Grayhill 76SB07 DIP Switch Equivalent & Substitute Parts

Part Overview

The Grayhill 76SB07 is a 7-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 and substitute parts necessary for ongoing design support and production continuity. The 76SB07 features a raised rocker actuator with gold-plated copper alloy contacts and operates across the industrial temperature range of -40°C to 85°C.

Substiute Parts

76SB07

Grayhill Inc.In Stock: 87376SB07 Datasheet

Current PartRFQ

76SB07T

Grayhill Inc.In Stock: 77476SB07T Datasheet

DirectRFQ

206-7

CTS ElectrocomponentsIn Stock: 12352206-7 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 76SB07 is determined by the following critical parameters:

Primary Compatibility Criteria:

• Circuit configuration (SPST)
• Number of positions (7)
• Mounting type (Through Hole)
• Pitch spacing (0.100" / 2.54mm)
• Termination style (PC Pin)
• Contact finish (Gold)

Secondary Compatibility Criteria:

• Current rating (minimum 150mA required)
• Voltage rating (minimum 30VDC required)
• Operating temperature range (must encompass -40°C to 85°C or be compatible with application limits)
• Actuator level (Raised)

The substitute parts identified below meet the primary criteria. Differences in actuator type, electrical life cycles, and RoHS compliance status are noted for engineering evaluation.

Parameter Comparison

Engineering Selection Recommendations

76SB07T (Grayhill Inc.) - Primary Substitute

The 76SB07T is the direct functional equivalent of the 76SB07. Both parts share identical electrical ratings (150mA, 30VDC), mechanical dimensions, actuator configuration, and operating temperature range. The 76SB07T is currently in active production status, ensuring long-term availability. The primary distinction is RoHS3 compliance of the 76SB07T versus the non-compliant status of the 76SB07. For applications requiring RoHS compliance or new designs, the 76SB07T is the recommended replacement. Packaging is supplied in tube format.

206-7 (CTS Electrocomponents) - Conditional Substitute

The 206-7 is a 7-position DIP switch with identical circuit configuration, mounting type, and pitch spacing. However, this part has reduced electrical ratings: 50mA current (versus 150mA) and 24VDC voltage (versus 30VDC). The 206-7 features a slide actuator rather than a rocker actuator, requiring different user interface interaction. The 206-7 offers extended electrical life (10,000 cycles) and wider operating temperature range (-55°C to 85°C). This substitute is applicable only when the application current and voltage requirements do not exceed 50mA and 24VDC respectively, and when slide actuator operation is acceptable. RoHS3 compliance is confirmed.

Frequently Asked Questions (FAQ)

Q: Can the 76SB07T directly replace the 76SB07 without PCB layout modifications?

A: Yes. The 76SB07T maintains identical pitch spacing (0.100"), height above board (0.315"), length (0.780"), and termination style (PC Pin) as the 76SB07. No PCB layout changes are required for direct substitution.

Q: What is the primary reason to transition from 76SB07 to 76SB07T?

A: The 76SB07 is obsolete and RoHS non-compliant. The 76SB07T is in active production and ROHS3 compliant, providing design continuity and regulatory compliance for new and ongoing production.

Q: Is the 206-7 a suitable replacement for all 76SB07 applications?

A: No. The 206-7 has reduced current rating (50mA versus 150mA) and voltage rating (24VDC versus 30VDC). Substitution is valid only for applications operating within these lower electrical limits. Additionally, the 206-7 uses a slide actuator instead of a rocker actuator, which affects user interface operation.

Q: What are the key differences between rocker and slide actuators in DIP switches?

A: Rocker actuators (76SB07, 76SB07T) provide a pivoting motion for position selection. Slide actuators (206-7) require linear motion along the switch body. The choice depends on application ergonomics and available panel space.

Q: Are there any compliance differences between the substitute parts?

A: Yes. The 76SB07 is RoHS non-compliant. Both 76SB07T and 206-7 are ROHS3 compliant. All three parts are REACH unaffected and carry EAR99 ECCN classification.

Q: What is the electrical life difference between 76SB07T and 206-7?

A: The 76SB07T has 2,000 electrical life cycles, matching the original 76SB07. The 206-7 has 10,000 electrical life cycles, providing extended operational life for low-current applications.

Q: Can the 76SB07 operate at temperatures below -40°C?

A: No. The 76SB07 operating temperature range is -40°C to 85°C. The 206-7 extends the lower limit to -55°C, suitable for applications requiring extended cold temperature operation.

Q: What packaging formats are available for these parts?

A: The 76SB07 is supplied without specified packaging. The 76SB07T and 206-7 are both supplied in tube packaging format.