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© 2009 Littelfuse, Inc.
Specications are subject to change without notice.
Please refer to www.littelfuse.com/series/804.html for current information.
TE-UMF 804 Series
804 Series
Universal Modular Fuses
TE > Time Lag > 804 Series
Product Characteristics
Operating Temperature -40ºC to +125ºC (consider de-rating)
Climatic Category
-40ºC/+85ºC/21 days
(EN 60068-1, -2-1, -2-2, -2-78)
Stock Conditions
+10ºC to +60ºC
relative humidity 75% yearly
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value for 30 days – 95%
Vibration Resistance
24 cycles at 15 min. each (EN60028-2-6)
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Materials
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Lead Pull Strength 10 N (EN 60068-2-21)
Solderability
260ºC, ≤ 3s. (Wave)
350ºC, ≤ 1s. (Soldering Iron)
Soldering Heat
Resistance
260ºC, 10s. (IEC 60068-2-20)
350ºC, 3s. (Soldering Iron)
Dimensions
Part Numbering System
Packaging
Packaging Option Packaging Specication Quantity
Quantity &
Packaging Code
Reel Size
804 Series
5BQF"NNPQBDL N/A 1,000 000 N/A
4IPSU-FBET N/A 1,000 044 N/A
804 000xxxx
Packaging Code
Amp Code
Series
0000 Tape/Ammopack (1000 pcs)
0440 Short Leads
-
Bulk (1000 pcs)
Refer to Amp Code column of
Electrical Characteristics Table
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