LITTELFUSE RLD60P075X

POLYFUSE® RESETTABLE FUSES
RLD60
Radial Leaded, 60 V
Specifications
Standard
Packaging
UL 1434 1st Edition
CSA C22.2 No. 0 CSA TIL No. CA-3A
A*
G
F*
* preferred type
Approvals
cULus Recognition
TÜV
Materials
Features
These 60V RLDs were designed to be generalpurpose resettable fuses. As such, they are
capable of protecting a large variety of circuits,
including power supplies, speakers, security and
alarm systems, certain motors etc.
Dimensions (mm)
bulk
tape and reel
tape and ammo
Insulating Material: Yellow Epoxy Polymer,
UL 94 V-0
Round Pins:
Copper alloy, tin plated
Max. Device Surface Temperature in Tripped State
125 °C
Operating / Storage Temperature
-40 ºC to +85 ºC (consider derating)
Humidity Ageing
+85 °C, 85 % R.H., 1000 hours, ± 5 % typical
resistance change
Soldering Characteristics
Solderability per MIL-STD-202, Method 208E
Thermal Shock
MIL-STD-202F, Method 107G
+125 °C to -40 °C 10 times, ±10 % typical
resistance change
Solvent Resistance
MIL-STD-202, Method 215F, no change
Marking
“P”, voltage, amperage rating, lot number
Dimensions (mm)
Model
RLD60P010X
RLD60P017X
RLD60P020X
RLD60P025X
RLD60P030X
RLD60P040X
RLD60P050X
RLD60P065X
RLD60P075X
RLD60P090X
RLD60P110X
RLD60P135X
RLD60P160X
RLD60P185X
RLD60P250X
RLD60P300X
RLD60P375X
A
Max
B
Max
C
typ
D
Min
E
Max
7.4
7.4
7.4
7.4
7.4
7.6
7.9
9.7
10.4
11.7
13.0
14.5
16.3
17.8
21.3
24.9
28.4
12.7
12.7
12.2
12.7
13.0
13.5
13.7
14.5
15.2
15.7
18.0
19.6
21.3
22.9
26.4
30.0
33.5
5.1
5.1
5.1
5.1
5.1
5.1
5.1
5.1
5.1
5.1
5.1
5.1
5.1
5.1
10.2
10.2
10.2
7.6
7.6
7.6
7.6
7.6
7.6
7.6
7.6
7.6
7.6
7.6
7.6
7.6
7.6
7.6
7.6
7.6
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
Physical Characteristics
Lead
Material
packaging quantity
bag
ammo
0.51 dia.
0.51 dia.
0.51 dia.
0.51 dia.
0.51 dia.
0.51 dia.
0.51 dia.
0.51 dia.
0.51 dia.
0.51 dia.
0.81 dia.
0.81 dia.
0.81 dia.
0.81 dia.
0.81 dia.
0.81 dia.
0.81 dia.
500
500
500
500
500
500
500
500
500
500
500
100
100
100
100
100
100
Sn/CuFe
Sn/CuFe
Sn/CuFe
Sn/CuFe
Sn/CuFe
Sn/CuFe
Sn/Cu
Sn/Cu
Sn/Cu
Sn/Cu
Sn/Cu
Sn/Cu
Sn/Cu
Sn/Cu
Sn/Cu
Sn/Cu
Sn/Cu
2,000
2,000
2,000
2,000
2,000
2,000
2,000
2,000
2,000
2,000
1,000
1,000
1,000
1,000
1,000
1,000
800
Permissible continuous operating current is ≤ 100 % at ambient temperature of 20 ºC (68 ºF).
RLD60P010X
RLD60P017X
RLD60P020X
RLD60P025X
RLD60P030X
RLD60P040X
RLD60P050X
RLD60P065X
RLD60P075X
RLD60P090X
RLD60P110X
RLD60P135X
RLD60P160X
RLD60P185X
RLD60P250X
RLD60P300X
RLD60P375X
0.10
0.17
0.20
0.25
0.30
0.40
0.50
0.65
0.75
0.90
1.10
1.35
1.60
1.85
2.50
3.00
3.75
NOTE:
I hold =
I trip =
Vmax =
I max =
ITrip
(A)
0.20
0.34
0.40
0.50
0.60
0.80
1.00
1.30
1.50
1.80
2.20
2.70
3.20
3.70
5.00
6.00
7.50
Vmax. dc
(V)
Imax.
(A)
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
Hold current: maximum current device will pass without tripping in 20 °C still air.
Trip current: minimum current at which the device will trip in 20 °C still air.
Maximum voltage device can withstand without damage at rated current (I max)
Maximum fault current device can withstand without damage at rated voltage (Vmax)
Order
Information
Qty.
