10

K

Test Items

Condition

Spec.

Operating Temperature

Resistance Temp. Coeff.

Short Time Overload

Insulation Resistance

Temperature Cycle

Load Life

Moisture-Proof Load Life

-

-

Tolerance

Resistance

Size Code

Ohms

22

220

Code

0.22

0R22

2.0

22R

220R

2R0

B

Packing

Description

A

%

Code

Code

Taped & Ammo

Loose (Bulk)

C

Cut & Form

Resistance to soldering Heat

Nonflammability

19-JUN-2023

Page 2 of 2

RFE International • Tel (949) 833-1988 • Fax (949) 833-1788 • E-mail sales@rfeinc.com

ELECTRICAL PERFORMANCE

PART NUMBER EXAMPLE

PACKAGING

to

RESISTANCE CODE

TOLERANCE

MARKING

Resistors use the EIA 4 band marking with a fifth black band denoting a fusible resistor.

J

5

Fusible Wire Wound Resistors

FKN Series: Axial Leaded

FKN-S

FKN

-55

200

-55

200

300

2.5

FKN 3WS A

47R

J