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EECO 177618MN Thumbwheel Switch

EECO's 1776 and 1976 Series thumbwheel switches are industry standards, providing 8, 10, 12, or 16 position binary or decimal output codes. The 1776 Series (.500” wide) and 1976 Series (.350” wide) offer flexibility in panel design. Optional features include custom legends, lighting, doublewide message units, fast-mount hardware, and diode mounting provisions. These switches are designed for proven reliability and economical performance, backed by EECO’s one-year warranty. They are RoHS compliant and suitable for a wide range of industrial applications requiring precise and reliable switching functionality.

Authorized Distributors
Part No:177618MN
Stock:8
Inv Date:06-09-2026
Price: Unit price: $49.21
Buy/RFQ:
Part No:177618MN
Stock:8
Inv Date:06-09-2026
Price: Unit price: $49.21
Buy/RFQ:

EECO 177618MN 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

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Frequently Asked Questions

Where can I buy EECO 177618MN?

You can click on the BUY or RFQ button to purchase 177618MN from an authorized EECO distributor.

How do I troubleshoot issues or seek technical support for part 177618MN?

You can download the 177618MN datasheet or visit the EECO website for support.

Who is the manufacturer of 177618MN?

EECO

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