A Premier B2B Part Search
EECO 177638MN Thumbwheel Switch
EECO's 1776 and 1976 Series thumbwheel switches are widely recognized as industry standards. These switches provide versatility with 8, 10, 12, or 16 positions, catering to both binary and decimal output requirements. The 1776 Series offers a standard .500” width, while the 1976 Series is designed with a more compact .350” width to optimize front panel space. Optional features like notched terminals for easy motherboard attachment, custom legends, lighting options, and fast-mount installation hardware enhance their adaptability. Many models include mounting provisions for diodes, ensuring reliable performance at an economical price point. Backed by EECO’s one-year warranty.
EECO 177638MN 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 mΩ Maximum
- Contact Resistance (After Life): 200 mΩ Maximum
- Insulation Resistance: 1,000 MΩ Minimum 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
- Seal: Dust Resistant
- Plastic: Polycarbonate per Federal Spec LP-393A
- Metals: Corrosion Resistant
- Circuit Disc-Material: Glass Epoxy
- Plating: Gold Over Nickel Plating
- Terminals: Copper Alloy, Plated for Soldering
- Contacts: Copper Alloy, Gold Over Nickel Plating
Buy the 177638MN EECO Thumbwheel Switch | myMectronic
Purchase EECO 177638MN Thumbwheel Switches securely and efficiently for your industrial applications.
Buy Now
Frequently Asked Questions
Where can I buy EECO 177638MN?
You can click on the BUY or RFQ button to purchase 177638MN from an authorized EECO distributor.
How do I troubleshoot issues or seek technical support for part 177638MN?
You can download the 177638MN datasheet or visit the EECO website for support.
Who is the manufacturer of 177638MN?
EECO