®
POLYFUSE RESETTABLE FUSES
Radial Leaded, 60 V
UL 1434 1st Edition
Specifications
RLD60
Standard
Packaging
A*
bulk
G
tape and reel
CSA C22.2 No. 0 CSA TIL No. CA-3A
F*
tape and ammo
Approvals
cULus Recognition
TÜV
* preferred type
Materials
Insulating Material: Yellow Epoxy Polymer,
UL 94 V-0
Features
Round Pins:
Copper alloy, tin plated
These 60V RLDs were designed to be general-
purpose 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.
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
Dimensions (mm)
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
A
B
Max
C
typ
D
Min
E
Max
Physical Characteristics
packaging quantity
Max
Lead
Material
bag
ammo
RLD60P010X
RLD60P017X
RLD60P020X
RLD60P025X
RLD60P030X
RLD60P040X
RLD60P050X
RLD60P065X
RLD60P075X
RLD60P090X
RLD60P110X
RLD60P135X
RLD60P160X
RLD60P185X
RLD60P250X
RLD60P300X
RLD60P375X
7.4
7.4
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
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.
Sn/CuFe
Sn/CuFe
Sn/CuFe
Sn/CuFe
Sn/CuFe
Sn/CuFe
Sn/Cu
500
500
500
500
500
500
500
500
500
500
500
100
100
100
100
100
100
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
7.4
7.4
7.4
7.6
7.9
9.7
Sn/Cu
10.4
11.7
13.0
14.5
16.3
17.8
21.3
24.9
28.4
Sn/Cu
Sn/Cu
Sn/Cu
Sn/Cu
Sn/Cu
Sn/Cu
Sn/Cu
Sn/Cu
Sn/Cu
Permissible continuous operating current is ≤ 100 % at ambient temperature of 20 ºC (68 ºF).
Model
Ihold
(A)
ITrip
(A)
Vmax. dc
(V)
Imax.
(A)
max. time to trip
(s @ A)
Pd max.
(W)
Resistance
Approvals
Rmin.( )
RI max.( )
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
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
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
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
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
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
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
p
p
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
NOTE:
Pd
R min
R 1max
=
Power dissipated from device when in the tripped state at 20 °C still air.
Minimum resistance of device in initial (un-soldered) state.
Ihold
I trip
=
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 resistance of device at 20 °C measured one hour after tripping for 20 s.
Vmax
Imax
Maximum voltage device can withstand without damage at rated current (Imax
)
Caution: Operation beyond the specified rating may result in damage and possible arcing and flame.
Specifications are subject to change without notice
Maximum fault current device can withstand without damage at rated voltage (Vmax
)
Order
Qty.
Order-
Model
* Packaging
Information
Number
* optional "F" for lead free devices
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
040706