PW25150OHM10%LF datasheet, PDF

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PW25150OHM10%LF: DescriptionFixed Resistor, Wire Wound, 25W, 150ohm, 10% +/-Tol, 300ppm/Cel,; CategoryPassive components The resistor; File Size756KB，3 Pages; ManufacturerTT Electronics plc; Websitehttp://www.ttelectronics.com/; Environmental Compliance

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PW25150OHM10%LF Overview

Fixed Resistor, Wire Wound, 25W, 150ohm, 10% +/-Tol, 300ppm/Cel,

PW25150OHM10%LF Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Objectid	907639949
Reach Compliance Code	compliant
ECCN code	EAR99
structure	Encapsulated
JESD-609 code	e3
Lead diameter	1 mm
Lead length	38.1 mm
Number of terminals	2
Package height	12.7 mm
Package length	63.5 mm
Package form	Axial
Package width	12.7 mm
Rated power dissipation(P)	25 W
resistance	150 Ω
Resistor type	FIXED RESISTOR
series	PW-25(10% TOL)
technology	WIRE WOUND
Temperature Coefficient	300 ppm/°C
Terminal surface	Matte Tin (Sn) - with Nickel (Ni) barrier
Tolerance	10%

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PW SERIES

GENERAL PURPOSE AXIAL LEADED

POWER WIREWOUND RESISTOR

Fireproof high

temperature ceramic

case - stand offs

optional

Alloy resistance

wire on ﬁberglass

substrate

•

2 watts to 25 watts

0.10 ohms to 30K ohms

±10% or ±5% tolerance

TC's from 300 ppm/°C to +5500 ppm/°C

Inorganic

ﬁreproof

encapsulant

Automatically

clamped termination

lead assembly

Lead-/free, ROHS Compliant Construction Available

SPECIFICATIONS:

Power Rating

@ 25°C

IRC Type

PW-2

PW-3

PW-5

PW-7

PW-10

PW-15

PW-18

PW-22

PW-25

PW DIMENSIONS

IRC Type

PW-2

PW-3

PW-5

PW-7

PW-10

PW-15

PW-18

PW-22

PW-25

*Copper Clad Steel

Standard

Resistance

Standard Temperature

Coefﬁcient

0.06%/°C

0.03%/°C

over R range

1.0 to 2.4K

1.0 to 7.5K1.0

to 8.5K

1.0 to 18K

1.0 to 30K

1.0 to 22K

1.5 to 12K

1.5 to 10K

D Dia.±0.002

0.032 (0.8)

0.036 (0.91)

0.040 (1.0)*

Special Temperature Coefﬁcients

+0.55%/°C

over R range

0.1 to 30

0.1 to 86

0.1 to 68

0.1 to 150

0.1 to 240

0.1 to 200

0.15 to 360

0.15 to 300

E±0.03 (0.8)

0.31 (7.87)

0.38 (9.65)

0.41 (10.4)

0.47 (11.9)

0.63 (16.0)

+0.45%/°C

over R range

0.24 to 130

0.1 to 270

0.1 to 300

0.15 to 680

0.24 to 1100

0.36 to 1800

0.36 to 1200

LL min.

1.44 (36.6)

1.50 (38.1)

+0.25%/°C

over R range

1.0 to 10

0.24 to 20

0.27 to 22

1.0 to 51

1.0 to 82

1.0 to 70

1.0 to 120

1.5 to 100

F (ref.)

0.063

0.125

(watts)

Range (ohms) over R range

0.15 to 2.4K

0.15 to 0.99

0.1 to 7.5K

0.1 to 0.99

0.1 to 8.5K

0.1 to 0.99

0.1 to 18K

0.1 to 0.99

0.18 to 30K

0.18 to 0.99

0.18 to 30K

0.18 to 0.99

0.18 to 22K

0.27 to 18K

0.18 to 0.99

0.27 to 1.3

H±0.03 (0.8)

0.25 (6.35)

0.31 (7.87)

0.35(8.89)

0.50 (12.7)

Please note: When ordering the alternate conﬁguration please add an 'A' after the part number. (i.e., PW-2A)

(Inches and (mm)):

L±0.03 (0.8) W±0.03 (0.8)

0.69 (17.5)

0.25 (6.35)

0.88 (22.4)

0.31 (7.87)

0.88 (22.4)

1.39 (35.3)

1.88 (47.8)

2.50 (63.5)

0.38 (9.65)

0.50 (12.7)

Standard

Alternate

Conﬁguration

POWER DERATING:

TEMPERATURE RISE:

Temperature Rise (°C)

Percent of Rated Load

Ambient Temperature (°C)

Percent of Rated Load

General Note

WIREWOUND AND FILM TECHNOLOGIES DIVISION

736 Greenway Road • Boone, North Carolina 28607-1860 • Tel: 828-264-8861 • Fax: 828-264-8866 • www.irctt.com

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.

A subsidiary of

TT elec

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