LPW-351202F Datasheet, PDF (1/2 Pages) IRC - a TT electronics Company. – Extremely Low Resistance Power Wirewounds

Extremely Low Resistance
Power Wirewounds
LPW Series
• 3 watts to 15 watts
• 0.005 ohm to 0.15 ohm
• ±1%, ±2, ±3, ±5, ±10% tolerance
• TC’s from 30 ppm/°C to +500 ppm/°C (range dependant)
Electrical Data
IRC
Type
Power @ 25°C
(watts)
LPW-3
3
Resistance Range
(ohms)
.005 TO .15
LPW-5
5
.005 TO .15
LPW-7
7
.01 TO .15
LPW-10
10
.01 TO .15
LPW-15
15
.01 TO .15
Please note: When ordering the alternate configuration please add an "A" after the part number. (LPW-3A)
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-Inductance less than 10 nanohenries
NOTE: Standard test points for LPW-3 and LPW-5 are 1.75 in.
(44.45mm); test points for LPW-7, LPW-10, LPW-15 are 2.500 in.
(63.50mm). Consult factory for application.
Standard Configuration
Alternate Configuration
.75”
0.125” Max.
Min.
L
W
E
D
H
IRC
Type
LPW-3
LPW-5
LPW-7
LPW-10
LPW-15
L
±.063 (1.6)
.88 (22.4)
.88 (22.4)
1.39 (35.3)
1.88 (47.8)
1.88 (47.8)
Dimensions (Inches (mm))
W
±.03 (.8)
.31 (7.87)
H
±.03 (.8)
.31 (7.87)
.38 (9.65)
.35 (8.89)
.38 (9.65)
.35 (8.89)
.38 (9.65)
.35 (8.89)
.50 (12.7)
.50 (12.7)
D - Diameter
±.002 (.05)
.040
.040
.040
.040
.040
E
±.03 (.8)
.38 (9.65)
.41 (10.4)
.47 (11.9)
.47 (11.9)
.63 (16.0)
General Note
IRC reserves the right to make changes in product specification without notice or liability.
All information is subject to IRC’s own data and is considered accurate at time of going to print.
Wire and Film Technologies Division • 4222 South Staples Street • Corpus Christi Texas 78411 USA
Telephone: [phone] • Facsimile: 361 992 3377 • Website: www.irctt.com
A subsidiary of
TT electronics plc
LPW Series Issue October 2008 Sheet 1 of 2