Mfr Part #:

RK73H1ETTP4023F

The KOA Speer Electronics RK73H1ETTP4023F is a thick film chip resistor with 402 kΩ resistance and ±1% tolerance. It is rated for 0.1W and comes in an 0402 package.

✓ Total Stock: 3,090 pcs

$ Price Range: $0.02

RK73H1ETTP4023F Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Bristol Electronics ✓ Non-Authorised Inventory information	3,090 pcs On Request	3090 pcs	On Request	1	On Request	On Request	2026-02-25 06:16:38	On Request	On Request

RK73H1ETTP4023F Description

Short technical summary and product information.

This KOA Speer Electronics RK73H1ETTP4023F is a surface-mount thick film chip resistor designed for precision applications. It offers a nominal resistance of 402 kΩ with a tight tolerance of ±1%. The resistor is rated for a power of 0.1W (1/10W) and operates within a temperature range of -55°C to 155°C, with a temperature coefficient of ±100ppm/°C.

The component features an 0402 (1005 Metric) package size, measuring 1.00mm in length, 0.50mm in width, and 0.40mm in height. It has two terminations and is constructed using thick film technology. The RK73H series is known for its reliability and is qualified to AEC-Q200 standards, making it suitable for automotive applications. It also includes features such as moisture resistance.

The termination material is Tin, and the component is designed for surface mounting. This resistor is a good choice for applications requiring stable resistance values under varying environmental conditions.

RK73H1ETTP4023F Quick Information

Product Type: Chip Resistor - Surface Mount

Series: RK73H

Canonical Name: KOA Speer Electronics RK73H Series Thick Film Chip Resistor, 402 kΩ, ±1% Tolerance, 0.1W, 0402 Package

Subcategory: Chip Resistor - Surface Mount

RK73H1ETTP4023F Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

RK73H1ETTP4023F Estimated Pricing

Qty	Low	High
1+	$0.02	$0.02

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

RK73H1ETTP4023F Features

402 kΩ resistance with ±1% tolerance.
0.1W power rating in an 0402 package.
Wide operating temperature range of -55°C to 155°C.
AEC-Q200 qualified for automotive use.
Thick film construction for reliability.

RK73H1ETTP4023F Applications

Suitable for automotive applications.
Ideal for general purpose circuit design.
Used in signal processing circuits.
Applicable in power management systems.

RK73H1ETTP4023F FAQs

6 frequently asked questions generated from this part’s specifications.

What is the resistance value of the RK73H1ETTP4023F resistor?

The RK73H1ETTP4023F resistor has a resistance value of 402 kΩ.

What is the tolerance of the RK73H1ETTP4023F chip resistor?

The tolerance of the RK73H1ETTP4023F chip resistor is ±1%.

What is the power rating for the RK73H1ETTP4023F resistor?

The RK73H1ETTP4023F resistor has a power rating of 0.1W (1/10W).

What is the operating temperature range for this resistor?

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

What is the package size of the RK73H1ETTP4023F?

The RK73H1ETTP4023F comes in an 0402 (1005 Metric) package size.

Is the RK73H1ETTP4023F qualified for automotive applications?

Yes, the RK73H1ETTP4023F is qualified to AEC-Q200 standards.

Category	Chip Resistor - Surface Mount
Manufacturer Name	KOA Speer Electronics
Automotive Grade	Yes
Composition	Thick Film
Features	Automotive AEC-Q200, Moisture Resistant
Height	0.40mm (0.016")
Length	1.00mm (0.039")
Number of Terminations	2
Operating Temperature	-55°C ~ 155°C
Power (Watts)	0.1W, 1/10W
Ratings	AEC-Q200
Resistance	402 kΩ OHM
Supplier Device Package	0402
Temperature Coefficient	±100ppm/°C
Tolerance	±1%
Width	0.50mm (0.020")