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Grayhill 76RSB03ST Rocker DIP Switch

The Grayhill 76RSB03ST is a versatile thru-hole DIP switch designed for a wide range of industrial applications. It features rocker and recessed rocker styles, providing flexibility in design and functionality. The sealed base enhances reliability in harsh environments, while the spring and ball contact mechanism ensures consistent performance. A top tape seal option is available for machine soldering, streamlining manufacturing processes. This switch is ideal for applications requiring a compact, robust, and reliable switching solution, such as industrial control panels, instrumentation, and consumer electronics.

Authorized Distributors
Source:Newark
Part No:76RSB03ST
Stock:26
Inv Date:06-04-2026
Price: Unit price: $5.69
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Source:DigiKey
Part No:76RSB03ST
Stock:2371
Inv Date:06-04-2026
Price: Unit price: $5.75
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Part No:76RSB03ST
Stock:0
Inv Date:06-05-2026
Price: Unit price: $5.52
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Part No:76RSB03ST
Stock:0
Inv Date:06-04-2026
Price: Unit price: $5.58
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Part No:76RSB03ST
Stock:3343
Inv Date:06-04-2026
Price: Unit price: $4.4
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Part No:76RSB03ST
Stock:3343
Inv Date:06-04-2026
Price: Unit price: $4.4
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Part No:76RSB03ST
Stock:0
Inv Date:06-04-2026
Price: Unit price: $1.92
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Part No:76RSB03ST
Stock:1430
Inv Date:06-05-2026
Price: N/A
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Grayhill 76RSB03ST Rocker DIP Switch Specifications:

  • Series: 76
  • Switch Style: SB (Raised Rocker), RSB (Recessed Rocker), PSB (Piano-DIP - Up is Off), PRB (Piano-DIP - Up is On)
  • Number of Positions: 2, 3, 4, 5, 6, 7, 8, 9, 10, 12
  • Length (Inches): 0.280, 0.380, 0.480, 0.580, 0.680, 0.780, 0.880, 0.980, 1.080, 1.280
  • Length (Metric): 7.1, 9.7, 12.2, 14.7, 17.3, 19.8, 22.4, 24.9, 27.4, 32.5
  • No./Tube: 35, 27, 21, 18, 15, 13, 12, 10, 9, 8
  • Mechanical Life: 2,000 operations per switch position
  • Make-and-break Current Rating: 1 mA, 5 Vdc; 50 mA, 30 Vdc; or 150 mA, 30 Vdc; 10 mA, 30 Vdc; or 10 mA, 50 mVdc; 10 mA, 50 mVdc; or 25 mA, 24 Vdc; or 100 mA, 6 Vdc
  • Contact Resistance (Initially): ≤30 mΩ
  • Contact Resistance (After life): ≤100 mΩ
  • Insulation Resistance (Initially): 5,000 Mohms
  • Insulation Resistance (After life): 1,000 Mohms
  • Dielectric Strength: 750 V (initially), 500 V (after life)
  • Current Carry Rating: 5 A, 4 A, 3 A
  • Switch Capacitance: 2 pF
  • Operating Temperature Range: -40°C to +85°C
  • Storage Temperature Range: -55°C to +85°C
  • Terminal Strength: Per specification
  • Thermal Aging: 1,000 hours at 85°C
  • Vibration Resistance: Per Method 204, Test Condition B
  • Mechanical Shock: Per Method 213, Test Condition A
  • Thermal Shock Resistance: Per specification
  • Solderability: Per MIL-STD-202, Method 208
  • Resistance to Soldering Heat: Passes EIA Standard
  • Fluxing: Per EIA RS-448-2
  • Cleaning: Passes immersion test using water/detergent
  • Shorting Member Material: Brass, gold-plated over nickel barrier
  • Base Contacts Material: Copper alloy, gold-plated over nickel barrier
  • Terminals Material: Copper alloy, matte tin plated over nickel barrier
  • Non-Conductive Parts Material: Thermoplastic (UL94V-O)
  • Potting Material: Epoxy
  • Protective Cover Material: Polycarbonate
  • Tape Seal Material: Polyester film (76, 78), Polyimide film (90)
  • Tape Seal Integrity: Passes gross leak test

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Frequently Asked Questions

Where can I buy Grayhill 76RSB03ST?

You can click on the BUY or RFQ button to purchase 76RSB03ST from an authorized Grayhill distributor.

How do I troubleshoot issues or seek technical support for part 76RSB03ST?

You can download the 76RSB03ST datasheet or visit the Grayhill website for support.

Who is the manufacturer of 76RSB03ST?

Grayhill

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