0.05mm). The 2-1825058-5 is classified as Active product status, ensuring ongoing availability and supply chain support. This part is ROHS3 compliant and REACH affected, meeting current regulatory requirements. The 2-1825058-5 is the preferred substitute for the obsolete ADE10S in applications requiring equivalent electrical performance and mechanical fit.

219-10MST (CTS Electrocomponents)

The 219-10MST is a conditional substitute for the ADE10S. This component matches the ADE10S in circuit configuration (SPST), position count (10), current rating (100mA), actuator type, mounting method, and termination style. However, the 219-10MST is rated for 20VDC, which is 4VDC below the ADE10S specification of 24VDC. The 219-10MST features beryllium copper contacts instead of copper alloy, and height above board is 0.049" (1.22mm) lower. Operating temperature range extends to -55°C, exceeding the ADE10S lower limit. Electrical life is rated at 2,000 cycles, double that of the ADE10S. The 219-10MST is ROHS3 compliant and REACH unaffected. This part is suitable for applications operating at 20VDC or lower and where the reduced height profile is beneficial. Applications requiring the full 24VDC rating must not use this substitute.

Frequently Asked Questions (FAQ)

Q: Can the 2-1825058-5 be used as a direct replacement for the ADE10S without circuit modification?

A: Yes. The 2-1825058-5 is electrically and mechanically equivalent to the ADE10S. Both components are rated for 100mA at 24VDC with identical circuit configuration (SPST), position count (10), actuator type, mounting method, and termination style. Physical dimensions are within acceptable tolerance. No circuit modification is required.

Q: What is the key limitation of the 219-10MST as a substitute for the ADE10S?

A: The 219-10MST is rated for 20VDC maximum, whereas the ADE10S is rated for 24VDC. Applications requiring operation at 24VDC cannot use the 219-10MST. The 219-10MST is suitable only for applications operating at 20VDC or lower.

Q: Are there packaging differences between the ADE10S and its substitutes?

A: The ADE10S packaging is listed as dash (standard). Both 2-1825058-5 and 219-10MST are supplied in tube packaging. Tube packaging is standard for DIP switches and does not affect component functionality or performance.

Q: How do the contact materials differ between the ADE10S and substitute parts?

A: The ADE10S and 2-1825058-5 both use copper alloy contacts with gold finish. The 219-10MST uses beryllium copper contacts with gold finish. All three components feature gold plating for corrosion resistance and reliable electrical contact. Contact material selection does not affect substitution validity for standard switching applications.

Q: What is the significance of the RoHS compliance difference between the ADE10S and its substitutes?

A: The ADE10S is RoHS non-compliant, while both 2-1825058-5 and 219-10MST are ROHS3 compliant. For new designs or applications subject to RoHS regulations, the compliant substitutes (2-1825058-5 or 219-10MST) must be used. For legacy systems or applications not subject to RoHS requirements, the ADE10S remains valid if inventory is available.

Q: Does the height above board difference between the ADE10S and 219-10MST affect PCB layout compatibility?

A: The ADE10S has a height of 0.219" (5.55mm), while the 219-10MST is 0.170" (4.33mm). The 219-10MST is 0.049" (1.22mm) lower. If PCB layout includes height-constrained areas or clearance requirements, the lower profile of the 219-10MST may be advantageous. However, if the PCB footprint and clearance are designed for the ADE10S height, the 219-10MST will fit without interference.

Q: What is the difference in electrical life between the ADE10S and 219-10MST?

A: The ADE10S is rated for 1,000 electrical cycles, while the 219-10MST is rated for 2,000 electrical cycles. The 219-10MST offers extended electrical life, which may be beneficial in applications with frequent switching operations. This difference does not affect substitution validity but indicates improved durability for the 219-10MST in high-cycle applications.

Q: Is the 2-1825058-5 available in higher quantities than the ADE10S?

A: Yes. The ADE10S has 924 pieces in stock, while the 2-1825058-5 has 3,284 pieces in stock. The 2-1825058-5 is classified as Active product status, ensuring continued availability and supply chain support. The ADE10S is classified as Obsolete, indicating limited future availability.