myMectronic
myMectronic

A Premier B2B Part Search

Littelfuse 590404S02A Proximity Sensor

The 59040 Press-Fit Firecracker Reed Sensor is a compact, cylindrical proximity sensor designed for position and limit sensing in non-ferrous materials like wood, plastic, and aluminum. It measures 31.0mm (1.22 inches) in length and fits into a 9.5mm (0.375 inch) diameter hole. With a contact rating of up to 200Vdc at 10W, it offers customizable sensitivity and cable options. The sensor is magnetically operated, features crush ribs for secure press-fit mounting, and is suitable for high-moisture environments, making it ideal for security, automation, and industrial applications.

Authorized Distributors
Source:Newark
Part No:59040-4-S-02-A
Stock:164
Inv Date:05-28-2026
Price: Unit price: $6.97
Buy/RFQ:
Source:DigiKey
Part No:59040-4-S-02-A
Stock:824
Inv Date:05-28-2026
Price: Unit price: $6.87
Buy/RFQ:
Part No:59040-4-S-02-A
Stock:471
Inv Date:05-29-2026
Price: Unit price: $6.87
Buy/RFQ:
Part No:59040-4-S-02-A
Stock:0
Inv Date:05-28-2026
Price: Unit price: $7.1
Buy/RFQ:
Part No:59040-4-S-02-A
Stock:6
Inv Date:05-29-2026
Price: N/A
Buy/RFQ:

Littelfuse 590404S02A Proximity Sensor Specifications:

  • Dimensions: 31.0mm long, fits into 9.5mm diameter hole
  • Contact Rating: up to 200Vdc at 10W
  • Switching Voltage: Vd max 200V, Vac max 140V
  • Operating Temperature: -40°C to +105°C
  • Operate/Release Time: 1.0 ms and 3.0 ms respectively
  • Shock Resistance: 100 times sine G, max
  • Vibration Resistance: 30 G, 50-2000 Hz
  • Cable Type: 24 AWG PVC, 105°C UL1430/UL1569
  • Cable Length Options: 300mm (11.81 inches)
  • Mounting: Press-fit into non-ferrous materials with crush ribs
  • Features: Magnetically-operated, cylindrical capsule, customizable sensitivity, environmentally sealed
  • Application: Position and limit sensing, security, automation

Buy the Buy Littelfuse Sensor Part Number 590404S02A Online

Order the Littelfuse proximity sensor online today and enjoy quick installation, secure press-fit design, and customizable features. Perfect for industrial, security, and automation applications, this sensor offers exceptional reliability in harsh environments. With its cylindrical capsule and non-ferrous mounting, it ensures a hassle-free setup. Get superior performance with adjustable sensitivity and cable options—ideal for position, limit, and level sensing in diverse industries. Purchase now for fast delivery and ensure your project maintains high standards of precision and durability.

Buy Littelfuse 590404S02A now and experience reliable, non-contact proximity sensing with easy press-fit installation and customizable options.

Frequently Asked Questions

Where can I buy Littelfuse 590404S02A?

You can click on the BUY or RFQ button to purchase 590404S02A from an authorized Littelfuse distributor.

How do I troubleshoot issues or seek technical support for part 590404S02A?

You can download the 590404S02A datasheet or visit the Littelfuse website for support.

Who is the manufacturer of 590404S02A?

Littelfuse

Littelfuse Part List

Browse and search other Littelfuse parts, locate datasheets and stock

Sponsored by