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© 2017 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 03/03/17
Radial Lead Fuses
TR5
®
> Time-Lag Fuse > 383 Series
Dimensions Part Numbering System
Packaging
Packaging Option Packaging Specification
Quantity &
Packaging Code
Taping WidthQuantity
383 Series
Tape & Ammopack
Short Leads
0000
0410
1,000
1,000
N/A
N/A
N/A
N/A
383 xxxx
0000
Series
Amp Code
Refer to Amp Code column of
Electrical Characteristics Table
Packaging Code
0000 Tape/Ammopack (1,000pcs.)
0410 Short Leads - Bulk (1,000pcs.)
Climatic Category
-40°C / +85°C / 21days
(IEC60068-1,-2-1,-2-2,-2-78)
Stock Condition
+10°C to +60°C
relative humidity 75% yearly average,
without dew, maximum value for 30 days-95%
Vibration Resistance
24 cycles at 15min. Each (IEC60068-2-6)
10 - 60 Hz at 0.75 mm amplitude
60 - 2000 Hz at 10g acceleration
Product Characteristics
Operating Temperature
-65°C to +85°C
Materials
Base/Cap: Brown Thermoplastic
Polyamide PA6.6, UL 94 V0
Round Pins: tin-plated Copper
Lead Pull Strength 10 N (IEC 60068-2-21)
Solderability
260°C, ≤ 3s (Wave)
350°C, ≤ 1s (Soldering Iron)
Soldering Heat
Resistance
260°C, 10s (IEC60068-2-20)
350°C, 3s (Soldering Iron)
8.5
5.08
0.6
Holes in PCB
1 + 0.1
0.5 min
L
max. 8
Long Leads (L=18.8mm)
Short Leads (L=4.3mm)
Materials
Base/Cap: Brown Thermoplastic
Polyamide PA 6.6, UL 94 V-0
Round Pins: Copper, Tin-plated
Lead Pull Strength 10 N (IEC 60068-2-21)
Solderability
260ºC, ≤ 3s. (Wave)
350ºC, ≤ 1s. (Soldering Iron)
Soldering Heat
Resistance
260ºC, 10s. (IEC 60068-2-20)
350ºC, 3s. (Soldering Iron)
Product Characteristics
Operating Temperature -40ºC to +85ºC (consider re-rating)
Climatic Category
-40ºC to +85ºC /21 days
(IEC 60068-1,-2-1,-2-2,-2-78)
Stock Conditions
+10ºC to +60ºC
RH ≤ 75% yearly average, without
dew, maximum value for 30
days–95%
Vibration Resistance
24 cycles at 15 min. each
(IEC 60068-2-6)
10 - 60 Hz at 0.75 mm amplitude
60 - 2000 Hz at 10 g acceleration
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test each product selected for their own applications. Littelfuse products are not designed for, and may not be used in, all applications.
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