305 Datasheet, PDF (2/2 Pages) Filtronic Compound Semiconductors – SINGLE CHANNEL COAXIAL, N & TNC CONNECTORS

Special Application Fuses
PICO^® 305 Series Fuses - 277V UL913 Intrinsically Safe Fuse
Product Characteristics
Operating Temperature
Current Rating
Ambient Temperature
≤ 0.200 A
- 40 ºC to +50 ºC
0.250 A
- 40 ºC to +46 ºC
0.500 A
- 40 ºC to +74 ºC
0.750 A
- 40 ºC to +46 ºC
Note:
1) Any use of the 305 Series fuse outside of the ambient temperature ranges specified in
the table is subject to additional investigation.
Thermal Shock
Vibration
Insulation Resistance
(After Opening)
Withstands 5 cycles of –55°C to
125°C
Per MIL-STD-202F
Greater than 10,000 ohms
(at twice rated DC voltage)
Soldering Parameters
Wave Soldering
260°C, 10 seconds max.
Dimensions
15.60±0.50
9.00±0.50
Average Time Curre³n⁰t⁵C^Su^er^rvⁱe^es^s
100
10
1
0.1
0.01
0.001
0.0001
0.01
0.1
1
10
CURRENT IN AMPERES
Temperature Rerating Curve
100
1000
5.00+- _01..0500
12.70±0.20
0.64
Part Numbering System
0305 .050 M
SERIES
Amp CODE
Refer to Amp Code column in the
Electrical Specifications table.
QuaNTITY & Packaging code
M = Bulk pack, 1000 pcs
H= Bulk pack, 100 pcs
V= Bulk pack, 5 pcs
Note:
1) Rerating depicted in this curve is in addition to the standard rerating of 25% for
continuous operation.
© 2014 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 02/05/14