RL1220S-R91-F

Part numbering system
Electrical Specification
RL0510
RL0816
RL1220
RL1632
RL3264
E-24
√(P・R)
Resistance range(Ω) Resistance tolerance
Resistance
value series
-55℃
~ 125℃
5,000pcs
10,000pcs
Operating
temperature
Packaging
quantity
(ppm/°C) ±1% (F) ±2% (G) ±5% (J)
Type
Maximum
voltage
Power
ratings
1/8W
1/6W
1/4W
1/5W
1/4W
1/3W
1/2W
1W
0 +350(T)
0 +200(S)
0 +200(S)
0 +350(T)
0 +100(R)
0 +200(S)
0 +200(S)
0 +350(T)
0 +100(R)
0 +200(S)
0 +100(R)
0 +200(S)
0 +350(T)
0 +500(T)
0 +100(R)
0 +200(S)
0 +350(T)
0 +500(T)
50mR<100m
100mR4.7
56mR470m
33 m≦R≦51 m
27 m≦R≦30 m
56mR470m
33 m≦R≦47 m
27m
5. 1≦R≦47
20mR<100m
7. 5≦R≦68
43 m≦R≦91 m
10 m≦R≦39 m
10 0m≦R≦1 0
11≦R≦1 00
510mR4.7
18 m≦R≦24 m
10 m≦R≦16 m
18 m≦R≦22 m
10 m≦R≦15 m
100mR6.8
*1
*1 RL series with resistance tolerance 0.5% is also available. Please contact our sales office.
Low resistance chip resistors
(short-side terminal)
RL series
Innovative structure that takes consideration of heat dissipation suppress the surface
temperature enabling the small sizes reducing the influence of heat on surrounding
components.
PC power sources, inverters, automotive electronics, adopters, industrial machines
Applications
Features
Temperature
coefficient
of resistance
61
RL series
Current sensing surface mount resistors
*
1:ExceptforRL0510,RL1632andRL3264
*
1
RL 1220 S - 1R0 - F
Resistance
tolerance
Temperature coefficient of resistance
Size : RL0510, RL0816, RL1220
Series
code
Nominal resistance
Value 1R0=1.0Ω
RL 1632 S - R047 - F - T5
Packing quantity
T1
1,000pcs
,
T5
5,000pcs
Resistance tolerance
Nominal resistance Value 4digit
Temperature coefficient of resistance
Size : RL1632, RL3264
Series
code
T1
T5
Dimensions
Resistance to power pulse
Derating Curve
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.
Test procedure
Type
RL0510
RL0816
RL1220
R
0.2Ω
R
0.2Ω
R
0.082Ω
R
0.091Ω
R
0.068Ω
R
0.075Ω
0.25±0.10
0.15±0.10
0.25±0.20
0.20±0.15
0.35+0.15/0.10
0.35±0.10
0.45+0.15/0.10
0.45±0.10
0.50±0.20
0.40±0.10
L W a
1.00±0.05
1.60±0.20
2.00±0.20
3.20±0.20
6.40±0.20
0402
0603
0805
1206
2512
0.50±0.05
0.80±0.20
1.25±0.20
1.60±0.20
3.20±0.20
0.15±0.10
0.20±0.15
0.40±0.20
0.40±0.20
1.00±0.15
2.00±0.15
0.50±0.15
0.50±0.15
b t
RL1632
RL3264
(unit:mm)
Size
(inch)
62
RL series
Current sensing surface mount resistors
L
W
t
a
b
Pulse duration(seconds)
Maximum pulse power limit(W)
200
150
50
100
0
0.001 0.01 0.1 1 10
RL7520W-R10
RL3264-R050
RL7520-R10
RL1632-R050
RL1220-R10
Ratio to rated power (%)
Ambient temperature (℃)
100
50
0
55 0 70 125

RL1220S-R91-F

Mfr. #:
Manufacturer:
Susumu
Description:
Current Sense Resistors - SMD 1/4W 0.91ohm 1%
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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