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Grayhill 63K100 High Resolution Ball Bearing Encoder

The Grayhill 63K100 series encoder provides high-resolution position feedback for a wide range of industrial applications. Featuring a ball bearing design for smooth and reliable operation, this encoder is available in various cycles per revolution to meet diverse system requirements. Sealed versions offer protection against dust and moisture, ensuring consistent performance in challenging environments. Its robust construction, combined with features like a 300 million rotational cycle lifespan and 5000 RPM shaft rotation capability, makes it a dependable choice for motion control, automation, and instrumentation systems.

Authorized Distributors
Source:DigiKey
Part No:63K100
Stock:0
Inv Date:06-04-2026
Price: Unit price: $94.9204
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Part No:63K100
Stock:0
Inv Date:06-05-2026
Price: Unit price: $134.62
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Part No:63K100
Stock:0
Inv Date:06-04-2026
Price: Unit price: $98.43
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Part No:63K100
Stock:0
Inv Date:06-04-2026
Price: Unit price: $137.29
Buy/RFQ:
Part No:63K100
Stock:0
Inv Date:06-04-2026
Price: Unit price: $137.29
Buy/RFQ:

Grayhill 63K100 High Resolution Ball Bearing Encoder Specifications:

  • Operating Voltage: 5 ±.25 Vdc
  • Supply Current: 30 mA maximum at 5 Vdc
  • Logic Output Characteristics: Open collector with integrated Schmitt Trigger and 10 KW pull-up resistor
  • Maximum Sink Current: 16 mA at .40 volts
  • Power Consumption: 150 mW maximum
  • Optical Rise Time: 500 nS typical
  • Optical Fall Time: 14 nS typical
  • Mechanical Life: 300 million revolutions
  • Time Life: Guaranteed for 10 years of continuous operation
  • Mounting Torque: 20 in-lbs maximum
  • Terminal Strength: 5 lbs terminal pull-out force minimum
  • Solderability: 95% free of pin holes and voids
  • Externally Applied Shaft Force Axial: 15 lbs maximum
  • Externally Applied Shaft Force Radial: 15 lbs maximum
  • Operating Torque: 0.5 in-oz maximum
  • Operating Temperature Range: -40°C to 85°C
  • Storage Temperature Range: -55°C to 100°C
  • Relative Humidity: 90-95% at 40°C for 96 hours
  • Vibration Resistance: Harmonic motion with amplitude of 15g, within a varied 10 to 2000 Hz frequency for 12 hours per MIL-STD-202, Method 204
  • Shock Resistance: Test 1: 100g for 6 mS, halfsine wave with velocity change of 12.3 ft/s. Test 2: 100g for 6 mS, sawtooth wave with velocity change of 9.7 ft/s.
  • Bushing Material: Zinc diecast
  • Housing Material: Zytel FR-50
  • Shaft Material: Stainless steel insert molded into nylon rotor support
  • Code Rotor and Aperture Material: Chemically etched stainless steel/electroformed nickel
  • Printed Circuit Board Material: NEMA Grade FR-4
  • Optical Barrier Material: Polyphenylene sulfide, 94 V-0
  • Backplate Material: Polyester
  • Header Material: Phosphor bronze, 200 microinches tin over 50 microinches nickel
  • Infrared Emitter Material: Gallium aluminum arsenide
  • Photo IC Material: Planar silicon
  • Retaining Ring Material: Stainless steel
  • Cable Material: 26 AWG, stranded/tinned wire, PVC coated
  • Connector Material: Glass-filled PCT, UL94V-0
  • Bearing Material: NSK ABEC 5 (stainless steel)
  • Preload Collar Material: 303 stainless steel

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Frequently Asked Questions

Where can I buy Grayhill 63K100?

You can click on the BUY or RFQ button to purchase 63K100 from an authorized Grayhill distributor.

How do I troubleshoot issues or seek technical support for part 63K100?

You can download the 63K100 datasheet or visit the Grayhill website for support.

Who is the manufacturer of 63K100?

Grayhill

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