PW333010%LF datasheet, PDF - EEWORLD Datasheet

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PW333010%LF: DescriptionFixed Resistor, Wire Wound, 3W, 330ohm, 10% +/-Tol, 300ppm/Cel, Through Hole Mount, AXIAL LEADED, ROHS COMPLIANT; CategoryPassive components The resistor; File Size756KB，3 Pages; ManufacturerTT Electronics plc; Websitehttp://www.ttelectronics.com/; Environmental Compliance

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PW333010%LF Overview

Fixed Resistor, Wire Wound, 3W, 330ohm, 10% +/-Tol, 300ppm/Cel, Through Hole Mount, AXIAL LEADED, ROHS COMPLIANT

PW333010%LF Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	TT Electronics plc
package instruction	,
Reach Compliance Code	compliant
ECCN code	EAR99
JESD-609 code	e3
Installation features	THROUGH HOLE MOUNT
Number of terminals	2
Maximum operating temperature	250 °C
Package shape	RECTANGULAR PACKAGE
Rated power dissipation(P)	3 W
Rated temperature	40 °C
resistance	330 Ω
Resistor type	FIXED RESISTOR
surface mount	NO
technology	WIRE WOUND
Temperature Coefficient	300 ppm/°C
Terminal surface	Matte Tin (Sn)
Terminal shape	WIRE
Tolerance	10%
Base Number Matches	1

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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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