Rev Date: 03/26/2020

1

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RACF Series

Concave Termination Chip Resistor Array

Stackpole Electronics, Inc.

Resistive Product Solutions

Features:

• Product will be discontinued - not recommended for new designs

• Last time buy December 1, 2020

• For more information please see our PDN here

• RAVF series of convex arrays is recommended as replacement

Power Derating Curve:

Electrical Specifications

Performance Characteristics

1%

2%

5%

± 650

± 250

± 400

± 200

RACF164D

0.063

50

100

± 200

22 - 1M

RACF324D

0.125

200

400

± 200

10 - 1M

RACF408M

0.063

25

50

± 200

22 - 1M

RACF648N

0.063

50

100

± 200

22 - 1M

RACF648R

0.063

50

100

± 200

22 - 1M

-

3 - 9.88

10 - 1M

1 - 9.88

10 - 1M

10 - 1M

RACF102D

0.063

25

50

RACF104D

0.063

Note: (1) Lesser of

or maximum working voltage.

-

TCR

(ppm/ºC)

Maximum Working

Voltage (V)

Ohmic Range (Ω) and Tolerance

-

-

Power Rating (W)

(per element)

@ 70ºC

Type / Code /

# of Elements /

Circuit Type

Maximum Overload

Voltage (V)

25

50

√ P*R

Test Results (JIS C 5202)

± 3%

± 1%

± 3%

± 1%

± 1%

± 2%

Operating Temperature Range:

Test

Load Life in Moisture

Temperature cycle

Load Life

Resistance to Soldering heat

Terminal Adhesion

Short Time Overload

RACF102D and RACF104D: -55ºC to 155ºC

All other types: -55ºC to 125ºC