A Premier B2B Part Search
EECO 77SG7 Thumbwheel Switch
EECO's 1776 and 1976 Series thumbwheel switches are widely recognized as industry standards. These switches provide a versatile solution for applications requiring 8, 10, 12, or 16 positions, offering both binary and decimal output codes. The 1776 Series is .500” wide, while the 1976 Series is designed to save valuable front panel space at .350” wide. Optional features include custom legends, lighting options, doublewide message units, and fast-mount installation hardware, making them suitable for a wide range of industrial and commercial applications. They are backed by EECO’s one-year warranty and are lead-free and RoHS compliant.
EECO 77SG7 Thumbwheel Switch Specifications:
- No. of Switching Positions: 8, 10, 12, 16
- Life: Minimum 1,000,000 Detents @ 10 mA, 5 VDC, +250C
- Tangential Operating Force: 1776 Series: 6-18 Oz., 1976 Series 5-16 Oz.
- Weight: 0.35 Oz
- Maximum Electrical Current, Non-Switching: 3A Per Common Terminal
- Maximum Rated Load, Switching: 125 mA at 28 VDC or 115 VAC
- Contact Resistance (Initial): 100 mΩMaximum
- Contact Resistance (After Life): 200 mΩMaximum
- Insulation Resistance: 1,000 MΩMinimum At 100 VDC
- Dielectric Withstanding Voltage: 1000 VAC (RMS) Single Pole Models, 500 VAC (RMS) Double Pole Models
- Operating Temperature: -20°C To +75°C
- Storage Temperature: -40°C To +100°C
- Materials - Plastic: Polycarbonate per Federal Spec LP-393A
- Materials - Metals: Corrosion Resistant
- Materials - Circuit Disc: Glass Epoxy
- Materials - Plating: Gold Over Nickel Plating
- Materials - Terminals: Copper Alloy, Plated for Soldering
- Materials - Contacts: Copper Alloy, Gold Over Nickel Plating
Buy the 77SG-7 EECO Thumbwheel Switch | myMectronic
Purchase EECO 77SG-7 thumbwheel switches securely and reliably online.
Buy Now
Frequently Asked Questions
Where can I buy EECO 77SG7?
You can click on the BUY or RFQ button to purchase 77SG7 from an authorized EECO distributor.
How do I troubleshoot issues or seek technical support for part 77SG7?
You can download the 77SG7 datasheet or visit the EECO website for support.
Who is the manufacturer of 77SG7?
EECO