TMR50.0475%B datasheet, PDF - EEWORLD Datasheet

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TMR50.0475%B: DescriptionRESISTOR, CURRENT SENSE, 5W, 5%, 40ppm, 0.047ohm, THROUGH HOLE MOUNT, AXIAL LEADED-4; CategoryPassive components The resistor; File Size174KB，2 Pages; ManufacturerSEI(Stackpole Electronics Inc.); Websitehttps://www.seielect.com/; Environmental Compliance

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TMR50.0475%B Overview

RESISTOR, CURRENT SENSE, 5W, 5%, 40ppm, 0.047ohm, THROUGH HOLE MOUNT, AXIAL LEADED-4

TMR50.0475%B Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	SEI(Stackpole Electronics Inc.)
package instruction	,
Reach Compliance Code	compliant
ECCN code	EAR99
Other features	NON-INDUCTIVE
JESD-609 code	e3
Manufacturer's serial number	TMR
Installation features	THROUGH HOLE MOUNT
Number of terminals	2
Maximum operating temperature	275 °C
Minimum operating temperature	-55 °C
Package shape	TUBULAR PACKAGE
method of packing	BULK
Rated power dissipation(P)	5 W
Rated temperature	70 °C
resistance	0.047 Ω
Resistor type	FIXED RESISTOR
surface mount	NO
Temperature Coefficient	40 ppm/°C
Terminal surface	Matte Tin (Sn)
Terminal shape	WIRE
Tolerance	5%

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MR/TMR Series —Low Resistance Value - Molded 2 and 4 Leads

Features

• Metal element resistors

• Excellent load life stability

• Inherently non-inductive

• Tinned copper leads - 10 lbs. pull

• Low temperature coefficient

• High power to size ratio

• Molded bodies

• Two or four terminal

• TMR - Kelvin Bridge Test

Electrical Specifications

Type

Power Rating

(Watts)

@ 70°C

1.0 W

3.0 W

5.0 W

10.0 W

3.0 W

5.0 W

Short Time Overload

Dielectric Strength

Resistance

Temperature

Coefficient

50 - 400 ppm/°C*

40 ppm/°C

Ohmic Range and Tolerance

1%, 5%

0.01Ω – 0.1Ω

0.005Ω – 0.2Ω

0.005Ω – 0.3Ω

0.01Ω – 0.5Ω

0.005Ω – 0.2Ω

0.005Ω – 0.3Ω

MR1

MR3

MR5

MR10

TMR3

TMR5

5 sec. at 5x Rated Power

500 VAC

*TCR is value dependent. Please contact factory for specific data

Performance Characteristics

Test

Moisture Resistance

Thermal Shock

Load Life @ 70°C – 1000 hrs.

Resistance to Soldering Heat

Short Time Overload

Dielectric Withstanding Voltage

Operating Temperature Range

Test Results

± 5%

± 2%

± 5%

± 2%

-55ºC to +275°C

How to Order

SEI Type

Code

Nominal Resistance

Tolerance

Packaging

Type

TMR

Code

Tolerance

Code

Description

MR1

MR3

MR5

MR10

TMR3

TMR5

Pkg Qty

2500

750

500

250

100

Toll Free: (888) SEI-SEIS

(888) 734-7347

www.seielect.com

email: marketing@seielect.com

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