Extremely Low Resistance

Power Wirewounds

PLO Series

06.18

General Note

TT Electronics reserves the right to make changes in product specification without notice or liability.

All information is subject to TT Electronics’ own data and is considered accurate at time of going to print.

© TT Electronics plc

www.ttelectronics.com/resistors

BI Technologies IRC Welwyn

Extremely Low Resistance

Power Wirewounds

PLO Series

• 4222 South Staples Street • Corpus Christi Texas 78411 USA

Wire and Film Technologies Division

Telephone: 361 992 7900 • Facsimile: 361 992 3377 • Website: www.irctt.com

Sample Part No.

IRC Type

PLO

Power

5 = 5 watts

(see specification chart for other power ratings)

Resistance Range

Expressed in ohms

(Standard EIA/MIL values)

Tolerance

F = ±1%, G = ±2%, H = ±3%, J = ±5%, K = ±10% standard

Ordering Data

PLO

5

R020

F

Temperature Rise Chart

Power Derating Curve

250

200

150

100

50

0

0

20

40

60

80

100

120

Percent Rated Load

PLO-3

PLO-5

PLO-7

PLO-15

PLO-10

100

80

60

40

20

0

0

50

100

150

200

250

Ambient Temperature (°C)

PLO-3, 5, 7, 10

PLO-15

Max. Recommended

Ambient Operating

Temperature 150°C

Extremely Low Resistance

Power Wirewounds

25 40

PLO Series Issue November 2008 Sheet 2 of 2

Ordering Procedure

This product has two valid part numbers:

European (Welwyn) Part Number: PLO3-R01JI (PLO3, 10 milliohms ±5%, Pb-free)

P L O 3

-

R 0

1

J

I

1

2

3

4

5

USA (IRC) Part Number: PLO3R010JLF (PLO3, 10 milliohms ±5%, Pb-free)

P L O 3

R

0

1

0

J

L F

1

2

3

4

5

1

2

3

4

5

Type

Configuration

Value

Tolerance Packing & Termination Finish

PLO3 Omit for Standard R = ohms F* = ±1%

I = Standard packing & Pb-free

PLO5

A = Alternate

G = ±2%

Bulk pack

PLO7

H = ±3%

PLO10

J* = ±5%

PLO15

K = ±10%

* preferred

1

2

3

4

5

Type

Configuration

Value

Tolerance Packing & Termination Finish

PLO3 Omit for Standard R = ohms F* = ±1%

Omit for SnPb

PLO5

A = Alternate

G = ±2%

LF = Pb-free

PLO7

H = ±3%

Bulk pack

PLO10

J* = ±5%

PLO15

K = ±10%

* preferred

04.17

General Note

TT Electronics reserves the right to make changes in product specification without notice or liability.

All information is subject to TT Electronics’ own data and is considered accurate at time of going to print.

© TT Electronics plc

http://www.ttelectronics.com/resistors

BI Technologies IRC Welwyn