CTS Electrocomponents 210-6MSF DIP Switch Equivalent & Substitute Parts

Part Overview

The CTS Electrocomponents 210-6MSF is a 6-position DIP switch with SPST circuit configuration, rated for 100mA at 20VDC. This through-hole component features a slide actuator with gold-plated beryllium copper contacts and is designed for applications requiring reliable switching in compact form factors. The part maintains Active product status with full RoHS3 compliance and unlimited moisture sensitivity rating. Substitute parts are identified when equivalent electrical performance and mechanical compatibility can be maintained within the specified parameter tolerances for this product category.

Substiute Parts

210-6MSF

CTS ElectrocomponentsIn Stock: 957210-6MSF Datasheet

Current PartRFQ

SDA06H0BD

C&KIn Stock: 1462SDA06H0BD Datasheet

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Key Parameters

Substitute Part Grouping Explanation

The C&K SDA06H0BD qualifies as a substitute for the CTS 210-6MSF based on the following critical parameters:

Matching Parameters:

• Circuit configuration: SPST (single pole, single throw)
• Number of positions: 6
• Actuator type: Slide (Standard)
• Mounting type: Through Hole
• Pitch: 0.100" (2.54mm)
• Contact material: Beryllium Copper
• Contact finish: Gold
• Termination style: PC Pin
• Operating temperature range: -40°C ~ 85°C
• RoHS3 compliance
• Moisture sensitivity level: 1 (Unlimited)
• Packaging: Tube

Parameter Variations: The SDA06H0BD operates at reduced current (25mA versus 100mA) and increased voltage (24VDC versus 20VDC). These variations represent different electrical performance envelopes within the DIP switch category. The substitute part is suitable for applications where the lower current rating and higher voltage rating align with circuit requirements.

Parameter Comparison

Engineering Selection Recommendations

Both the CTS 210-6MSF and C&K SDA06H0BD maintain Active product status with full regulatory compliance. Selection between these parts depends on circuit current and voltage requirements. The 210-6MSF is specified for 100mA applications at 20VDC, while the SDA06H0BD operates at 25mA and 24VDC. Both parts carry ROHS3 certification and REACH Unaffected status, ensuring compliance with environmental regulations. The mechanical compatibility is confirmed through matching pitch, mounting type, and termination style. The SDA06H0BD features a flush, recessed actuator level compared to the raised actuator of the 210-6MSF, resulting in a 0.007" (0.18mm) reduction in height above board.

Frequently Asked Questions (FAQ)

Q: Can the C&K SDA06H0BD replace the CTS 210-6MSF in all applications?

A: Substitution is valid only when circuit requirements align with the SDA06H0BD electrical ratings. The substitute part is rated for 25mA maximum current at 24VDC. If your application requires the full 100mA capacity at 20VDC, the original CTS part is required.

Q: What are the key mechanical compatibility factors?

A: Both parts share identical pitch (0.100"), mounting type (Through Hole), and termination style (PC Pin). The primary mechanical difference is actuator profile: the 210-6MSF has a raised actuator, while the SDA06H0BD features a flush, recessed design. This results in a 0.007" height difference. PCB layout and enclosure clearance must accommodate the selected actuator profile.

Q: Are there compliance differences between these parts?

A: Both parts are ROHS3 compliant, REACH Unaffected, and classified as EAR99 for export control purposes. Moisture sensitivity level is identical at MSL 1 (Unlimited). No compliance barriers exist for substitution from a regulatory standpoint.

Q: What is the electrical life expectancy for both parts?

A: Both the CTS 210-6MSF and C&K SDA06H0BD are rated for 1,000 electrical cycles, providing equivalent operational durability within their respective current and voltage ratings.

Q: How do the contact materials compare?

A: Both parts utilize beryllium copper contacts with gold plating, ensuring equivalent contact reliability and corrosion resistance across the specified operating temperature range of -40°C to 85°C.