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EECO 2R177638G Thumbwheel Switch
EECO's 1776 and 1976 Series thumbwheel switches are industry standards, offering a wide range of binary and decimal output codes for diverse applications. The 1776 Series is .500” wide, while the 1976 Series is .350” wide, saving valuable front panel space. Optional features include notched terminals, custom legends, lighting options, and fast-mount installation hardware. These switches provide proven reliability at an economical price and are backed by EECO’s one-year warranty. They are lead-free and RoHS compliant, making them suitable for environmentally conscious designs.
EECO 2R177638G 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
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Frequently Asked Questions
Where can I buy EECO 2R177638G?
You can click on the BUY or RFQ button to purchase 2R177638G from an authorized EECO distributor.
How do I troubleshoot issues or seek technical support for part 2R177638G?
You can download the 2R177638G datasheet or visit the EECO website for support.
Who is the manufacturer of 2R177638G?
EECO