Non resettable fuses
USFF 206
www.schurter.com/pg0_2
Surface Mount Fuse, 3.2 x 1.6 mm, Super-Quick-Acting FF, 63 VDC / 125 VAC, low impedance
UL 248-14 · 125 VAC · 63 VDC · Super-Quick-Acting FF
Description
- Low voltage drop
- Complements USF 1206 with lower current ratings
- Very fast and precise opening time
Applications
Standards
Approvals
- UL 248-14
- CSA C22.2 no. 248.14
- UL File Number: E41599
- Smart meters
- Battery protection
- Sensors
- Mobile devices
- Semiconductor protection
References
Weblinks
Packaging Details
pdf, html, General Product Information, Approvals, RoHS, CHINA-RoHS,
e-Shop, SCHURTER-Stock-Check, Distributor-Stock-Check, Detailed
request for product
Technical Data
Rated Voltage
Rated Current
Breaking Capacity
Characteristic
Mounting
Admissible Ambient Air Temp.
Climatic Category
Material: Housing
Material: Terminals
Unit Weight
Storage Conditions
Product Marking
125 VAC, 63 VDC
0.05 - 0.25 A
100 A
Super-Quick-Acting FF
PCB,SMT
-55 °C to 90 °C
55/090/21 acc. to IEC 60068-1
Epoxyd Glass, UL 94V-0
Gold-Plated Copper Alloy
0.0133 g
0 °C to 60 °C, max. 70% r.h.
Letter (see variants)
Soldering Methods
Solderability
Resistance to Soldering Heat
Moisture Resistance Test
Reflow
245 °C / 3 sec acc. to IEC 60068-2-58,
Test Td
260 +0/-5 °C / 30 sec acc. to IPC/JE-
DEC J-STD-020D, Level 1
MIL-STD-202C, Method 103 B (Level 1)
IPC/JEDEC-J-STD-20C
(85°C@85%RH@240h)
MIL-STD-202, Method 211A
Deflection of board 1 mm for 1 minute
IEC 60068-2-14, CECC 4200 (5 Cycles
40°C - 125°C)
acc. to EIA/IS-722, Test 4.7
>100 MΩ (between leeds and body)
MIL-STD-202, Method 215A
Terminal Strength
Thermal Shock
Case Resistance
Resistance to Solvents
Dimensions
3.2 mm
Reflow soldering pads
3.2
1.6
1.6
2.2
1.5
1.1
Fuses
2
USFF 206
www.schurter.com/pg0_2
Pre-Arcing Time
Rated Current In
0.05 A - .25 A
.0 x In min.
4 h
2.5 x In max.
5 s
0.0 x In min. 0.0 x In max.
0.1 ms
1 ms
Non resettable fuses
Variants
Rated Cur-
rent [A]
Rated Vol-
tage [VAC]
Rated Vol-
tage [VDC]
Marking
Breaking
Capacity
Voltage Drop
.0 In typ.
[mV]
430
95
87
75
Cold Resi-
stance typ.
[mΩ]
8350
510
365
255
Melting I²t 8.0
In typ. [A²s]
Order Number
0.05
0.16
0.2
0.25
125
125
125
125
63
63
63
63
e
0.16
C
D
1)
1)
1)
1)
0.000002
0.0015
0.0029
0.0032
l
l
l
l
3413.0002.xx
3413.0008.xx
3413.0009.xx
3413.0010.xx
1) 100 A @ 125 VAC, 100 A @ 63 VDC
Packaging Unit
.xx = .11 Blister Tape (100 pcs.)
.xx = .22 Blister Tape 18 cm Reel (1000 pcs.)
.xx = .24 Blister Tape 18 cm Reel (5000 pcs.)
.xx = .26 Blister Tape 33 cm Reel (15000 pcs.)
Time-Current-Curves
10000
1000
100
0.16 A
0.2 A
10
0.25 A
Time in Seconds
1
0.1
0.01
0.001
0.0001
0.1
1
10
100
Current in Amperes
2
The specifications, descriptions and illustrations indicated in this document are based on
Fuses
current information. All content is subject to modifications and amendments.
15.09.2012
FPGA/CPLD
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