myMectronic
myMectronic

A Premier B2B Part Search

Littelfuse 591401U02A Magnetic Reed Sensor

This reed sensor features a single-pole, single-throw contact with a carry current of 1.2 amps and a maximum voltage of 200 VDC. It activates at a distance of 0.315 inches (8.0 mm) and includes lead terminations for easy integration. The sensor operates reliably through non-ferrous materials like wood, plastic, or aluminum without standby power. Its hermetically sealed magnetically operated contacts ensure long-term functionality even in contaminated environments, making it ideal for position sensing, limit switches, security systems, and linear actuators. The compact size allows easy installation in tight spaces.

Authorized Distributors
Source:Newark
Part No:59140-1-U-02-A
Stock:368
Inv Date:05-28-2026
Price: Unit price: $4.11
Buy/RFQ:
Source:DigiKey
Part No:59140-1-U-02-A
Stock:3176
Inv Date:05-28-2026
Price: Unit price: $4.08
Buy/RFQ:
Part No:59140-1-U-02-A
Stock:2958
Inv Date:05-29-2026
Price: Unit price: $3.73
Buy/RFQ:
Part No:59140-1-U-02-A
Stock:0
Inv Date:05-28-2026
Price: Unit price: $3.52
Buy/RFQ:

Littelfuse 591401U02A Magnetic Reed Sensor Specifications:

  • Contact Type: SPST-NO
  • Current Carrying Capacity: 1.2 Amps
  • Maximum Voltage: 200 VDC
  • Activation Distance: 0.315 inches (8.0 mm)
  • Operation through non-ferrous materials: wood, plastic, aluminum
  • Sealed magnetically operated contacts
  • Lead Terminations included
  • Dimensions: Compact size fitting into tight spaces
  • Operating Temperature: -40°C to +105°C
  • Certifications: Suitable for industrial environment
  • Hermetically sealed for durability and reliable long-term operation

Buy the Hamlin 591401U02A – Reliable Magnetic Reed Sensor for Industrial Applications

Order the Hamlin 591401U02A magnetic reed sensor online today for dependable position and limit sensing. Its compact design, sealed contacts, and easy lead terminations make it ideal for industrial automation, security systems, and linear actuators. With activation at 0.315 inches and a carrying current of 1.2A, this sensor provides precise switching and long-lasting durability even in contaminated environments. Enhance your equipment’s performance by purchasing this reliable sensor directly online and ensure seamless integration into your automation systems.

Buy Hamlin 591401U02A now and experience unmatched reliability and performance in industrial position sensing and limit switch applications.

Frequently Asked Questions

Where can I buy Littelfuse 591401U02A?

You can click on the BUY or RFQ button to purchase 591401U02A from an authorized Littelfuse distributor.

How do I troubleshoot issues or seek technical support for part 591401U02A?

You can download the 591401U02A datasheet or visit the Littelfuse website for support.

Who is the manufacturer of 591401U02A?

Littelfuse

Littelfuse Part List

Browse and search other Littelfuse parts, locate datasheets and stock

Sponsored by