Rev Date: 11/18/2020

1

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Please confirm technical specifications before you order and/or use.

RHC Series

High Power Thick Film Chip Resistor

Stackpole Electronics, Inc.

Resistive Product Solutions

Features:

•

Handles 2W of power

•

Resistances from 0.1Ω to 1MΩ

•

TCR of ± 100 ppm/ºC

•

1% and 5% tolerances

•

Runs significantly cooler than standard thick film 2512 chip

•

RoHS compliant and halogen free

•

REACH compliant

Please refer to the High-Power Resistor Application Note (page 5) for more information on designing and implementing high power

resistor types.

Power Derating Curve:

Electrical Specifications

Mechanical Specifications

1%, 5%

RHC2512

2512

2

200

400

±100

0.1 - 1M

Note: (1) Lesser of

or maximum working voltage

Type/Code

Package

Type

Power Rating (W)

@ 70ºC

Maximum

Working

Voltage (V)

(1)

Maximum

Overload

Voltage (V)

TCR (ppm/ºC)

Ohmic Range (Ω) and Tolerance

√ P*R

0.248 ± 0.008

0.126 ± 0.008

0.024 ± 0.004

0.028 ± 0.008

0.087 ± 0.008

inches

6.30 ± 0.20

3.20 ± 0.20

0.60 ± 0.10

0.70 ± 0.20

2.20 ± 0.20

mm

Type/Code

Unit

RHC2512

L

W

H

a

b

Body Length

Body Height

Top Termination

Bottom Termination

Body Width

Test

Typical

Moisture Resistance

Load Life

Resistance to Soldering

Temperature Cycling

Thermal Shock

Short Time Overload

Insulation Resistance

≥1MΩ

±1% + 0.05Ω for <10Ω and ±1% for ≥10Ω

Operating temperature range is -55°C to +155°C