WVM50.3090.5%B datasheet, PDF - EEWORLD Datasheet

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WVM50.3090.5%B: DescriptionRESISTOR, WIRE WOUND, 5W, 0.5%, 90ppm, 0.309ohm, THROUGH HOLE MOUNT, RADIAL LEADED; CategoryPassive components The resistor; File Size229KB，3 Pages; ManufacturerSEI(Stackpole Electronics Inc.); Websitehttps://www.seielect.com/; Environmental Compliance

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WVM50.3090.5%B Overview

RESISTOR, WIRE WOUND, 5W, 0.5%, 90ppm, 0.309ohm, THROUGH HOLE MOUNT, RADIAL LEADED

WVM50.3090.5%B Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	SEI(Stackpole Electronics Inc.)
package instruction	RADIAL LEADED
Reach Compliance Code	compliant
ECCN code	EAR99
Other features	FLAME PROOF
JESD-609 code	e3
Manufacturer's serial number	WVM
Installation features	THROUGH HOLE MOUNT
Number of terminals	2
Maximum operating temperature	250 °C
Package shape	RECTANGULAR PACKAGE
method of packing	BULK
Rated power dissipation(P)	5 W
Rated temperature	70 °C
resistance	0.309 Ω
Resistor type	FIXED RESISTOR
surface mount	NO
technology	WIRE WOUND
Temperature Coefficient	90 ppm/°C
Terminal surface	Matte Tin (Sn)
Terminal shape	WIRE
Tolerance	0.5%

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VM/MVM/LVM/WVM Series — Ceramic Housed Vertical Mount

Features

• Flameproof inorganic construction

• High temperature potting compound

• VM - Wirewound on fiberglass element

• MVM - Metal oxide element for higher values

• LVM - Low resistance wire or ribbon element

• WVM - Precision wirewound element

Electrical Specifications

Type

Power Rating

(Watts)

@ 70°C

10W

0.1Ω – 2K

0.1Ω – 5K

0.1Ω – 8K

0.01Ω – 0.1Ω

0.02Ω – 0.15Ω

0.1Ω – 2K

0.1Ω – 5K

0.1Ω – 8K

Ohmic Range and Tolerance

.5%

0.1Ω – 100Ω

0.1Ω – 125Ω

0.1Ω – 150Ω

0.2Ω – 300Ω

1Ω

−-1M

1Ω

−-1M

1Ω

−-1M

1Ω

−-1M

0.01Ω – 0.1Ω

0.02Ω – 0.15Ω

0.1Ω – 2K

0.1Ω – 5K

0.1Ω – 8K

10%

0.1Ω – 100Ω

0.1Ω – 125Ω

0.1Ω – 150Ω

0.2Ω – 300Ω

1Ω

−-1M

1Ω

−-1M

1Ω

−-1M

1Ω

−-1M

0.01Ω – 0.1Ω

0.02Ω – 0.15Ω

VM2

VM3

VM5

VM7

VM10

MVM3

MVM5

MVM7

MVM10

LVM2

LVM3

LVM5

LVM7

LVM10

WVM2

WVM3

WVM5

WVM7

WVM10

Resistance Temperature Coefficient Standard:

VM series:

LVM series:

WVM series:

± 800ppm below 1Ω

± 400ppm above 1Ω

± 200ppm

± 50 to 400ppm depending on value

± 90ppm below 1Ω, ± 50ppm from 1Ω to 10Ω & ± 20ppm above 10Ω.

MVM series:

How to Order

LVM

SEI Type

Code

2.2

Nominal Value

Tolerance

Packaging

Type

MVM

LVM

WVM

Code

Tolerance

.5%

10%

Code

Description

VM, MVM, LVM, WVM

Pkg Qty

750

Toll Free: (888) SEI-SEIS

(888) 734-7347

www.seielect.com

email: marketing@seielect.com

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