3412.0114.22

1
Non resettable fuses
USF 0603
www.schurter.com /PG01_2
Fuses
Surface Mount Fuse, 1.6 x 0.8 mm, Super-Quick-Acting FF, 32 VAC, 63 VDC
USF 0603
UL 248-14 · 32 VAC · 63 VDC · Super-Quick-Acting FF
Description
- UL characteristic
- Low melting I²t-values, fast interruption
- Impermeable to potting compound
Standards
- UL 248-14
- CSA C22.2 no. 248.14
Approvals
- UL File Number: E41599
Applications
- Secondary Protection DC and AC
- Circuits without inrush
- Semiconductor protection
References
Packaging Details
Weblinks
pdf datasheet, html-datasheet, General Product Information, Packaging
details, Approvals, CE declaration of conformity, RoHS, CHINA-RoHS,
REACH, Distributor-Stock-Check, Detailed request for product
Technical Data
Rated Voltage 32 VAC, 63 VDC
Rated current 0.5 - 5 A
Breaking Capacity 50 A
Characteristic Super-Quick-Acting FF
Mounting PCB,SMT
Admissible Ambient Air Temp. -55 °C to 90 °C
Climatic Category 55/090/21 acc. to IEC 60068-1
Material: Housing Epoxyd Glass, UL 94V-0
Material: Terminals general Ni/Sn, for 1A version Ni/Au
Unit Weight 0.0016 g
Storage Conditions 0 °C to 60 °C, max. 70% r.h.
Product Marking Letter (see variants)
Soldering Methods Reflow
Soldering Profile
Solderability 245 °C / 3 sec acc. to IEC 60068-2-58,
Test Td
Resistance to Soldering Heat 260 +0/-5 °C / 30 sec acc. to IPC/JE-
DEC J-STD-020D, Level 1
Moisture Resistance Test MIL-STD-202, Method 106E
(50 cycles in a temp./mister chamber)
Terminal Strength MIL-STD-202, Method 211A
(Deflection of board 1 mm for 1 minute)
Case Resistance acc. to EIA/IS-722, Test 4.7
>100 MΩ (between leeds and body)
Resistance to Solvents MIL-STD-202, Method 215A
Flammability min. UL 94V-1
(acc. to EIA/IS-722, Test 4.12)
Detailed information on product approvals, code requirements, usage instructions and detailed test conditions can be looked up in
General Product Information
Dimension
1.6 mm
0.8
0.6
1.6
0.3
0.9 0.8
1.1
Soldering pads
2
Non resettable fuses
USF 0603
www.schurter.com /PG01_2
Fuses
Pre-Arcing Time
Rated Current In 1.0 x In min. 2.0 x In max.
0.5 A - 5 A 4 h 60 s
Time-Current-Curves
Time in Seconds
0.1
0.0001
0.001
0.01
1
10
100
1000
10000
0.5 A
0.75 A
1.0 A
1.5 A
2.0 A
2.5 A
3.0 A
3.5 A
4.0 A
5.0 A
0.1 10
11
00
Current in Amperes
All Variants
Rated Cur-
rent [A]
Rated Vol-
tage [VAC]
Rated Vol-
tage [VDC]
Marking Breaking
Capacity
Voltage Drop
1.0 In max.
[mV]
Voltage Drop
1.0 In typ.
[mV]
Cold Resi-
stance typ.
[m]
Melting I²t 8.0
In typ. [A²s]
Order Number
0.5 32 63 F 1) 120 101 157 0.02
l
3412.0113.11
0.5 32 63 F 1) 120 101 157 0.02
l
3412.0113.22
0.5 32 63 F 1) 120 101 157 0.02
l
3412.0113.24
0.5 32 63 F 1) 120 101 157 0.02
l
3412.0113.26
0.75 32 63 G 1) 120 100 90 0.04
