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D imen S ion S

±0.020in./±0.51mm

o RD e R ing in F o R mation

WireWoUND

SUrFaCe moUNT

Standard part numbers For RW Series

Resistance

Tolerance

Part Number

0.10

1%

RW5S0FAR100FE

1.0

1%

RW5S0FA1R00FE

10

5%

RW5S0FA10R0JE

20

5%

RW5S0FA20R0JE

47

5%

RW5S0FA47R0JE

100

5%

RW5S0FA100RJE

470

5%

RW5S0FA470RJE

1000

5%

RW5S0FA1K00JE

4700

5%

RW5S0FA4K70JE

10,000

5%

RW5S0FA10K0JE

RW Series

High Power SMD Wirewound Resistors

5 and 7 watt

Overall Dimensions

Length

Width

Height

RW5S0

0.806 / 20.47

0.365 / 9.27

0.406 / 10.31

RW7S0

1.128 / 28.65

0.471 / 11.96

0.51 / 12.95

Land Pattern

L

M

N

O

5W (FA)

0.600 / 15.24

1.000 / 25.40

0.200 / 5.08

0.450 / 11.43

7W (FB)

0.890 / 22.61

1.330 / 29.59

0.220 / 5.59

0.520 / 13.21

Tape and Reel

FA (5W)

FB (7W)

Reel Hub Diameter

77mm

77mm

Reel Outer Diameter

560mm

560mm

Reel Width

46mm

46mm

Tape Width

44mm

44mm

Pitch

20mm

24mm

Component type

R = resistor

Component Modifier

W = wirewound

Wattage

5S0 = 5w

7S0 = 7w

Type of Base

S = standard

Package

FA = 5W

FB = 7W

Package Modifier

A, B sequential

Resistance Value

R = Decimal

K = 1,000

M = 1,000,000

Tolerance

D = 0.50%

F= 1%

J= 5%

Examples:

R249 = 0.249 ohms

24R9 = 24.9 ohms

2K49 = 2,490 ohms

T = Tape

and Reel

(optional)

5W=300/reel

7W=250/reel

E = RoHS compliant

Power Rating and Temperature Rise

data based on the recommended

Land Patterns using 10 oz. copper

PCB. FR-4 material. 0.062" thick. 4

layer.

L

O

M

N