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TE CONNECTIVITY LR1F51K Metal Film Resistor

The LR series metal film resistors offer precise, stable performance with 1% tolerance and low temperature coefficients down to 50 ppm. Available in three sizes—0.25, 0.6, and 0.75W—they feature a nickel-chrome element on high thermal conductivity ceramic, with copper lead wires. Ideal for low resistance and compact applications, they deliver excellent stability under load and environmental stress, low noise, and a wide resistance range suited for both general and precision use. Packaged in tape for automated assembly, these resistors meet IEC and JIS standards for reliability and easy handling.

Authorized Distributors
Source:Newark
Part No:LR1F51K
Stock:2588
Inv Date:06-09-2026
Price: Unit price: $0.036
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Source:DigiKey
Part No:LR1F51K
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.02772
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Source:DigiKey
Part No:LR1F51K
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.02048
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Part No:LR1F51K
Stock:11824
Inv Date:06-10-2026
Price: Unit price: $0.1
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Part No:LR1F51K
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.05
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Part No:LR1F51K
Stock:27264
Inv Date:06-09-2026
Price: Unit price: $0.0182
Buy/RFQ:
Part No:LR1F51K
Stock:27264
Inv Date:06-09-2026
Price: Unit price: $0.0182
Buy/RFQ:

TE CONNECTIVITY LR1F51K Metal Film Resistor Specifications:

  • Power Ratings: 0.25W, 0.6W, 0.75W at 70°C
  • Resistance Range: 0.1 to 0.82 Ohms
  • Tolerance: ±1%
  • Temperature Coefficient: Down to 50 ppm/°C
  • Material: Nickel-chrome film on ceramic
  • Terminals: Tinned copper lead wires
  • Operating Temp. Range: -55°C to +155°C
  • Max Working Voltage: 350V to 500V depending on series
  • Dimensions: Length varies; from 3.5 mm to 12.0 mm, diameter from 2.0 mm to 5.5 mm
  • Package: Taped in ammo boxes (LR0204, LRIL, LR1, LR2) according to IEC standards
  • Applications: General purpose and precision low resistance circuits, automation assembly, and environmental resilience testing

Buy the Buy TE Connectivity Metal Film Fixed Resistors Part Number LR1F51K Online

Discover the superior quality TE Connectivity metal film resistor LR1F51K, offering 1% tolerance and excellent stability for precision and low resistance circuits. Designed with a nickel-chrome element on ceramic substrate, it ensures durability under load and environmental stress. Available in 0.25W, 0.6W, and 0.75W sizes, these resistors suit various applications from general to high-precision requirements. Packaged in tape for easy automation, they comply with IEC and JIS standards, making sourcing and inventory management efficient for your manufacturing and repair projects.

Order your TE Connectivity SeriesLR1F51K precision metal film resistor today and enhance your low resistance applications with reliable, high-stability components.

Frequently Asked Questions

Where can I buy TE CONNECTIVITY LR1F51K?

You can click on the BUY or RFQ button to purchase LR1F51K from an authorized TE CONNECTIVITY distributor.

How do I troubleshoot issues or seek technical support for part LR1F51K?

You can download the LR1F51K datasheet or visit the TE CONNECTIVITY website for support.

Who is the manufacturer of LR1F51K?

TE CONNECTIVITY

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