MHS232 Equivalent & Substitute Parts

Part Overview

The MHS232 is a slide switch with DP3T (Double Pole, Three Throw) circuit configuration, rated for 200mA DC at 12V. This component is designed for through-hole, right-angle mounting applications requiring non-shorting contact timing and on-on-on switching functionality. The MHS232 is classified as obsolete, making identification of compatible substitute parts essential for ongoing design support and procurement continuity.

Substiute Parts

MHS232

Nidec Components CorporationIn Stock: 917MHS232 Datasheet

Current PartRFQ

CL-SB-23C-11

Nidec Components CorporationIn Stock: 1119CL-SB-23C-11 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The CL-SB-23C-11 qualifies as a direct substitute for the MHS232 based on the following critical parameters:

• Circuit Configuration: Both parts are DP3T with identical on-on-on switching function
• Electrical Ratings: Both rated for 200mA DC at 12V
• Contact Timing: Both employ non-shorting (BBM) contact timing
• Mechanical Interface: Both feature through-hole, right-angle mounting with PC pin termination
• Physical Dimensions: Both have 2.00mm actuator length and 2.00mm switch travel
• Compliance: Both are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating

The CL-SB-23C-11 is manufactured by the same supplier (Nidec Components Corporation) and maintains functional and mechanical compatibility with the obsolete MHS232.

Parameter Comparison

Engineering Selection Recommendations

The CL-SB-23C-11 is the direct equivalent for the obsolete MHS232. Selection of this substitute is supported by:

• Functional Equivalence: Identical circuit configuration, electrical ratings, and switching characteristics
• Mechanical Compatibility: Matching mounting interface, actuator dimensions, and termination style
• Active Product Status: The CL-SB-23C-11 is in active production, ensuring long-term availability and supply chain stability
• Enhanced Performance: The substitute offers extended operating temperature range (-40°C to 85°C versus -10°C to 70°C) and doubled electrical life (10,000 cycles versus 5,000 cycles)
• Regulatory Compliance: Both parts maintain ROHS3 compliance and identical moisture sensitivity ratings

No design modifications are required for PCB layout or circuit implementation when transitioning from MHS232 to CL-SB-23C-11.

Frequently Asked Questions (FAQ)

Q: Can the CL-SB-23C-11 be used as a direct replacement for the MHS232 without PCB modifications?

A: Yes. Both parts share identical mounting type (through-hole, right-angle), termination style (PC pin), and physical dimensions (2.00mm actuator length and switch travel). No PCB layout changes are necessary.

Q: What are the key differences between the MHS232 and CL-SB-23C-11?

A: The primary differences are product status (obsolete versus active), operating temperature range (MHS232: -10°C to 70°C; CL-SB-23C-11: -40°C to 85°C), and electrical life rating (MHS232: 5,000 cycles; CL-SB-23C-11: 10,000 cycles). All critical electrical and mechanical parameters remain identical.

Q: Are there any packaging differences between these parts?

A: The MHS232 is supplied in standard packaging, while the CL-SB-23C-11 is supplied in bulk packaging. This does not affect component functionality or compatibility.

Q: Do both parts meet the same regulatory requirements?

A: Yes. Both the MHS232 and CL-SB-23C-11 are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity ratings. Both carry EAR99 ECCN classification and identical HTSUS codes.

Q: Why should I transition from MHS232 to CL-SB-23C-11?

A: The MHS232 is obsolete. The CL-SB-23C-11 is an active product from the same manufacturer with superior performance specifications (extended temperature range and increased electrical life) while maintaining full functional and mechanical compatibility.