OrderNumber
Model
max. time to trip
(s @ A)
4.00 @ 0.50
3.00 @ 0.85
2.20 @ 1.00
2.50 @ 1.25
3.00 @ 1.50
3.80 @ 2.00
4.00 @ 2.50
5.30 @ 3.25
6.30 @ 3.75
7.20 @ 4.50
8.20 @ 5.50
9.60 @ 6.75
11.40 @ 8.00
12.60 @ 9.25
15.60 @ 12.50
19.80 @ 15.00
24.00 @ 18.75
Pd max.
(W)
0.38
0.48
0.41
0.45
0.49
0.56
0.77
0.88
0.92
0.99
1.50
1.70
1.90
2.10
2.50
2.80
3.20
Resistance
R min.( )
RI max.( )
2.500
3.300
1.830
1.250
0.880
0.550
0.500
0.310
0.250
0.200
0.150
0.120
0.090
0.080
0.050
0.040
0.030
7.500
8.000
4.400
3.000
2.100
1.290
1.170
0.720
0.600
0.470
0.380
0.300
0.220
0.190
0.130
0.100
0.080
Approvals
TÜV
Ihold
(A)
cURus
Model
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
p
p
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
Pd =
Power dissipated from device when in the tripped state at 20 °C still air.
Minimum resistance of device in initial (un-soldered) state.
R min=
R 1max= Maximum resistance of device at 20 °C measured one hour after tripping for 20 s.
Caution: Operation beyond the specified rating may result in damage and possible arcing and flame.
Specifications are subject to change without notice
* Packaging
* optional "F" for lead free devices
040706
In our continuing strategy to deliver unparalleled circuit protection solutions,
technical expertise and application leadership, we proudly introduce the
WICKMANN Group and its products to the Littelfuse portfolio.
www.littelfuse.com
POLYFUSE® RESETTABLE FUSES
RLD60
A: RLD60P010X
B: RLD60P017X
C: RLD60P020X
D: RLD60P025X
E: RLD60P030X
F: RLD60P040X
G: RLD60P050X
H: RLD60P065X
I: RLD60P075X
J: RLD60P090X
K: RLD60P110X
L: RLD60P135X
M: RLD60P160X
N: RLD60P185X
O: RLD60P250X
P: RLD60P300X
Q: RLD60P375X
Thermal Derating Chart
Model
RLD60P010X
RLD60P017X
RLD60P020X
RLD60P025X
RLD60P030X
RLD60P040X
RLD60P050X
RLD60P065X
RLD60P075X
RLD60P090X
RLD60P110X
RLD60P135X
RLD60P160X
RLD60P185X
RLD60P250X
RLD60P300X
RLD60P375X
040706
Ambient Operation Temperature - Ihold (A)
-40 °C
-20 °C
0 °C
23 °C
40 °C
50 °C
60 °C
70 °C
85 °C
0.16
0.26
0.31
0.39
0.47
0.62
0.78
1.01
1.16
1.40
1.71
2.09
2.48
2.87
3.88
4.65
5.81
0.14
0.23
0.27
0.34
0.41
0.54
0.68
0.88
1.02
1.22
1.50
1.84
2.18
2.52
3.40
4.08
5.10
0.12
0.20
0.24
0.30
0.36
0.48
0.60
0.77
0.89
1.07
1.31
1.61
1.90
2.20
2.98
3.57
4.46
0.10
0.17
0.20
0.25
0.30
0.40
0.50
0.65
0.75
0.90
1.10
1.35
1.60
1.85
2.50
3.00
3.75
0.08
0.14
0.16
0.20
0.24
0.32
0.41
0.53
0.61
0.73
0.89
1.09
1.30
1.50
2.03
2.43
3.04
0.07
0.12
0.14
0.18
0.22
0.29
0.36
0.47
0.54
0.65
0.79
0.97
1.15
1.33
1.80
2.16
2.70
0.06
0.11
0.13
0.16
0.19
0.25
0.32
0.41
0.47
0.57
0.69
0.85
1.01
1.17
1.58
1.89
2.36
0.05
0.09
0.11
0.14
0.16
0.22
0.27
0.35
0.41
0.49
0.59
0.73
0.86
1.00
1.35
1.62
2.03
0.04
0.07
0.08
0.10
0.12
0.16
0.20
0.26
0.30
0.36
0.44
0.54
0.64
0.74
1.00
1.20
1.50
In our continuing strategy to deliver unparalleled circuit protection solutions,
technical expertise and application leadership, we proudly introduce the
WICKMANN Group and its products to the Littelfuse portfolio.
www.littelfuse.com