AMW, AMF

Wirewound/Metal Film Resistors,

Commercial Power, Axial Lead

Vishay Phoenix

Document Number: 30249

For technical questions, contact: ww2aresistors@vishay.com

www.vishay.com

Revision: 14-Feb-08

2

End-of-Life Vishay Phoenix Product

Note:

(1) Long leads (38.1 mm) available on request

ELECTRICAL CHARACTERISTICS

The power that the resistor can dissipate depends on the operating temperature.

Maximum dissipation (Pmax.) in percentage of rated power as a function of ambient temperature (Tamb)

Notes:

Application information available on request:

• Pulse load behavior

• High frequency behavior (self inductance)

• Hot spot and solder spot curves

DIMENSIONS in millimeters (inches)

TYPE

A

H

B

E

Ød

L (1)

AMW03

AMF03

22.2 ± 1.5

(0.87 ± 0.06)

8.0 ± 1.0

(0.32 ± 0.04)

8.0 ± 1.0

(0.32 ± 0.04)

9.5 ± 1.0

(0.374 ± 0.04)

0.80 ± 0.03

(0.031 ± 0.001)

28.0 ± 2.5

(1.11 ± 0.098)

AMW05

AMF05

22.2 ± 1.5

(0.87 ± 0.06)

9.5 ± 1.0

(0.37 ± 0.04)

9.5 ± 1.0

(0.37 ± 0.04)

11 ± 1.0

(0.433 ± 0.04)

AMW07

AMF07

35 ± 1.5

(1.38 ± 0.059)

9.5 ± 1.0

(0.37 ± 0.04)

9.5 ± 1.0

(0.37 ± 0.04)

11.9 ± 1.0

(0.469 ± 0.04)

AMW10

AMF10

48 ± 2

(1.89 ± 0.079)

9.5 ± 1.0

(0.37 ± 0.04)

9.5 ± 1.0

(0.37 ± 0.04)

11.9 ± 1.0

(0.469 ± 0.04)

AMW15

48 ± 2

(1.89 ± 0.079)

12.5 ± 1.0

(0.49 ± 0.04)

12.5 ± 1.0

(0.49 ± 0.04)

15.9 ± 1.0

(0.626 ± 0.04)

AMW20

63.5 ± 2

(2.5 ± 0.079)

12.5 ± 1.0

(0.49 ± 0.04)

12.5 ± 1.0

(0.49 ± 0.04)

15.9 ± 1.0

(0.626 ± 0.04)

A

H

Ø d

B

FLAT VERSION

LL

A

H

Ø d

B

STAND-OFF VERSION

LL

E

0

0

25

275

100

T

amb (°C)

DERATING

3 W 5 W 7 W 10 W

15 W 20 W

40