441 Datasheet, PDF (1/2 Pages) Littelfuse – SURFACE MOUNT FUSES

SURFACE MOUNT FUSES
3216 / No. 441
Dimensions (mm)
0,35
+
–
0,2
0,1
3,2
+
–
0,4
0,2
0,35
+
–
0,2
0,1
Chip Size 3216 / 1206
0,7 ±0,15
Pad Layout
Solder the fuse with the marked side facing up
2,5 +0,05
Reflow
0,69 +0,05
0,69 +0,05
2,5 +0,05
UL 248-14, 32V, F
Time-Current Characteristic
Quick Acting (F)
Standard
UL 248-14
CSA C22.2 No. 248.14
Approvals
cULus Recognized: File No. E 67006
Features
Reliable thin film melting element
Flame resistant ceramic substrate
Low voltage drop
Reduced PCB space requirements
Internationally approved
Stable thermal characteristics under varying
operating temperatures
WebLinks
Data Sheet
www.wickmann.com/products/441.pdf
Approval Certificates
www.wickmann.com/approvals
Time-Current Curve
Page 69
www.wickmann.com/itcurves
Packaging
Page 119
www.wickmann.com/pack
Wave
1,1 +0,05
1,1 +0,05
WICKMANN
Specifications
Packaging
000: Blister Tape (3000 pcs.)
Materials
Housing:
Element:
Terminals:
Ceramic substrate
Thin film
Tinned, metallized
Operating Temperature
-40ºC to +85ºC (consider de-rating)
Climatic Category
-40ºC/+85ºC/21 days (IEC 60068-2-1...3)
Stock Conditions
+10ºC to +60ºC
relative humidity ≤ 75% yearly average,
without dew, maximum value for 30 days-95%
Vibration Resistance
24 cycles at 15 min. each (IEC 60068-2-6)
10 - 60Hz at 0.75mm amplitude
60 - 2000Hz at 10g acceleration
Solderability
235ºC, 2 sec. (IEC 60068-2-58)
Soldering Heat Resistance
260ºC, 10 sec. (IEC 60068-2-58)
Recommended Solder Glue
Grace Amicon 125 F
Minimum Cross Section, Copper
Conducting path - 0.1mm²
Thickness - 0.035mm
Mounting
Solder the fuse with the marked side facing up
Avoid circuit traces below the fuse
Marking
Current Rating
Unit Weight
0.04g (approx.)
Limits for Pre-arcing Time
Rated Current
80mA ... 500mA
2.5 x I_Rated
< 5s
Permissible continuous operating current is ≤ 70% at ambient temperature of 23ºC (73.4ºF).
Rated
Current ¹
Amp
Code
Voltage
Rating
Breaking
Capacity
Voltage Drop Power Dissipation Melting Integral
1.0 x I_Rated
typ. (mV)
1.0 x I_Rated
max. (mW)
10 x I_Rated
max. (A²s)
80mA
0080
125mA
0125
160mA
0160
200mA
0200
315mA
0315
375mA
0375
500mA
0500
32V
455
32V
402
32V
50A / 32VAC/DC
429
32V
32V
50-60Hz
cos ϕ = 1.0
430
222
32V
220
32V
210
52
0.00004
75
0.00007
96
0.0001
120
0.0005
110
0.0004
120
0.0009
125
0.002
1 _{For higher current ratings, see No. 443.}
Approvals
•
•
•
•
•
•
•
Order
Qty.
Information
010718 ^{WebSite: www.wickmann.com}
Order-
Number
Series
441
Amp Code Packaging
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