Grayhill 76MSB06S DIP Switch Equivalent & Substitute Parts

Part Overview

The Grayhill 76MSB06S is a 6-position DIP switch with rocker actuator, rated for 150mA at 30VDC, designed for through-hole PCB mounting. This component is classified as obsolete, making identification of functionally equivalent active alternatives essential for ongoing production and design continuity. The 76MSB06S features gold-plated copper alloy contacts, thermoplastic housing, and is rated for 2,000 mechanical and electrical cycles with operating temperature range of -40°C to 85°C.

Substiute Parts

76MSB06S

Grayhill Inc.In Stock: 106676MSB06S Datasheet

Current PartRFQ

76SB06ST

Grayhill Inc.In Stock: 497176SB06ST Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 76MSB06S is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Circuit configuration: SPST
• Number of positions: 6
• Current rating: 150mA minimum
• Voltage rating: 30VDC minimum
• Actuator type: Rocker with raised level
• Contact material and finish: Copper alloy with gold plating
• Mounting type: Through hole
• Pitch: 0.100" (2.54mm)
• Height above board: 0.315" (8.00mm)
• Operating temperature range: -40°C to 85°C minimum
• Mechanical and electrical life: 2,000 cycles minimum
• RoHS3 compliance required
• MSL rating: 1 (Unlimited)

The 76SB06ST meets all mandatory parameters and is classified as an active product, making it a direct functional equivalent suitable for replacement applications.

Parameter Comparison

Engineering Selection Recommendations

The 76SB06ST is the direct functional equivalent for the obsolete 76MSB06S. Both components are manufactured by Grayhill Inc. and share identical electrical, mechanical, and environmental specifications. The 76SB06ST maintains active product status, ensuring continued availability and supply chain reliability.

Compliance Considerations:

• Both parts are ROHS3 compliant
• Both maintain REACH Unaffected status
• Both carry EAR99 export classification
• Both share identical HTSUS commodity code

Packaging Difference: The primary distinction between the two parts is packaging format. The 76MSB06S is supplied with tape seal packaging, while the 76SB06ST is supplied in tube packaging. This difference does not affect electrical or mechanical performance and relates only to handling, storage, and distribution logistics.

Availability: The 76SB06ST is currently in active production with significantly higher inventory availability (4,957 pieces) compared to the obsolete 76MSB06S (977 pieces). For new designs and ongoing production requirements, the 76SB06ST is the recommended selection.

Frequently Asked Questions (FAQ)

Q: Can the 76SB06ST be used as a direct replacement for the 76MSB06S in existing designs?

A: Yes. The 76SB06ST is electrically and mechanically identical to the 76MSB06S across all critical parameters including circuit configuration, current and voltage ratings, actuator type, contact materials, mounting specifications, and operating temperature range. No design modifications are required.

Q: What is the difference between tape seal and tube packaging?

A: Tape seal and tube packaging are distribution formats only. Tape seal packaging uses adhesive tape to secure components in a reel configuration, while tube packaging uses a plastic tube container. Both packaging types protect the component during storage and transport. The choice between them depends on assembly line equipment compatibility and handling procedures, not on component performance.

Q: Are there any compliance or certification differences between these parts?

A: No. Both the 76MSB06S and 76SB06ST carry identical RoHS3 compliance, REACH Unaffected status, EAR99 export classification, and HTSUS commodity code. They are equivalent from a regulatory and compliance standpoint.

Q: Why is the 76MSB06S classified as obsolete?

A: The 76MSB06S is obsolete due to product lifecycle management by Grayhill Inc. The 76SB06ST represents the active continuation of this product line with identical specifications.

Q: What is the pitch specification and why does it matter?

A: Pitch refers to the center-to-center distance between adjacent switch positions, specified as 0.100" (2.54mm). This dimension is critical for PCB layout and footprint compatibility. Both the 76MSB06S and 76SB06ST share identical pitch specifications, ensuring direct PCB compatibility.

Q: Are the mechanical and electrical life ratings the same?

A: Yes. Both components are rated for 2,000 mechanical cycles and 2,000 electrical cycles, indicating identical durability and expected operational lifespan under specified conditions.

Q: What does MSL rating 1 (Unlimited) mean?

A: MSL (Moisture Sensitivity Level) rating 1 indicates the component has unlimited shelf life and requires no special moisture control during storage or handling. Both parts carry this rating, simplifying inventory management and logistics.