RK73H2BTTD5110F The KOA Speer Electronics RK73H2BTTD5110F is a thick film chip resistor with a resistance of 511 Ohms and a tolerance of ±1%. It is rated for 1/4W power and operates from -55°C to 155°C.
Mfr Part #:

RK73H2BTTD5110F

Available from 2 distributors
Mfr Name: KOA Speer Electronics
KOA Speer Electronics
The KOA Speer Electronics RK73H2BTTD5110F is a thick film chip resistor with a resistance of 511 Ohms and a tolerance of ±1%. It is rated for 1/4W power and operates from -55°C to 155°C.
✓ Total Stock: 416 pcs
$ Price Range: $0.02

RK73H2BTTD5110F Available from 2 distributors

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
336 pcs
336 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
80 pcs
80 pcs On Request 1 On Request On Request On Request On Request On Request

RK73H2BTTD5110F Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Automotive Grade
Composition
Features
Height
Length
Number of Terminations
Operating Temperature
Power (Watts)
Ratings
Resistance
Supplier Device Package
Tape & Reel
Temperature Coefficient
Tolerance
Width

RK73H2BTTD5110F Description

Short technical summary and product information.

This RK73H series thick film chip resistor from KOA Speer Electronics offers a resistance value of 511 Ohms with a tight tolerance of ±1%. It is designed for surface mount applications and comes in the 1206 package size.

 

The resistor is rated for a power of 0.25W (1/4W) and has a temperature coefficient of ±100ppm/°C. It can operate across a wide temperature range of -55°C to 155°C. The component features a thick film composition and is suitable for various electronic circuits requiring reliable surface mount resistors.

 

Key mechanical dimensions include a length of 3.20mm (0.126"), a width of 1.60mm (0.063"), and a height of 0.70mm (0.028"). It has two terminations and is designed for robust performance. The part is also noted for automotive AEC-Q200 compliance and moisture resistance.

RK73H2BTTD5110F Quick Information

Product Type: Chip Resistor - Surface Mount
Series: RK73H
Canonical Name: KOA Speer Electronics RK73H Series Thick Film Chip Resistor 511 Ohm 1% 1/4W 1206
Subcategory: Chip Resistor - Surface Mount

RK73H2BTTD5110F Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

RK73H2BTTD5110F Estimated Pricing

Qty Low High
1+ $0.02 $0.02

Estimated market price range - modelled values for guidance only, not live distributor offers.

RK73H2BTTD5110F Features

  • Thick film chip resistor with 511 Ohm resistance.
  • ±1% tolerance for precise circuit performance.
  • Rated for 0.25W (1/4W) power handling.
  • Wide operating temperature range: -55°C to 155°C.
  • Automotive AEC-Q200 compliant and moisture resistant.

RK73H2BTTD5110F Applications

  • Suitable for general purpose surface mount circuits.
  • Ideal for automotive electronic control modules.
  • Used in applications requiring stable resistance values.
  • Appropriate for circuits with wide temperature variations.

RK73H2BTTD5110F FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resistance value of the RK73H2BTTD5110F resistor?

The resistance value is 511 Ohms.

What is the tolerance of the RK73H2BTTD5110F resistor?

The tolerance is ±1%.

What is the power rating of the RK73H2BTTD5110F resistor?

The power rating is 0.25W or 1/4W.

What is the operating temperature range for the RK73H2BTTD5110F resistor?

The operating temperature range is -55°C to 155°C.

What are the dimensions of the RK73H2BTTD5110F resistor?

The dimensions are 3.20mm L x 1.60mm W x 0.70mm H.

What package type is the RK73H2BTTD5110F resistor?

The package type is 1206 (3216 Metric).

Does the RK73H2BTTD5110F resistor meet automotive standards?

Yes, it features Automotive AEC-Q200 compliance.

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