參數(shù)資料
型號(hào)： RLD30P185U
廠商： Littelfuse, Inc.
元件分類(lèi)： 保險(xiǎn)絲
英文描述： POLYFUSE ㈢ RESETTABLE FUSES
中文描述： POLYFUSE㈢自復(fù)保險(xiǎn)絲
文件頁(yè)數(shù)： 1/2頁(yè)
文件大小： 97K
代理商： RLD30P185U
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.
040706
www.littelfuse.com
Dimensions (mm)
Model
A
B
C
typ
D
E
Physical Characteristics
Lead
Material
packaging quantity
bag
Max
Max
Min
Max
ammo
RLD30P090U
RLD30P110U
RLD30P135U
RLD30P160U
RLD30P185U
RLD30P250U
RLD30P300U
RLD30P400U
RLD30P500U
RLD30P600U
RLD30P700U
RLD30P800U
RLD30P900U
7.4
7.4
8.9
8.9
10.2
11.4
11.4
14.0
14.0
16.5
19.1
21.6
24.1
12.2
14.2
13.5
15.2
15.7
18.3
17.3
20.1
24.9
24.9
26.7
29.2
29.7
5.1
5.1
5.1
5.1
5.1
5.1
5.1
5.1
10.2
10.2
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
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
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
Sn/Cu
Sn/Cu
Sn/Cu
Sn/Cu
Sn/Cu
Sn/Cu
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
1,000
1,000
1,000
1,000
1,000
1,000
RLD30P090U
RLD30P110U
RLD30P135U
RLD30P160U
RLD30P185U
RLD30P250U
RLD30P300U
RLD30P400U
RLD30P500U
RLD30P600U
RLD30P700U
RLD30P800U
RLD30P900U
0.90
1.10
1.35
1.60
1.85
2.50
3.00
4.00
5.00
6.00
7.00
8.00
9.00
1.80
2.20
2.70
3.20
3.70
5.00
6.00
8.00
10.00
12.00
14.00
16.00
18.00
30
30
30
30
30
30
30
30
30
30
30
30
30
40
40
40
40
40
40
40
40
40
40
40
40
40
5.90 @ 4.50
6.60 @ 5.50
7.30 @ 6.75
8.00 @ 8.00
8.70 @ 9.25
10.30 @ 12.50
10.80 @ 15.00
12.70 @ 20.00
14.50 @ 25.00
16.00 @ 30.00
17.50 @ 35.00
18.80 @ 40.00
20.00 @ 40.00
0.6
0.7
0.8
0.9
1.0
1.2
2.0
2.5
3.0
3.5
3.8
4.0
4.2
0.070
0.050
0.040
0.030
0.030
0.020
0.020
0.010
0.010
0.005
0.005
0.005
0.005
0.220
0.170
0.130
0.110
0.090
0.070
0.080
0.050
0.050
0.040
0.030
0.020
0.020
c
T
Model
I
(A)
I
(A)
V
max. dc
I
(A)
max. time to trip
(sec. @ A)
P
Resistance
(W)
R
min.
( )
Approvals
R
I max.
( )
Permissible continuous operating current is
≤
100% at ambient temperature of 20oC (68oF).
NOTE:
I
hold
=
I
trip
=
V
max
=
I
max
=
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
)
Maximum fault current device can withstand without damage at rated voltage (V
max
)
P
d
=
R
min
=
R
=
Caution: Operation beyond the speci
fi
ed rating may result in damage and possible arcing and
fl
ame.
Speci
fi
cations are subject to change without notice
Power dissipated from device when in the tripped state at 20 °C still air.
Minimum resistance of device in initial (un-soldered) state.
Maximum resistance of device at 20 °C measured one hour after tripping for 20 s.
P
OLYFUSE
R
ESETTABLE
F
USES
Dimensions (mm)
Speci
fi
cations
Packaging
A*
G
F*
* preferred type
Materials
Insulating Material:Yellow Epoxy Polymer,
Round Pins:
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
bulk
tape and reel
tape and ammo
UL 94 V-0
Copper alloy, tin plated
Order
Information
Qty.
Order-
Number
Model
* Packaging
Radial Leaded, 30 V
Standard
UL 1434 1
st
Edition
CSA C22.2 No. 0 CSA TIL No. CA-3A
Approvals
cULus Recognition
TüV
Features
This 30 V product line can be used in almost
anywhere there is a low voltage power supply
(<30 V dc) and a load to be protected including
General electronics
Computer and Peripherals
Automotive Electronics
RLD30
* optional "F" for lead free devices
相關(guān)PDF資料
PDF描述
RLD30P250U POLYFUSE ㈢ RESETTABLE FUSES
RLD30P300U POLYFUSE ㈢ RESETTABLE FUSES
RLD30P400U POLYFUSE ㈢ RESETTABLE FUSES
RLD30P500U POLYFUSE ㈢ RESETTABLE FUSES
RLD30P600U POLYFUSE ㈢ RESETTABLE FUSES
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
RLD30P185UA 制造商:LITTELFUSE 制造商全稱(chēng):Littelfuse 功能描述:Radial Leaded, 30V
RLD30P185UF 功能描述:可復(fù)位保險(xiǎn)絲 30V 1.85A RoHS:否 制造商:Bourns 電流額定值: 電阻:7.5 Ohms 最大直流電壓: 保持電流:0.1 A 安裝風(fēng)格:SMD/SMT 端接類(lèi)型:SMD/SMT 跳閘電流:0.6 A 引線(xiàn)間隔: 系列:MF-PSHT 工作溫度范圍:- 40 C to + 125 C
RLD30P185UFA 功能描述:可復(fù)位保險(xiǎn)絲 - RoHS:否 制造商:Bourns 電流額定值: 電阻:7.5 Ohms 最大直流電壓: 保持電流:0.1 A 安裝風(fēng)格:SMD/SMT 端接類(lèi)型:SMD/SMT 跳閘電流:0.6 A 引線(xiàn)間隔: 系列:MF-PSHT 工作溫度范圍:- 40 C to + 125 C
RLD30P185UFF 功能描述:可復(fù)位保險(xiǎn)絲 30V 1.85A RoHS:否 制造商:Bourns 電流額定值: 電阻:7.5 Ohms 最大直流電壓: 保持電流:0.1 A 安裝風(fēng)格:SMD/SMT 端接類(lèi)型:SMD/SMT 跳閘電流:0.6 A 引線(xiàn)間隔: 系列:MF-PSHT 工作溫度范圍:- 40 C to + 125 C
RLD30P250U 制造商:LITTELFUSE 制造商全稱(chēng):Littelfuse 功能描述:POLYFUSE ㈢ RESETTABLE FUSES
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