Industry’s lowest cost and widest selection!

Delivery from stock in bulk or tape/reel

Excellent long-term stability, exceeds MIL-R-11

Mini 1/4W, 1/2W, 1W models

Standard tolerance: ±5% up to 10M (±2%, ±10% avail.)

Flameproof coating available (Series CFF)

Available on axial or vertical Tape & Reel

Available with axial or vertical cut & formed leads

CARBON FILM RESISTORS, 1/8 to 3 WATT

Widest range in the industry!

RCD Series CF resistors are designed for general purpose

applications. Multilayer coating and color band markings are

resistant to industrial solvents and humidity. New miniature sizes

enable significant space savings due to optimization of thermally

conductive materials. CF22 is 1/4W in 1/8W size and is designed

for mounting spans as small as 0.200” [5mm]. CF50A is 1/2W in

1/4W size, CF100S is 1W in 1/2W size. Manufactured in Far East.

CF SERIES

FA004C Sale of this product is in accordance with GF-061. Specifications subject to change without notice.

TYPICAL PERFORMANCE

SPECIFICATIONS

Mini ¼W

Mini ½W

Mini 1W

* Lead length is for bulk packaged parts, taped parts may be shorter. Non-standard lengths and

cut & formed leads available)

-55

20

40

60 70

80

100

120

140

160

temp exceeds 70°C (40°C for CF100S & CF300 per graph B).

100

75

50

25

0

AMBIENT TEMPERATURE (° C)

155

A

B

*Max working voltage determined by E= PR, E not to exceed value listed in column above.

** CF25 available up to 100 Meg

Ω in 10% tolerance.

TEMPERATURE COEFFICIENT (Typ.)

10

100

1K

10K

100K

1M

10M

NOMINAL RESISTANCE (Ohms)

-

1000

-750

-500

-250

0

10

100

1K

10K

100K

1M

10M

CURRENT NOISE (Typ.)

+20

0

-20

-40

-60

NOMINAL RESISTANCE (Ohms)

D

L

H

d

E

P

Y

T]

8

.

[

2

3

0

.

±

L]

5

.

[

0

2

0

.

±

D]

8

0

.

[

3

0

0

.

±

d*

)

N

I

M

(

He

z

i

S

l

e

e

R

2

1

F

C]

7

.

3

[

5

4

1

.]

5

.

1

[

2

6

0

.]

5

.

[

0

2

0

.]

5

2

[

0

.

10

0

0

5

2

2

F

C]

4

.

3

[

4

3

1

.]

7

.

1

[

7

6

0

.]

5

.

[

0

2

0

.]

5

2

[

0

.

10

0

0

5

5

2

F

C]

4

.

6

[

0

5

2

.]

3

.

2

[

0

9

0

.]

6

.

[

4

2

0

.]

5

2

[

0

.

10

0

0

5

S

0

5

F

C]

0

.

9

[

4

5

3

.]

2

.

3

[

5

2

1

.]

3

6

.

[

5

2

0

.]

5

2

[

0

.

10

0

0

4

A

0

5

F

C]

4

.

6

[

0

5

2

.]

3

.

2

[

0

9

0

.]

6

.

[

4

2

0

.]

5

2

[

0

.

10

0

0

5

S

0

0

1

F

C]

0

.

9

[

4

5

3

.]

7

.

3

[

8

4

1

.]

7

.

[

8

2

0

.]

5

2

[

0

.

10

0

5

2

0

0

1

F

C

5

0

.

±

0

7

4

.

]

3

.

1

±

9

.

1

1

[

2

3

0

.

±

0

8

1

.

]

8

.

±

6

.

4

[

]

8

.

[

1

3

0

.]

5

2

[

0

.

10

0

0

2

S

0

0

2

F

C

8

0

.

±

3

6

.

]

0

.

2

±

0

.

6

1

[

5

0

.

±

0

1

2

.

]

3

.

1

±

3

.

5

[

]

8

.

[

1

3

0

.]

7

2

[

6

0

.

10

0

0

1

0

0

3

F

C

8

0

.

±

1

7

.

]

0

.

2

±

0

.

8

1

[

5

0

.

±

0

5

2

.

]

3

.

1

±

4

.

6

[

]

8

.

[

1

3

0

.]

2

3

[

5

2

.

