Low resistance chip resistors (short side terminal)
■
This series includes(some of) former RP and RPH series
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
●
PCs, power sources, mobile phones, automotive electronics, adaptor and
industrial machining equipment.
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
0.5±0.20
0.4±0.10
3.2±0.20
1.6±0.20
ー
1.00±0.15
0.5±0.15
6.4±0.20
3.2±0.20
ー
2.00±0.15
0.5±0.15
RL series
W
A
B
T
B
NOTE
Obsoleted: RP1005, RP1608, RPH1608, RP2012
Alternative P/N:RL0510, RL0816, RL1220
▪
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)
○
○
ー
ー
ー
○
0.1 〜4.7
○
○
ー
ー
○
ー
5.1 〜47
○
○
○
ー
○
ー
R<0.01〜0.1
○
○
○
ー
○
○
○
ー
ー
○
○
ー
(P・R)
−55 〜125 ℃
ー
○
○
ー
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
○
○
○
ー
○
ー
RL1220
(OLD:RP2012 included)
1/4W
1/3W
(OLD:RP2012)
0.1 〜 10
○
○
○
○
○
ー
11 〜 100
○
○
○
ー
○
ー
0.01 〜0.039
○
○
○
ー
ー
○
0.043〜0.091
○
○
○
ー
○
○
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
ー
ー
○
ー
ー
ー
○
0.018 〜0.024
ー
ー
○
ー
ー
○
ー
RL1632
1/ 2W
E-24
0.027 〜 0.03
ー
○
○
ー
ー
○
ー
(P・R)
−55 〜125 ℃
○
0.033 〜0.051
ー
○
○
ー
○
ー
ー
0.056 〜 0.47
ー
○
○
○
ー
ー
ー
0.51 〜 4.7
○
○
ー
○
ー
ー
ー
Maximum voltage
Operating temperature
Packaging
5,000pcs
5
Complete Product Catalogue
Thin Film Product
Components
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)
0½ +100
(R)
Temperature
0½ +200
(S)
coefficient of
(T)
resistance(ppm/℃) 0½ +350
0½ +500
(T)
Maximum voltage
Operating temperature
Packaging
5,000pcs
RL3264
1W
Standard stock item:E-24series E-12series
0.01 〜 0.015
ー
ー
ー
○
ー
ー
ー
ー
○
0.018 〜0.022
ー
ー
ー
○
ー
ー
ー
○
ー
0.027
ー
ー
○
○
ー
ー
ー
○
ー
(P・R)
−55 〜125 ℃
○
0.033 〜 0.047
ー
ー
○
○
ー
ー
○
ー
ー
0.056 〜0.47
ー
ー
○
○
ー
○
ー
ー
ー
Current sensing surface
mount resistors
Power derating characteristics
Ratio to rated power(%)
100
RL series
50
0
−55
0
70
Ambient temperature ℃
125
Power derating curve
Resistance to power pulse
Maximum pulse power limit(W)
200
150
RL3264-R050
100
RL3720-R075
RL1632-R050
50
RL1220-R10
0
0.001
0.01
0.1
1
Pulse duration(seconds)
10
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.
Part numbering system
〈New name〉
RL 1220 S - 1R0 - F
Resistance tolerance
Resistance value 1R0=1.0Ω
(0.09ΩV以下はR0*
*)
RL1632, RL3264は4digit
Temperature coefficient of resistance
Size
Series code
〈Old name〉
RP 2012 S - 1R0 - F
6