Components
Low resistance chip resistors (short-side terminals type)
■
This series includes(some of) former RP and RPH series
Series name
Power
E series offered
Resistance range
(Ω)
±0.1(B)
Resistance
tolerance
(%)
±0.5(D)
±1.0(F)
±2.0(G)
±5.0(J)
RL3264
1W
Standard stock item:E-24series E-12series
0.01 〜 0.015
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0.018 〜0.022
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0.027
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(P・R)
−55 〜125℃
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0.033 〜 0.047
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0.056 〜 0.47
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Features
●
The distinctive structure that encourages heat dissipation and radiation
limits the rise of the surface temperature, allows the realization of smaller
sizes, and reduces the influence of heat on surrounding components.
Applications
*1
*1:Except for RL0510、RL1632、RL3264
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PCs, power sources, mobile phones, automotive electronics, adaptor and
industrial machining equipment.
0½ +100
(R)
Temperature
0½ +200
(S)
coefficient of
(T)
resistance(ppm/℃) 0½ +350
0½ +500
(T)
Maximum voltage
Operating temperature
Packaging
5,000pcs
Current sensing surface
mount resistors
Specifications
▪
Dimensions
L
*All made to order.
unit:mm
RL0510
RL0816
RL1220
(0402)
(0603)
(0805)
Dimension
RL1632 RL3264
(inch) (OLD:RP1005 included) (OLD:RP1608,RPH1608 included) (OLD:RP2012 included) (1206) (2512)
R≦0.2Ω R>0.2Ω R≦0.082Ω R>0.091Ω R≦0.068Ω R>0.075Ω
L
W
A
T
1.00±0.05
0.50±0.05
0.15±0.10
0.25±0.10
0.35+0.15/−0.10
0.15±0.10
0.35±0.10
1.60±0.20
0.80±0.20
0.20±0.15
0.25±0.20
0.45+0.15/−0.10
0.20±0.15
0.45±0.10
2.00±0.20
1.25±0.20
0.40±0.20
0.40±0.20
3.20±0.20 6.40±0.20
1.60±0.20 3.20±0.20
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Current sensing surface
mount resistors
Power derating characteristics
Ratio to rated power(%)
100
RL series
W
A
RL series
B
T
1.00±0.15 2.00±0.15
B
0.50±0.20 0.40±0.10 0.50±0.15 0.50±0.15
50
NOTE
Obsoleted: RP1005, RP1608, RPH1608, RP2012
Alternative P/N:RL0510, RL0816, RL1220
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Electrical characteristics
Series name
Power
E series offered
Resistance range
(Ω)
R<0.05〜0.1
Resistance
tolerance
(%)
±1.0(F)
±2.0(G)
±5.0(J)
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0.1 〜4.7
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5.1 〜47
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R<0.02〜0.1
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(P・R)
−55 〜125℃
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0
−55
0
RL0510
(OLD:RP1005 included) RL0816
(OLD:RP1608,RPH1608 included)
1/8W
1/4W
1/6W
(OLD:RP1005 included) (OLD:RPH1608)
1/5W
(OLD:RP1608)
E-24
0.1 〜6.8
7.5 〜68
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RL1220
(OLD:RP2012 included)
1/4W
1/3W
(OLD:RP2012)
0.1 〜 10
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11 〜 100
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70
Ambient temperature ℃
125
Power derating curve
0.01 〜0.039
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0.043〜0.091
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Resistance to power pulse
Maximum pulse power limit(W)
200
150
100
50
RL1220-R10
0
0.001
0.01
0.1
1
Pulse duration(seconds)
10
RL3264-R050
RL1632-R050
RL7520W-R10
RL7520-R10
Test procedure
Voltage pulse is applied to the test samples mounted on the
test board.
After each pulse, resistance drift is measured. Pulse voltage
is increased until the drift exceeds +/-0.5%. The power at
that voltage is defined as the maximum pulse power.
0½+100
(R)
Temperature
0½+200
(S)
coefficient of
resistance(ppm/℃) 0½+350
(T)
Maximum voltage
Operating temperature
Packaging
5,000pcs
10,000pcs
Series name
Power
E series offered
Resistance range
(Ω)
Resistance
tolerance
(%)
Temperature
coefficient of
resistance
(ppm/℃)
±0.5(D)
±1.0(F)
±2.0(G)
0½+100
(R)
0½+200
(S)
0½+350
(T)
0½+500
(T)
0.01 〜 0.016
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0.018 〜0.024
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RL1632
1/ 2W
E-24
0.027 〜0.03
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(P・R)
−55 〜125℃
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0.033 〜0.051
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0.056 〜0.47
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0.51 〜4.7
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Part numbering system
〈New name〉
RL 1220 S - 1R0 - F
Maximum voltage
Operating temperature
Packaging
5,000pcs
Resistance tolerance
Resistance value(1.0Ω=1R0, below 0.09Ω=R0*
*:4digit)
(RL1632 or RL3264:4digit)
Temperature coefficient of resistance
Size
Series code
〈OLD P/N〉
RP 2012 S - 1R0 - F
16
15
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