KRL1220-C-R047-F-T1 datasheet, PDF

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KRL1220-C-R047-F-T1: DescriptionCurrent Sense Resistors - SMD 0.3W 47m ohm 1% 2 x 1.25 Metal Foil; CategoryPassive components; File Size76KB，1 Pages; ManufacturerSUSUMU; Environmental Compliance

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KRL1220-C-R047-F-T1 Overview

Current Sense Resistors - SMD 0.3W 47m ohm 1% 2 x 1.25 Metal Foil

KRL1220-C-R047-F-T1 Parametric

Parameter Name	Attribute value
Product Attribute	Attribute Value
Manufacturer	SUSUMU
Product Category	Current Sense Resistors - SMD
RoHS	Details
Resistance	47 mOhms
Power Rating	300 mW
Tolerance	1 %
Temperature Coefficient	50 PPM / C
Minimum Operating Temperature	- 55 C
Maximum Operating Temperature	+ 175 C
Voltage Rating	-
Case Code - in	0805
Case Code - mm	2012
Technology	Metal Foil
Termination	2 Terminal
Packaging	Cut Tape
Packaging	MouseReel
Packaging	Reel
Application	Current Sense
Height	0.5 mm
Length	2 mm
Operating Temperature Range	- 55 C to + 175 C
Package / Case	0805 (2012 metric)
Product	Thin Film Current Sensing Resistors
Termination Style	SMD/SMT
Type	Metal Foil Resistance Chip, Short Side Terminals
Width	1.25 mm
Mounting Style	PCB Mount
Factory Pack Quantity	1000

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Precision current sensing low resistance chip resistors

Metal foil, long-side terminal/

short- side terminal, face down.

KRL series

Two types are available: for high temperature application (up to 170 C) and for low thermal emf application. Excellent TCRs:

+/-150ppm/ C for 1m

, +/-100ppm/ C for 2m

, +/-50ppm/ C for 3m

. Face down mounting offers accurate sensing. Depending

on customers’ applications, we offer long-side terminal type and short-side terminal type ranging from 1/3W to 5W power rating.

Protective coating used is halogen free showing our commitment to environment.

RoHS compliant Completely lead free

SPECIFICATIONS

Short-side terminal

Long-side terminal

Mechanical

Dimensions

(mm)

A (5.0 7.0m )

A (8.0m

)

KRL1220

2.0 0.20

1.25 0.20

0.5 0.20

0.4 0.20

KRL1632

3.2 0.20

1.6 0.20

0.5 0.20

1.10 0.20

0.4 0.20

KRL3264

6.3 0.20

3.1 0.20

0.5 0.20

1.90 0.20

1.0 0.20

Dimensions

KRL2012 KRL3216 KRL6432 KRL7638 KRL9045 KRL11050

(mm)

2.0 0.20 3.2 0.20 6.3 0.20 7.6 0.20 8.9 0.20 11.0 0.20

1.25 0.20 1.6 0.20 3.1 0.20 3.8 0.20 4.5 0.20 5.0 0.20

0.5 0.20 0.5 0.20 0.5 0.20 0.5 0.20 0.5 0.20 0.5 0.20

A (1m ) 0.55 0.20 0.60 0.20 1.20 0.20 1.35 0.20 1.60 0.20 1.80 0.20

A (2m ) 0.40 0.20 0.40 0.20

0.50 0.20 0.60 0.20 0.70 0.20 0.80 0.20

A (3m ) 0.30 0.20 0.30 0.20

Electrical

Type

Power

Resistance Range( )

Tolerance %

(code)

TCR ppm / C

Operating Temp. Range

KRL1220

0.3W

10m 100m

5 9m :

10m :

5 9m :

10m :

KRL1632

0.5W

2.0 (G)

1.0 (F)

100

KRL3264

1.0W

Electrical

Type

KRL2012 KRL3216 KRL6432 KRL7638 KRL9045 KRL11050

2.0W

3.0W

4.0W

5.0W

1m 100m

1m : 5.0 (J)

2m : 2.0 (G)

3m : 1.0 (F)

1m : 150

2m : 100

3m : 50

55 170 C

55 155 C

0.66W 1.0W

Power

Resistance Range( )

1m 50m

Tolerance %

(code)

5m 100m

55 170 C

55 155 C

TCR ppm / C

•

Contact our sales office for wrap around terminal ERL series.

Operating Temp. Range

PART NUMBER

KRL 6432 - C - R010 - F - T1

Package

(T1:1000pcs/reel, T5:5000pcs/reel)

Resistance Tolerance

Resistance Value

Operating Temperature :

C (high temperature application)

M (low thermal emf application)

Dimensions

Part Code

susumu group catalog

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