RL3720 Datasheet, PDF (1/1 Pages) List of Unclassifed Manufacturers – low resistance value chip resistors with long-side electrodes for high-precision current detection.

RL series, low resistance value chip
resistors with long-side electrodes
for high-precision current detection.
A specially designed construction assures small dimensions and repressed surface
temperature increase due to heat radiation and thermal conduction. This construction also
minimizes the thermal effects on peripheral areas. Patent 2963671
Our SMD components contribute to lead-free composition of electronics products.
SPECIFICATIONS
Mechanical
L
Dimension
(mm)
L
W
P
T
RL3720
(0815)
3.75Ϯ0.30
2.00Ϯ0.20
0.40Ϯ0.20
0.40Ϯ0.10
RL3720W
(0815)
RL7520W
(0830)
3.75Ϯ0.30
2.00Ϯ0.20
0.40Ϯ0.20
0.40ϩ0.15/Ϫ0.10
7.50Ϯ0.30
2.00Ϯ0.20
0.40Ϯ0.20
0.40ϩ0.15/Ϫ0.10
P
W
T
Equivalent circuit
Electrical
Type
RL3720
Power
1/2W
Resistance Tolerance
(code)
Ϯ1%(F)
Ϯ2%(G)
Resistance Range (Ω) 0.022ϳ0.068 0.1ϳ2.2
Temperature Coefficient
of Resistance ppm/ЊC(code)
0ϳϩ350 0ϳϩ200
(T)
(S)
Resistance Value
EϪ6
Package
• Other resistance values are available.
RL3720W
1W
RL7520W
2W
Ϯ1%(F)
Ϯ2%(G)
Ϯ5%(J)
Ϯ1%(F)
Ϯ2%(G)
0.010ϳ0.068 0.1ϳ1.0
1,2,3m
5,6,9m 0.010ϳ0.068 0.1ϳ0.47
0ϳϩ350 0ϳϩ200
(T)
(S)
0ϳϩ800 0ϳϩ420 0ϳϩ350 0ϳϩ200
(T)
(T)
(T)
(S)
EϪ6
Ϫ
4,000pcs/reel
EϪ6
PART NUMBER
RL 3720(W) T - R10 - F
Resistance Tolerance
Resistance
(1R0ϭ1.0Ω, R0**ϭless than 0.082Ω)
Temperature Coefficient of Resistance
Dimensions
Part Code
susumu group catalog
8