Fuses. USF0603 Datasheet

USF0603 Fuses. Datasheet pdf. Equivalent

USF0603 Datasheet
Recommendation USF0603 Datasheet
Part USF0603
Description Fuses
Feature USF0603; Fuses https://www.schurter.com /PG01_2 Surface Mount Fuse, 1.6 x 0.8 mm, Super-Quick-Acting FF, 32 V.
Manufacture Schurter
Datasheet
Download USF0603 Datasheet





Schurter USF0603
Fuses
https://www.schurter.com /PG01_2
Surface Mount Fuse, 1.6 x 0.8 mm, Super-Quick-Acting FF, 32 VAC, 63 VDC
USF 0603
Exemplary part photo depending on
part no.
UL 248-14 · 63 VAC · 63 VDC · Super-Quick-Acting FF
Description
- UL characteristic
- Low melting I²t-values, fast interruption
- Impermeable to potting compound
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
63 VAC, 63 VDC
0.5 - 5 A
50 A
Super-Quick-Acting FF
PCB,SMT
-55 °C to 90 °C
55/090/21 acc. to IEC 60068-1
Fiber-reinforced plastic, UL 94V-0
general Ni/Sn, for 1A version Ni/Au
0.0016 g
0 °C to 60 °C, max. 70% r.h.
Letter (see variants)
See below:
Approvals and Compliances
Applications
- Secondary Protection DC and AC
- Circuits without inrush
- Semiconductor protection
References
Packaging Details
Weblinks
pdf data sheet, html datasheet, General Product Information, Packaging
details, Distributor-Stock-Check, Detailed request for product, Microsite
 
Soldering Methods
Solderability
Resistance to Soldering Heat
Moisture Sensitivity Level
Case Resistance
Flammability
Moisture Resistance Test
Resistance to Solvents
Terminal Strength
Reflow
Soldering Profile
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
MSL 1, J-STD-020 
acc. to EIA/IS-722, Test 4.7
>100 MΩ (between leeds and body)
min. UL 94V-1
(acc. to EIA/IS-722, Test 4.12)
MIL-STD-202, Method 106E
(50 cycles in a temp./mister chamber)
MIL-STD-202, Method 215
MIL-STD-202, Method 211A
(Deflection of board 1 mm for 1 minute)
Approvals and Compliances
Detailed information on product approvals, code requirements, usage instructions and detailed test conditions can be looked up in  Details about
Approvals
SCHURTER products are designed for use in industrial environments. They have approvals from independent testing bodies according to national
and international standards. Products with specific characteristics and requirements such as required in the automotive sector according to IATF
16949, medical technology according to ISO 13485 or in the aerospace industry can be offered exclusively with customer-specific, individual agree-
ments by SCHURTER.
Approvals
The approval mark is used by the testing authorities to certify compliance with the safety requirements placed on electronic products.
Approval Reference Type: USF 0603
Approval Logo
Certificates
Certification Body
Description
UL Approvals
UL
UL File Number: E41599
Circuit Protection
1



Schurter USF0603
USF 0603
Product standards
Product standards that are referenced
Organization
Design
Designed according to
Designed according to
Standard
UL 248-14
CSA22.2 No. 248.14
Application standards
Application standards where the product can be used
Organization
Design
Designed for applications acc.
Standard
IEC/UL 60950
Compliances
The product complies with following Guide Lines
Identification
Details
CE declaration of conformity
RoHS
China RoHS
Halogen Free
REACH
Initiator
SCHURTER AG
SCHURTER AG
SCHURTER AG
SCHURTER AG
SCHURTER AG
Dimension [mm]
 
 1.6 mm
1.6 0.8
0.3
Fuses
https://www.schurter.com /PG01_2
Description
Low voltage fuses - Part 14: Additional fuses
Low-Voltage Fuses - Part 14: Supplemental Fuses
Description
IEC 60950-1 includes the basic requirements for the safety of information
technology equipment.
Description
The CE marking declares that the product complies with the applicable
requirements laid down in the harmonisation of Community legislation on
its affixing in accordance with EU Regulation 765/2008.
Directive RoHS 2011/65/EU, Amendment (EU) 2015/836
The law SJ / T 11363-2006 (China RoHS) has been in force since 1 March
2007. It is similar to the EU directive RoHS.
SCHURTER strives to offer our customers halogen free products.
On 1 June 2007, Regulation (EC) No 1907/2006 on the Registration,
Evaluation, Authorization and Restriction of Chemicals 1 (abbreviated as
"REACH") entered into force.
0.9 0.8
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
Soldering pads
2 Circuit Protection



Schurter USF0603
Fuses
https://www.schurter.com /PG01_2
USF 0603
Time-Current-Curves
1000
100
0.5 A
0.75 A
10 1.0 A
1.5 A
2.0 A
1 2.5 A
3.0 A
3.5 A
0.1
4.0 A
5.0 A
0.01
0.001
0.0000
0.1
1
10 100
Current in Amperes
All Variants
Rated Cur-
rent [A]
Rated Vol-
tage [VAC]
Rated Vol-
tage [VDC]
0.5 32 63
0.5 32 63
0.5 32 63
0.5 32 63
0.75 32 63
0.75 32 63
0.75 32 63
0.75 32 63
1 32 63
1 32 63
1 32 63
1 32 63
1.5 32 63
1.5 32 63
1.5 32 63
1.5 32 63
2 32 32
2 32 32
2 32 32
2 32 32
2.5 32 32
2.5 32 32
2.5 32 32
2.5 32 32
3 32 32
3 32 32
3 32 32
3 32 32
Marking Breaking
Capacity
F 1)
F 1)
F 1)
F 1)
G 1)
G 1)
G 1)
G 1)
H 1)
H 1)
H 1)
H 1)
K 1)
K 1)
K 1)
K 1)
N 2)
N 2)
N 2)
N 2)
O 2)
O 2)
O 2)
O 2)
P 2)
P 2)
P 2)
P 2)
Voltage Drop
1.0 In[mtyVp].
125
125
125
125
110
110
110
110
110
110
110
110
65
65
65
65
65
65
65
65
60
60
60
60
60
60
60
60
Cold Resi-
stance typ.
[m]
Melting I²t 8.0
In typ. [A²s]
Order Number
225 0.025 l 3412.0113.11
225 0.025 l 3412.0113.22
225 0.025 l 3412.0113.24
225 0.025 l 3412.0113.26
120 0.05 l 3412.0114.11
120 0.05 l 3412.0114.22
120 0.05 l 3412.0114.24
120 0.05 l 3412.0114.26
95 0.06 l 3412.0115.11
95 0.06 l 3412.0115.22
95 0.06 l 3412.0115.24
95 0.06 l 3412.0115.26
37.5 0.15 l 3412.0117.11
37.5 0.15 l 3412.0117.22
37.5 0.15 l 3412.0117.24
37.5 0.15 l 3412.0117.26
28 0.2 l 3412.0119.11
28 0.2 l 3412.0119.22
28 0.2 l 3412.0119.24
28 0.2 l 3412.0119.26
21.5 0.29 l 3412.0120.11
21.5 0.29 l 3412.0120.22
21.5 0.29 l 3412.0120.24
21.5 0.29 l 3412.0120.26
17 0.32 l 3412.0121.11
17 0.32 l 3412.0121.22
17 0.32 l 3412.0121.24
17 0.32 l 3412.0121.26
Circuit Protection
3





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