Grayhill 76SB10S DIP Switch Equivalent & Substitute Parts

Part Overview

The Grayhill 76SB10S is a 10-position DIP switch with rocker actuator, rated for 150mA at 30VDC, designed for through-hole PCB mounting. This component is classified as obsolete, making equivalent substitutes necessary for ongoing production and maintenance applications. The 76SB10S features a raised rocker actuator with gold-plated copper alloy contacts, thermoplastic housing, and washable construction with tape seal protection.

Substiute Parts

76SB10S

Grayhill Inc.In Stock: 95476SB10S Datasheet

Current PartRFQ

76SB10ST

Grayhill Inc.In Stock: 132676SB10ST Datasheet

DirectRFQ

206-10ST

CTS ElectrocomponentsIn Stock: 1790206-10ST Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 76SB10S is determined by the following critical parameters:

Primary Compatibility Criteria:

• Circuit configuration: SPST (Single Pole Single Throw)
• Number of positions: 10
• Mounting type: Through Hole
• Pitch: 0.100" (2.54mm)
• Termination style: PC Pin

Electrical Performance Criteria:

• Current rating must equal or exceed 150mA
• Voltage rating must equal or exceed 30VDC
• Operating temperature range must encompass -40°C to 85°C

Physical Compatibility Criteria:

• Height above board: 0.315" (8.00mm)
• Length: 1.080" (27.43mm)
• Actuator level: Raised

Two substitute parts meet the core mechanical and electrical requirements with varying degrees of parameter alignment.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitute: Grayhill 76SB10ST

The 76SB10ST is the direct functional equivalent of the 76SB10S. Both parts share identical electrical ratings (150mA, 30VDC), actuator type (rocker), physical dimensions, and operating temperature range. The 76SB10ST is currently in active production status with ROHS3 compliance, addressing the regulatory limitations of the obsolete 76SB10S. Packaging differs (tube versus tape seal), but this does not affect electrical or mechanical compatibility. The 76SB10ST is the preferred substitute for direct replacement applications.

Secondary Substitute: CTS Electrocomponents 206-10ST

The 206-10ST provides mechanical and pitch compatibility but operates at reduced electrical specifications. Current rating is 50mA (versus 150mA) and voltage rating is 24VDC (versus 30VDC). The actuator type differs (slide standard versus rocker), and physical height is marginally increased (0.334" versus 0.315"). The 206-10ST is suitable only for applications where the lower current and voltage ratings are acceptable and where slide actuation is functionally equivalent to rocker actuation. This part is ROHS3 compliant and active in production.

Frequently Asked Questions (FAQ)

Q: Can the 76SB10ST directly replace the 76SB10S without PCB layout modifications?

A: Yes. The 76SB10ST maintains identical pitch (0.100"), height above board (0.315"), length (1.080"), and termination style (PC Pin) as the 76SB10S. No PCB layout changes are required for direct substitution.

Q: What is the primary difference between the 76SB10S and 76SB10ST?

A: The 76SB10ST is the active production equivalent of the obsolete 76SB10S. Both parts are electrically and mechanically identical. The 76SB10ST includes ROHS3 compliance and is packaged in tubes rather than tape seal, but these differences do not affect functional performance.

Q: Can the 206-10ST replace the 76SB10S in all applications?

A: No. The 206-10ST has reduced electrical ratings (50mA at 24VDC versus 150mA at 30VDC) and uses a slide actuator instead of a rocker actuator. Substitution is valid only for applications where these reduced specifications and different actuator type are functionally acceptable.

Q: What are the compliance differences between these three parts?

A: The 76SB10S is RoHS non-compliant. Both the 76SB10ST and 206-10ST are ROHS3 compliant. For applications requiring RoHS compliance, either the 76SB10ST or 206-10ST must be selected.

Q: Are there packaging considerations when substituting these parts?

A: The 76SB10S uses tape seal packaging. The 76SB10ST and 206-10ST use tube packaging. Tube packaging is standard for active production components and does not affect electrical or mechanical performance. Inventory management and handling procedures may differ between packaging formats.

Q: What is the mechanical life specification for each part?

A: The 76SB10S and 76SB10ST both specify 2,000 mechanical cycles. The 206-10ST does not provide a mechanical life specification in the available data.

Q: What is the electrical life specification for each part?

A: The 76SB10S and 76SB10ST both specify 2,000 electrical cycles. The 206-10ST specifies 10,000 electrical cycles, indicating superior electrical endurance.