195 Datasheet, PDF (1/2 Pages) Littelfuse – MINIATURE FUSES - 5x20mm

MINIATURE FUSES
5x20mm / No. 195 ^{IEC 60127-2/III, 250 V, T Specifications}
This product is not recommended
for new designs. Please refer to
Littelfuse No. 218.
Dimensions (mm)
Time-Current Characteristic
Time Lag (T)
Standard
IEC 60127-2/III & DIN 41662
Approvals
VDE
SEMKO
cULus Recognized
BSI
IMQ
METI-PSE
CCC
Features
Visual fault indication
Direct solderable or plug-in versions
Internationally approved
Worldwide availability
WebLinks
Further info see:
www.wickmanngroup.com
Packaging
000: Bulk (1000 pcs.)
002: Bulk (20x10 pcs.)
043: With mounted holder - Tape/Reel (1250 pcs.)
on request*
*approvals pending for Pb-free fuse with
holders
Materials
Tube:
Glass
End Caps:
Nickel-plated brass
Optional Holders: Nickel-plated caps
Tin-plated copper wires
Operating Temperature
-40 ºC to +85 ºC (consider de-rating)
Climatic Category
-40 ºC/+85 ºC / 21 days
(IEC 60068-1,-2-1,-2-2,-2-78)
Stock Conditions
+10 ºC to +60 ºC
relative humidity ≤ 75 % yearly average,
without dew, maximum value for 30 days-95 %
Vibration Resistance
24 cycles at 15 min. each (EN 60068-6)
10 - 60 Hz at 0.75 mm amplitude
60 - 2000 Hz at 10 g acceleration
Optional Holders*
Further application info see fuseology:
www.wickmanngroup.com/download/
fuseology.pdf
only 100 mA up to 16 A
Limits for Pre-arcing Time
Rated Current
32 mA ... 100 mA
125 mA ... 10.00 A
12.50 A ... 16.00 A
1.5 x I_N
>1h
>1h
> 30 min
2.1 x I_N
< 2 min
< 2 min
< 10 min
2.75 x I_N
200 ms ...10 s
600 ms...10 s
--
4 x I_N
10 x I_N
40 ms ... 3 s 10 ms ... 300 ms
150 ms ...3 s 20 ms ... 300 ms
--
20 ms ... 300 ms
Solderability (mounted holders)
260 ºC, ≤ 3 s (Wave)
350 ºC, ≤ 1 s (Soldering iron)
Soldering Heat Resistance
(mounted holders)
260 ºC, 10 s (IEC 60068-2-20)
Marking
, T, Current Rating, L, 250 V, Approvals
Unit Weight
1.1 g (approx.)
2.1 g (with leads)
Permissible continuous operating current is ≤ 100 % at ambient temperature of 23 ºC (73.4 ºF).
Rated
Amp
Voltage Breaking Voltage Drop Power Dissipation Melting Integral
Current
Code
Rating
Capacity
1.0 x I_N
max. (mV)
1.5 x I_N
max. (W)
10 x I_N
min. (A²s)
32 mA
0032
250 V
40 mA
0040
250 V
50 mA
0050
250 V
2500
0.2
0.010
1600
0.2
0.011
1500
0.3
0.020
63 mA
0063
250 V
80 mA
0080
250 V
100 mA
0100
250 V
125 mA
0125
250 V
160 mA
0160
250 V
200 mA
0200
250 V
1300
0.3
0.026
1100
0.3
0.052
1000
0.3
0.073
900
0.3
0.13
800
0.4
0.22
600
0.4
0.30
250 mA
0250
250 V
550
315 mA
0315
250 V
350
400 mA
0400
250 V
300
500 mA
630 mA
800 mA
0500
0630
0800
250 V
250 V
250 V
35A / 250 V AC
50-60 Hz
cos ϕ = 1.0
250
200
180
0.4
0.32
0.5
1.1
0.5
2.4
0.6
3.8
0.6
7.5
0.7
10
1.00 A
1.25 A
1.60 A
2.00 A
2.50 A
3.15 A
4.00 A
5.00 A
6.30 A
8.00 A¹
10.00 A¹
12.50
16.00
AA¹¹
1100
250 V
150
1125
250 V
135
1160
250 V
125
1200
250 V
110
1250
250 V
100
1315
250 V
90
1400
250 V 40 A/250 V AC/cos ϕ=1 80
1500
250 V 50 A/250 V AC/cos ϕ=1 70
1630
250 V 63 A/250 V AC/cos ϕ=1 70
1800
125 V / 250 V ^* 63 A/250 V AC/cos ϕ=1 90
80 A/125 V AC/cos ϕ=1
2100
125 V / 250 V ^* 63 A/250 V AC/cos ϕ=1 95
100 A/125V AC/cos ϕ=1
2125
250 V 63 A/250 V AC/cos ϕ=1 120
2160
250 V 63 A/250 V AC/cos ϕ=1 120
0.7
11
0.8
20
0.9
36
0.9
10
1.0
14
1.1
25
1.2
42
1.3
70
1.5
120
2.6
200
3.0
400
3.5
650
4.0
1000
1 _{Depending on the application and mounting, the fuse heating at max. ambient temperature in a closed fuseholder should be considered.}
* 125 V AC according to IEC 60127 (fuse is engraved with 125 V) / 250 V AC cURus approved.
Order
Qty.
Order-
Series Amp Code Packaging
Information
Number
195
Approvals
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p=pending
Specifications are subject
to change without notice.
WebSite
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