SinglFuse™ SF-0603SxxxM Series Features
nꢀ Singleꢀblowꢀfuseꢀforꢀovercurrentꢀprotection
nꢀ 1608ꢀ(EIAꢀ0603)ꢀminiatureꢀfootprint
nꢀ Slowꢀblowꢀfuseꢀꢀ(Fusingꢀtimeꢀ≤5ꢀsecondsꢀatꢀ250ꢀ%ꢀratedꢀcurrent)
nꢀ ULꢀ248-14ꢀlisted
E
nꢀꢀSurfaceꢀmountꢀpackagingꢀforꢀautomatedꢀassembly
nꢀ MultilayerꢀSMDꢀdesign
nꢀ RoHSꢀcompliant*ꢀandꢀhalogenꢀfree**
SF-0603SxxxM Series - Slow Blow Multilayer Surface Mount Fuses
Electrical Characteristics
Rated Current
Resistance
Rated
Interrupting
Rating
Typical
Model
Fusing Time
(Amps)
0.50
0.75
1.00
1.50
2.00
2.50
3.00
3.50
4.00
5.00
(Ω) Typ.***
Voltage
I2t (A2s) ****
SF-0603S050M-2
SF-0603S075M-2
SF-0603S100M-2
SF-0603S150M-2
SF-0603S200M-2
SF-0603S250M-2
SF-0603S300M-2
SF-0603S350M-2
SF-0603S400M-2
SF-0603S500M-2
0.485
0.254
0.147
0.059
0.044
0.032
0.025
0.024
0.018
0.013
0.003
0.006
0.013
0.030
0.060
0.100
0.180
0.300
0.500
0.800
DC 63 V
35 A
DC 63 V
Open within 5
sec. at 250 %
rated current
DC 32 V
35 A
DC 32 V
DC 24 V
DC 24 V
35 A
SF-0603S600M-2
6.00
0.010
1.100
*** Resistance value measured with ≤10 % rated current at 25 °C ambient. Tolerance ±25 %.
2
****Melting I t calculated at 0.001 second pre-arcing time.
Reliability Testing
No.
Test
Soldering heat
resistance
Requirement
DCR change ≤ ±10 %
Test Condition
Test Reference
MIL-STD-202
Method 210
MIL-STD-202
Method 208
MIL-STD-202
Method 107
MIL-STD-202
Method 106
MIL-STD-202
Method 101
MIL-STD-202
Method 204
MIL-STD-202
Method 213
1
One dip at 260 °C for 60 seconds
One dip at 245 °C for 5 seconds
100 cycles between -65 °C and +125 °C
10 cycles
No mechanical damage
2
3
4
5
6
7
Solderability
Minimum 95 % coverage
DCR change ≤ ±10 %
No mechanical damage
DCR change ≤ ±15 %
No excessive corrosion
DCR change ≤ ±10 %
No excessive corrosion
DCR change ≤ ±10 %
No mechanical damage
Thermal shock
Moisture resistance
Salt spray
48 hour exposure, 5 % salt solution
0.4 inch D.A. or 30 G between 5-3000 Hz
Mechanical vibration
Mechanical shock
DCR change ≤ ±10 %
No mechanical damage
1500 G, 0.5 ms, half-sine shocks
No electrical “opens” during testing.
80 % rated current (75 % for ≤1 A fuses)
Refer to STP
document
8
9
Life
Voltage drop change shall be less than for 2000 hours at ambient temperature
±20 % of initial value.
+20 °C ~ +30 °C
Refer to STP
document
Terminal strength
No mechanical damage
0.5 Kg pushing force
Agency Recognition
WARNING Cancer and Reproductive Harm
www.P65Warnings.ca.gov
UL File Number ................................................................ E198545
Environmental Characteristics
*ꢀꢀꢀ RoHSꢀDirectiveꢀ2002/95/ECꢀJan.ꢀ27,ꢀ2003ꢀincludingꢀannexꢀandꢀRoHSꢀRecastꢀ2011/65/EUꢀꢀ
Juneꢀ8,ꢀ2011.ꢀ
**ꢀ Bournsꢀconsidersꢀaꢀproductꢀtoꢀbeꢀ“halogenꢀfree”ꢀifꢀ(a)ꢀtheꢀBromineꢀ(Br)ꢀcontentꢀisꢀ900ꢀppmꢀorꢀꢀ
Operating Temperature........................................... -55 °C to +125 °C
Storage Conditions
Temperature ..........................................................+5 °C to +35 °C
Humidity.................................................................... 40 % to 75 %
Shelf Life.....................................2 years from manufacturing date
Moisture Sensitivity Level..................................................................1
ESD Classification (HBM)........................................................Class 6
ꢀ
ꢀ
ꢀ
less;ꢀ(b)ꢀtheꢀChlorineꢀ(Cl)ꢀcontentꢀisꢀ900ꢀppmꢀorꢀless;ꢀandꢀ(c)ꢀtheꢀtotalꢀBromineꢀ(Br)ꢀandꢀꢀ
Chlorineꢀ(Cl)ꢀcontentꢀisꢀ1500ꢀppmꢀorꢀless.
“SinglFuse”ꢀisꢀaꢀtrademarkꢀofꢀBourns,ꢀInc.ꢀ
Specificationsꢀareꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.
Usersꢀshouldꢀverifyꢀactualꢀdeviceꢀperformanceꢀinꢀtheirꢀspecificꢀapplications.ꢀ
Theꢀproductsꢀdescribedꢀhereinꢀandꢀthisꢀdocumentꢀareꢀsubjectꢀtoꢀspecificꢀlegalꢀdisclaimersꢀasꢀsetꢀforthꢀ
onꢀtheꢀlastꢀpageꢀofꢀthisꢀdocument,ꢀandꢀatꢀwww.bourns.com/docs/legal/disclaimer.pdf.