RW3NC331J datasheet, PDF - EEWORLD Datasheet

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RW3NC331J: DescriptionFixed Resistor, Wire Wound, 3W, 330ohm, 200V, 5% +/-Tol, 20ppm/Cel, Through Hole Mount, AXIAL LEADED; CategoryPassive components The resistor; File Size100KB，1 Pages; ManufacturerKOA; Environmental Compliance

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RW3NC331J Overview

Fixed Resistor, Wire Wound, 3W, 330ohm, 200V, 5% +/-Tol, 20ppm/Cel, Through Hole Mount, AXIAL LEADED

RW3NC331J Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Objectid	1632272584
package instruction	AXIAL LEADED
Reach Compliance Code	compliant
Country Of Origin	Japan
ECCN code	EAR99
YTEOL	7
Other features	NON-INDUCTIVE, PRECISION
JESD-609 code	e2
Manufacturer's serial number	RW
Installation features	THROUGH HOLE MOUNT
Number of terminals	2
Maximum operating temperature	275 °C
Package shape	TUBULAR PACKAGE
method of packing	BULK
Rated power dissipation(P)	3 W
Rated temperature	25 °C
resistance	330 Ω
Resistor type	FIXED RESISTOR
surface mount	NO
technology	WIRE WOUND
Temperature Coefficient	20 ppm/°C
Terminal surface	Tin/Copper (Sn/Cu)
Terminal shape	WIRE
Tolerance	5%
Operating Voltage	200 V

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POWER TYPE RESISTORS

TECHNOLOGY OF TOMORROW

WIREWOUND

MINIATURE TYPE

POWER, NON-INDUCTIVE

RW N

STRUCTURE

Ceramic core

Resistive element (wire)

Non-Inductive

Steel cap

(Cu, Sn plated)

Lead wire

Insulation coating

IDENTIFICATION

PRODUCT CODE

RW N

COATING COLOR

Black

MARKING

Alpha Numeric

(Type, R-value and

tolerance)

TYPE DESIGNATION (HOW TO ORDER)

PRODUCT

CODE

1/2

POWER

RATING

Unit: Watt

NON

INDUCTIVE

TYPE

TERMINATION

SURFACE

MATERIAL

C: SnCu

L: Sn/Pb

T52

TAPING &

FORMING

PACKAGING

A: Ammo

“Blank”: Bulk

202

NOMINAL

RESISTANCE

D, F: 4 digits

H, J: 3 digits

RESISTANCE

TOLERANCE

*Please see “PACKAGING”

FEATURES

Non-inductive type

Wirewound power and precision type resistor (0.5W to 10W)

Miniature size

Excellent long term stability

Excellent environmental performance

Axial taping is available for RW1/2N and RW1N

DIMENSIONS (mm)

TYPE

RW 1/2 N

RW 1 N

RW 2 N

RW 3 N

RW 5 N

RW 7 N

RW 10 N

8 ± 1.0

10.5 ± 1.0

13 ± 1.0

16.5 ± 1.0

22 ± 1.0

31.5 ± 1.0

46 ± 1.5

ØD

1.6

+1.0

-0

2.7 ± 1.0

5.2 ± 1.0

6.4 ± 1.0

7.8 ± 1.5

9.3 ± 1.5

Ød (nominal)

0.5

0.8

1.0

DERATING CURVE

Characteristic U: Recommended maximum wattage

rating for best long term stability

Allows 275°C hot spot and ±0.5% load life stability.

Characteristic V: Dual wattage rating allows 350°C hot

spot and ±3%

∆R

after 1000 Hrs load life stability.

RATING

TYPE

RW 1/2 N

RW 1 N

RW 2 N

RW 3 N

RW 5 N

RW 7 N

RW 10 N

T.C.R.

(ppm/K)

POWER RATING (at 25°C)

0.5 W

10 W

14 W

MAX.

WORKING

VOLTAGE

80 V

130 V

140 V

200 V

400 V

600 V

1000 V

MAX.

OVERLOAD

VOLTAGE

150 V

300 V

500 V

600 V

700 V

800 V

1500 V

RESISTANCE RANGE AND TOLERANCE

F(±1%)

Ω

... 2.37 kΩ

Ω...

3.74 kΩ

Ω...

10 kΩ

Ω...

15 kΩ

Ω...

29.4 kΩ

Ω...

44.2 kΩ

Ω...

49.9 kΩ

H(±3%) • J(±5%)

Ω

... 2.4 kΩ

Ω...

3.6 kΩ

Ω...

10 kΩ

Ω...

15 kΩ

Ω...

30 kΩ

Ω...

43 kΩ

Ω...

51 kΩ

±90: R<1Ω

±50: 1Ω<R<9.9Ω

±20: R≥10Ω

130

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