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
Ω
, +/-100ppm/ C for 2m
Ω
, +/-50ppm/ C for 3m
Ω
. 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
L
Mechanical
W
W
L
T
A
A
Dimensions
(mm)
L
W
T
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)
L
W
T
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
T
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 :
C:
M:
KRL1632
0.5W
2.0 (G)
1.0 (F)
100
50
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
C:
M:
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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