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Bourns PEC11H4120FS0020 Rotary Encoder

The PEC11H series encoders are compact, 11 mm diameter devices designed for precise rotary position detection in industrial and consumer electronic applications. Equipped with high detent force and multiple detent options, these encoders offer reliable performance with high rotational life exceeding 100,000 cycles. Featuring a metal bushing and shaft, they support various mounting configurations, and are RoHS compliant. Ideal for level control, tuning, and timer settings in audio-visual equipment, musical instrumentation, and environmental control systems, they ensure durable operation across a broad temperature range with IP40 protection.

Authorized Distributors
Source:Newark
Part No:PEC11H-4120F-S0020
Stock:640
Inv Date:05-28-2026
Price: Unit price: $3.29
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Source:DigiKey
Part No:PEC11H-4120F-S0020
Stock:6
Inv Date:05-28-2026
Price: Unit price: $3.15
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Part No:PEC11H-4120F-S0020
Stock:0
Inv Date:05-29-2026
Price: Unit price: $3.15
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Part No:PEC11H-4120F-S0020
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.68
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Part No:PEC11H-4120F-S0020
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.87
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Part No:PEC11H-4120F-S0020
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.87
Buy/RFQ:
Source:Arrow EU
Part No:PEC11H-4120F-S0020
Stock:750
Inv Date:05-29-2026
Price: N/A
Buy/RFQ:

Bourns PEC11H4120FS0020 Rotary Encoder Specifications:

  • Mechanical Angle: 360° continuous
  • Mechanical Torque: 210-470 gf-cm (2.0-4.2 oz-in)
  • Detent: 16, 20, 24, 30 detents options
  • Shaft Length: 15mm, 25mm, 30mm, 200mm
  • Shaft Style: Metal flatted or knurled shaft
  • Rotation: 360° continuous
  • Torque: 210-470 gf-cm (2.0-4.2 oz-in)
  • Switch Type: Momentary SPST
  • Switch Life: 30,000 actuations minimum
  • Power Rating: 10 mA @ 5 VDC
  • Operating Temperature: -20°C to +70°C
  • Storage Temperature: -35°C to +85°C
  • Vibration: 10-55-10 Hz/1 min, 1.5 mm amplitude
  • Shock: 100G
  • Ingress Protection: IP 40
  • Humiditiy: 85% RH, non-condensing
  • Weight: Approximately 5 grams
  • Terminal Type: Printed circuit board terminals
  • Soldering Conditions: Wave and hand soldering compatible with Sn95.5/Ag2.8/Cu0.7 at 260°C for 3 seconds
  • Compliance: RoHS

Buy the BOURNS PEC11H4120FS0020 – Reliable Rotary Encoder for Industrial Applications

Enhance your electronic or industrial device with the high-quality BOURNS PEC11H rotary encoder. This compact 11 mm encoder offers high detent force, multiple detent options, and a long cycle life of over 100,000 rotations. Designed for durability, it features a robust metal shaft, suitable for various mounting options, and supports a wide temperature range from -20°C to +70°C. Its IP40 protection ensures reliable operation in demanding environments. Perfect for level control, tuning, and timer settings in audio-visual equipment and instrumentation, this encoder delivers precision and durability for your application.

Buy BOURNS PEC11H4120FS0020 now and experience unmatched reliability and performance in rotary position sensing for industrial and electronic control systems.

Frequently Asked Questions

Where can I buy Bourns PEC11H4120FS0020?

You can click on the BUY or RFQ button to purchase PEC11H4120FS0020 from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part PEC11H4120FS0020?

You can download the PEC11H4120FS0020 datasheet or visit the Bourns website for support.

Who is the manufacturer of PEC11H4120FS0020?

Bourns

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