10

0

0

1

.

x

a

M.

x

a

M

e

c

n

a

t

s

i

s

e

Re

g

n

a

R

E

P

Y

T

e

g

a

t

t

a

W

g

n

i

k

r

o

W

*

e

g

a

t

l

o

V

d

a

o

l

r

e

v

O

e

g

a

t

l

o

V

)

G

(

%

2

±)

J

(

%

5

±

2

1

F

CW

8

/

1V

0

0

2V

0

0

40

1

Ω

K

0

2

2

-1

Ω

M

0

1

-

2

2

F

CW

4

/

1V

0

5

2V

0

0

50

1

Ω M

1

-1

Ω

M

0

1

-

5

2

F

CW

4

/

1V

0

5

2V

0

0

50

1

Ω M

1

-1

Ω

*

*

M

2

2

-

A

0

5

F

C

S

0

5

F

C

W

2

/

1V

0

5

3V

0

0

70

1

Ω M

1

-1

Ω

M

0

1

-

S

0

0

1

F

CW

1V

0

0

4V

0

0

80

1

Ω M

1

-1

Ω

M

0

1

-

0

0

1

F

CW

1V

0

0

5V

0

0

0

10

1

Ω M

1

-1

Ω

M

0

1

-

S

0

0

2

F

CW

2V

0

0

6V

0

0

1

10

1

Ω M

1

-1

Ω

M

0

1

-

0

0

3

F

CW

3V

0

5

6V

0

0

2

10

1

Ω M

1

-1

Ω

M

0

1

-

s

r

u

o

h

0

0

0

1

e

f

i

L

d

a

o

Li

n

i

m

%

2

±

,

d

t

s

%

1

±

)

r

a

e

y

1

(

C

°

5

2

t

a

e

f

i

L

f

l

e

h

S%

0

.

1

±

r

e

d

l

o

S

f

o

t

c

e

f

f

E%

3

.

0

±

:

s

i

s

e

R

e

r

u

t

s

i

o

M

)

d

r

a

d

n

a

t

s

(

F

C

F

C(

F:

s

i

s

e

R

e

r

u

t

s

i

o

M

)

f

o

o

r

p

e

m

a

lf

K

0

0

1

>

%

3

±

,

K

0

0

1

<

%

2

±

K

0

0

1

>

%

5

±

,

K

0

0

1

<

%

3

±

d

a

o

l

r

e

v

O

e

m

i

T

-

t

r

o

h

Si

n

i

m

%

1

±

,

d

t

s

%

5

.

0

±

n

o

i

t

a

r

b

i

V

d

n

a

k

c

o

h

S%

2

.

0

±

h

t

g

n

e

r

t

S

l

a

n

i

m

r

e

T%

2

.

0

±

g

n

il

c

y

C

e

r

u

t

a

r

e

p

m

e

T%

5

.

0

±

e

c

n

a

t

s

i

s

e

R

n

o

i

t

a

l

u

s

n

In

i

M

s

m

h

o

g

e

M

0

0

0

,

0

1

t

n

e

i

c

i

f

f

e

o

C

e

g

a

t

l

o

Vt

l

o

V

/

M

P

P

0

1

h

t

g

n

e

r

t

S

c

i

r

t

c

e

l

e

i

D)

2

2

F

C

&

2

1

F

C

V

0

0

3

(

V

0

0

5

RESISTORS CAPACITORS COILS DELAY LINES

Termination: W= Lead-free, Q= Tin/Lead (leave blank if either is

acceptable, in which case RCD will select based on lowest price

and quickest delivery)

P/N DESIGNATION:

Tolerance: G= 2%, J= 5%(std up to 10M), K=10%(std

≥ 10M)

Packaging: B=Bulk, T=Tape&Reel, A=Ammo Pack (Tape &

Box), TAV = Avisert T&R, TPN = Panasert T&R, C=cut reel

3-Digit Resis. Code: 2 signif. digits & multiplier

(1R0=1

Ω, 100= 10Ω, 101=100Ω, 102=1KΩ, 103=10K,

104=100K, 105=1M, 106=10M, 107=100M)

CF50S - 102 - J

T

W

RCD Type: CF (std) or CFF (flameproof)

66

RoHS

Term.W is

RoHS

compliant

& 260°C

compatible