l
3412.0114.11
0.75 32 63 G 1) 120 100 90 0.04
l
3412.0114.22
0.75 32 63 G 1) 120 100 90 0.04
l
3412.0114.24
0.75 32 63 G 1) 120 100 90 0.04
l
3412.0114.26
1 32 63 H 1) 120 98 75 0.06
l
3412.0115.11
1 32 63 H 1) 120 98 75 0.06
l
3412.0115.22
1 32 63 H 1) 120 98 75 0.06
l
3412.0115.24
1 32 63 H 1) 120 98 75 0.06
l
3412.0115.26
1.5 32 63 K 1) 120 73 44 0.14
l
3412.0117.11
1.5 32 63 K 1) 120 73 44 0.14
l
3412.0117.22
1.5 32 63 K 1) 120 73 44 0.14
l
3412.0117.24
1.5 32 63 K 1) 120 73 44 0.14
l
3412.0117.26
2 32 32 N 1) 120 70 27.5 0.25
l
3412.0119.11
2 32 32 N 1) 120 70 27.5 0.25
l
3412.0119.22
2 32 32 N 1) 120 70 27.5 0.25
l
3412.0119.24
2 32 32 N 1) 120 70 27.5 0.25
l
3412.0119.26
2.5 32 32 O 1) 120 75 23.5 0.4
l
3412.0120.11
2.5 32 32 O 1) 120 75 23.5 0.4
l
3412.0120.22
2.5 32 32 O 1) 120 75 23.5 0.4
l
3412.0120.24
3
Non resettable fuses
USF 0603
www.schurter.com /PG01_2
Fuses
Rated Cur-
rent [A]
Rated Vol
-
tage [VAC]
Rated Vol
-
tage [VDC]
Marking Breaking
Capacity
Voltage Drop
1.0 In max.
[mV]
Voltage Drop
1.0 In typ.
[mV]
Cold Resi
-
stance typ.
[m]
Melting I²t 8.0
In typ. [A²s]
Order Number
2.5 32 32 O 1) 120 75 23.5 0.4
l
3412.0120.26
3 32 32 P 1) 120 80 18.6 0.58
l
3412.0121.11
3 32 32 P 1) 120 80 18.6 0.58
l
3412.0121.22
3 32 32 P 1) 120 80 18.6 0.58
l
3412.0121.24
3 32 32 P 1) 120 80 18.6 0.58
l
3412.0121.26
3.5 32 32 R 1) 120 85 16 0.8
l
3412.0122.11
3.5 32 32 R 1) 120 85 16 0.8
l
3412.0122.22
3.5 32 32 R 1) 120 85 16 0.8
l
3412.0122.24
3.5 32 32 R 1) 120 85 16 0.8
l
3412.0122.26
4 32 32 S 1) 120 80 12.5 1.1
l
3412.0123.11
4 32 32 S 1) 120 80 12.5 1.1
l
3412.0123.22
4 32 32 S 1) 120 80 12.5 1.1
l
3412.0123.24
4 32 32 S 1) 120 80 12.5 1.1
l
3412.0123.26
5 32 32 T 1) 120 70 10 1.5
l
3412.0124.11
5 32 32 T 1) 120 70 10 1.5
l
3412.0124.22
5 32 32 T 1) 120 70 10 1.5
l
3412.0124.24
5 32 32 T 1) 120 70 10 1.5
l
3412.0124.26
Most Popular.
Availability for all products can be searched real-time:http://www.schurter.com/en/Stock-Check/Stock-Check-SCHURTER
1) 50 A @ 32 VAC , p.f. 0.95 / 50 A @ 32 VDC
Packaging Unit
.xx = .11 Blister Tape of 100 pcs. in Plastic Bag
.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.)
The specifications, descriptions and illustrations indicated in this document are based on current
information. All content is subject to modifications and amendments. Information furnished is believed
to be accurate and reliable. However, users should independently evaluate the suitability and test each
product selected for their own applications.
12.04.2017

3412.0114.22

Mfr. #:
Manufacturer:
Schurter
Description:
Surface Mount Fuses USF 0603 750mA
Lifecycle:
New from this manufacturer.
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