KRL3216T4-M-R500-F-T1 数据手册
Metal foil low resistance chip resistors
(4 terminal type)
■KRL series
AEC-Q200 Compliant
Features
・ Separated voltage terminal for precise measurement of voltage
・ TCR stable at very low resistance: 4mΩ:±50ppm/°C
・ Power ratings: 1W ~ 5W
Applications
・ Smartphones, mobile telephones, PCs, HDD, audio visual equipment, power devices,
inverters.
KRL series
Current sensing surface mount resistors
・ automotive electronics, industrial measurement instrumentation/equipment.
◆Part numbering system
KRL 3216T4 - M - R010 - F - T1
(KRL 3216T4A - M - R010 - F - T1)
Series code
Packaging quantity:
T1(1,000pcs), T5(5,000pcs)
Size: KRL3216T4, KRL6432T4, KRL7638T4
KRL9045T4, KRL11050T4,
Resistance tolerance
Temperature characteristics type: M (low EMF)
Nominal resistance value
◆Electrical Specification
Type
Power
ratings
Temperature
coefficient
of resistance
(ppm/°C)
*1
Resistance range(Ω) Resistance tolerance
±1% (F)
±2% (G)
±5% (J)
ー
ー
R=2m
R=1m
ー
ー
R=2m
R=1m
Resistance
Operating
value series temperature
Packaging
quantity
4m≦R≦9m
KRL3216T4
(KRL3216T4A)
1W
±50
(1m step)
(±35)
10m≦R≦100m
R=200m, 500m
±100(±75)
R=3m
4m≦R≦9m
KRL6432T4
2W
±50
(1m step)
10m≦R≦100m
R=200m, 500m
±100
R=3m
T1
4m≦R≦9m
KRL7638T4
3W
±50
(1m step)
10m≦R≦100m
T5
ー
ー
R=200m, 500m
±100
R=3m
R=2m
R=1m
ー
ー
R=2m
R=1m
ー
ー
R=2m
R=1m
*2
E6
-55℃ ~ 155℃
(Code M)
4m≦R≦9m
KRL9045T4
4W
±50
(1m step)
10m≦R≦100m
R=200m, 500m
±100
R=3m
4m≦R≦9m
KRL11050T4
5W
±50
(1m step)
10m≦R≦100m
R=200m, 500m
±100
*1
*2
R=3m
We can meet your requirement of less than 1mΩ. Please contact our sales office.
We can meet your requirement of resistance value outside of E-6 series. Please contact our sales office.
53
T1
◆Dimensions
L
t
b
c
W
d
a
Size
Type
(inch)
L
W
a
b
c
d
t
KRL3216T4
1206
1.60±0.20 3.20±0.20 0.35±0.20 0.35±0.15 0.20±0.10 2.65±0.15 0.50±0.20
KRL3216T4A
1206
1.60±0.20 3.20±0.20 0.45±0.20 0.50±0.20 0.50±0.20 2.20±0.20 0.50±0.20
KRL6432T4
2512
3.20±0.20 6.40±0.20 0.50±0.20 0.70±0.15 0.50±0.10 5.20±0.15 0.50±0.20
KRL7638T4
3015
3.80±0.20 7.60±0.20 0.55±0.20 0.80±0.20 0.60±0.20 6.20±0.10 0.50±0.20
KRL9045T4
3518
4.50±0.20 9.00±0.20 0.50±0.20 0.70±0.20 0.50±0.20 5.20±0.10 0.50±0.20
KRL11050T4
4320
5.00±0.20 11.0±0.20 0.70±0.20 1.40±0.20 1.10±0.20 8.50±0.10 0.50±0.20
(unit:mm)
◆Circuit diagram
V
I
I
V
Voltage terminal
I
Current terminal
Current sensing surface mount resistors
V
KRL series
Ratio to rated power (%)
◆Derating Curve
100
50
0
-55 0 50
100
155
Ambient temperature (℃)
54
KRL3216T4-M-R500-F-T1 价格&库存
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