DIP Switch SPST 209-6LPS Equivalent & Substitute Parts

Part Overview

The CTS Electrocomponents 209-6LPS is a 6-position DIP switch with SPST circuit configuration, rated for 100mA at 20VDC. This through-hole mounted 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.

Alternative components may be required due to inventory constraints, regional availability, or application-specific performance requirements that exceed the baseline electrical ratings.

Substiute Parts

209-6LPS

CTS ElectrocomponentsIn Stock: 916209-6LPS Datasheet

Current PartRFQ

78RB06T

Grayhill Inc.In Stock: 121678RB06T Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The Grayhill Inc. 78RB06T qualifies as a direct substitute based on the following alignment of critical parameters:

• Circuit Configuration: Both parts are SPST single-pole, single-throw switches
• Position Count: Both feature 6-position configuration
• Actuator Type: Both use slide (standard) actuators with flush/recessed actuation levels
• Mounting & Pitch: Both are through-hole mounted with 0.100" (2.54mm) pitch spacing
• Contact Finish: Both utilize gold-plated contacts for corrosion resistance
• Operating Temperature: Both operate across -40°C to 85°C range
• Electrical Life: Both rated for 2,000 switching cycles
• Compliance: Both meet RoHS3 and REACH requirements with EAR99 classification

The 78RB06T provides enhanced electrical performance with 150mA current rating and 30VDC voltage rating, making it suitable for applications requiring higher power handling than the baseline 209-6LPS specification.

Parameter Comparison

Engineering Selection Recommendations

Both the 209-6LPS and 78RB06T maintain Active product status with full regulatory compliance. Selection between these components should be based on application electrical requirements:

The 209-6LPS is appropriate for circuits operating at or below 100mA and 20VDC. The 78RB06T accommodates higher power applications requiring up to 150mA at 30VDC while maintaining identical switching characteristics and compliance certifications. The 78RB06T exhibits a 0.085" (2.16mm) greater height above board, which may require PCB layout verification in space-constrained applications.

Both components are classified under ECCN EAR99 and present no export control restrictions.

Frequently Asked Questions (FAQ)

Q: Can the 78RB06T directly replace the 209-6LPS in existing designs?

A: Yes, provided the application does not have height constraints. The 78RB06T is 0.085" taller and requires verification of available PCB clearance. All electrical and mechanical interfaces are compatible.

Q: What are the primary differences between these switches?

A: The 78RB06T provides higher current (150mA vs. 100mA) and voltage (30VDC vs. 20VDC) ratings. Contact material differs (copper alloy vs. beryllium copper), though both feature gold plating. Operating temperature, pitch, and circuit configuration remain identical.

Q: Are both parts suitable for high-reliability applications?

A: Both components meet RoHS3 and REACH compliance with unlimited moisture sensitivity ratings (MSL 1). Both are rated for 2,000 electrical cycles. Application-specific reliability requirements should be evaluated against individual circuit demands.

Q: Does the difference in contact material affect performance?

A: Both beryllium copper and copper alloy contacts with gold plating provide reliable switching performance across the specified operating temperature range. Material selection does not impact electrical compatibility for this application category.

Q: What packaging is available for both parts?

A: Both the 209-6LPS and 78RB06T are supplied in tube packaging suitable for automated assembly processes.