Rev Date: 6/28/2021

2

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FRC Series

Fusible Thick Film Chip Resistor

Stackpole Electronics, Inc.

Resistive Product Solutions

Power Derating Curve:

Performance Characteristics

Mechanical Specifications (cont.)

Test

Test Method

Test Specification

Test Condition

1%: ± (1% + 0.05 Ω)

5%: ± (2% + 0.1 Ω)

1%: ± (0.5% + 0.05 Ω)

5%: ± (1% + 0.05 Ω)

1%: ± (0.5% + 0.05 Ω)

5%: ± (1% + 0.1 Ω)

Then the resistor is left in the room for 48 hours.

1%: ± (1% + 0.05 Ω)

5%: ± (2% + 0.05 Ω)

1%: ± (1% + 0.05 Ω)

5%: ± (3% + 0.1 Ω)

Bending once for 5 seconds.

0402, 0603, 0805 = 5 mm

1206, 1210 = 3 mm

2010, 2512 = 2 mm

Terminal Bending Strength

JIS C 5201-1

clause 4.33

± (1% + 0.05 Ω)

Storage conditions: Temperature of 25ºC ± 5ºC. Humidity: 60% ± 20% R.H..

Load Life (Endurance)

JIS C 5201-1

clause 4.25

70ºC ± 2ºC, RCWV or Max. Working Voltage whichever is less

for 1000 hours with 1.5 hours "ON" and 0.5 hour "OFF"

Insulation Resistance

JIS C 5201-1

clause 4.6

≥ 10 G Ω

100V for 1 minute

Resistance to Solvent

JIS C 5201-1

clause 4.29

± (0.5% + 0.05 Ω)

The tested resistor shall be immersed into isopropyl

alcohol at 20ºC ~ 25ºC for 60 seconds.

Load Life in Humidity

JIS C 5201-1

clause 4.24

40ºC ± 2ºC, 90% ~ 95% R.H. RCWV or Max. Working Voltage

whichever is less for 1000 hours with 1.5 hours "ON" and

0.5 hour "OFF"

Temperature Cycling

JIS C 5201-1

clause 4.19

- 55ºC to + 155ºC, 5 cycles

Soldering Heat

JIS C 5201-1

clause 4.18

260ºC ± 5ºC for 10 seconds

Temperature Coefficient of

Resistance (T.C.R.)

JIS C 5201-1

clause 4.8

Refer to Electrical

Specification table

- 55ºC or + 155ºC, 25ºC is the reference temperature

Short Time Overload

JIS C 5201-1

clause 4.13

General: 2.5 times RCWV or Max. Overload Voltage

whichever is less for 5 seconds

Type/Code

Unit

0.079 ± 0.008

0.049 ± 0.006

0.020 ± 0.006

0.012 ± 0.006

0.016 ± 0.006

inches

2.00 ± 0.20

1.25 ± 0.15

0.50 ± 0.15

0.30 ± 0.15

0.40 ± 0.15

mm

0.120 ± 0.010

0.063 ± 0.010

0.022 ± 0.006

0.016 ± 0.008

0.020 ± 0.008

inches

3.05 ± 0.10

1.60 ± 0.20

0.55 ± 0.15

0.40 ± 0.20

0.50 ± 0.20

mm

0.120 ± 0.004

0.098 ± 0.008

0.022 ± 0.006

0.020 ± 0.008

0.020 ± 0.008

inches

3.05 ± 0.10

2.50 ± 0.20

0.55 ± 0.15

0.50 ± 0.20

0.50 ± 0.20

mm

0.197 ± 0.008

0.098 ± 0.008

0.022 ± 0.004

0.024 ± 0.008

0.024 ± 0.008

inches

5.00 ± 0.20

2.50 ± 0.20

0.55 ± 0.10

0.60 ± 0.20

0.60 ± 0.20

mm

0.248 ± 0.008

0.126 ± 0.008

0.022 ± 0.004

0.024 ± 0.008

0.024 ± 0.008

inches

6.30 ± 0.20

3.20 ± 0.20

0.55 ± 0.10

0.60 ± 0.20

0.60 ± 0.20

mm

FRC2512

FRC0805

FRC1206

FRC1210

FRC2010

L

W

H

I1

I2