OMO ElectronicOMO Electronic
Expand menu
Hello, Sign inMy Account
0 Cart

SF-1206SP550M-2

P1-P3P4-P5
n Single blow fuse for overcurrent protection
n 3216 (EIA 1206) footprint
n Time Lag fuse
n UL 248-14 listed
n RoHS compliant* and halogen free**
n Multilayer SMD design
n Surface mount packaging for automated assembly
Electrical Characteristics
SF-1206SPxxxM Series - Time Lag Multilayer Surface Mount Fuses
Model
Rated Current
(Amps)
Fusing Time
Resistance
(Ω) Typ.***
Rated
Voltage
Interrupting
Rating
Typical
I
2
t (A
2
s) ****
SF-1206SP100M-2 1.00
Open within 120
sec. at 200 %
rated current
0.360
DC 63 V
DC 63 V
50 A
0.11
SF-1206SP125M-2 1.25 0.200 0.22
SF-1206SP150M-2 1.50 0.150 0.23
SF-1206SP200M-2 2.00 0.088 0.63
SF-1206SP250M-2 2.50 0.065
DC 32V
DC 32 V
50 A
0.90
SF-1206SP300M-2 3.00 0.034 1.20
SF-1206SP350M-2 3.50 0.028 1.60
SF-1206SP400M-2 4.00 0.024 2.20
SF-1206SP450M-2 4.50 0.020 3.60
SF-1206SP500M-2 5.00 0.018 5.30
SF-1206SP550M-2 5.50 0.014
DC 24V
DC 24 V 50 A 6.40
SF-1206SP600M-2 6.00 0.011
DV 24 V
60 A
8.50
SF-1206SP700M-2 7.00 0.010 10.0
SF-1206SP800M-2 8.00 0.009 16.9
Reliability Testing
SinglFuse
™
SF-1206SPxxxM Series Features
*** Resistancevaluemeasuredwith≤10%ratedcurrentat25°Cambient.
**** Melting I
2
t calculated at 0.001 second pre-arcing time.
No. Test Requirement Test Condition Test Reference
1
Soldering heat
resistance
DCRchange≤±10%
No mechanical damage
Onedipat260°Cfor60seconds
MIL-STD-202
Method 210
2 Solderability Minimum 95 % coverage Onedipat245°Cfor5seconds
MIL-STD-202
Method 208
3 Thermal shock
DCRchange≤±10%
No mechanical damage
100cyclesbetween-65°Cand+125°C
MIL-STD-202
Method 107
4 Moisture resistance
DCRchange≤±15%
No excessive corrosion
10cycles
MIL-STD-202
Method 106
5 Saltspray
DCRchange≤±10%
No excessive corrosion
48 hour exposure, 5 % salt solution
MIL-STD-202
Method 101
6 Mechanicalvibration
DCRchange≤±10%
No mechanical damage
0.4inchD.A.or30Gbetween
5-3000 Hz
MIL-STD-202
Method 204
7 Mechanical shock
DCRchange≤±10%
No mechanical damage
1500G,0.5ms,half-sineshocks
MIL-STD-202
Method 213
8 Life
No electrical “opens” during testing
Voltagedropchangeshallbeless
than±20%ofinitialvalue
80%ratedcurrent(75%for<1Afuses)
for2000hoursatambienttemperature
between+20°Cand+30°C
RefertoSTP
document
*RoHS COMPLIANT
LEAD FREE
*RoHS COMPLIANT
&
**HALOGEN FREE
LEAD FREE
VERSIONS ARE
RoHS COMPLIANT*
F
* RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
** Bourns considers a product to be “halogen free” if (a) the Bromine (Br) content is 900 ppm or less; (b) the Chlorine (Cl) content is 900 ppm or less; and (c) the total Bromine (Br) and
Chlorine (Cl) content is 1500 ppm or less.
“SinglFuse” is a trademark of Bourns, Inc.
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
ULFileNumber .................................................... E198545
http://www.ul.com/ FollowlinktoOnlineCerticatesDirectory,
then enter UL File No. E198545, or click here
Agency Recognition
Asia-Pacic: Tel: +886-2 2562-4117 • Email: asiacus@bourns.com
EMEA: Tel: +36 88 520 390 • Email: eurocus@bourns.com
The Americas: Tel: +1-951 781-5500 • Email: americus@bourns.com
www.bourns.com
SF-1206SPxxxM Series - Time Lag Multilayer Surface Mount Fuses
SinglFuse
™
SF-1206SPxxxM Series Applications
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
How to Order
SF - 1206 SP 100 M - 2
SinglFuse™
Product Designator
SMD Footprint
1206=3216(EIA1206)size
FuseBlowType
SP = Time Lag
Rated Current
100~800(1.00A~8.00A)
StructureType
M=Multilayer
PackagingType
- 2 = Tape & Reel
Typical Part Marking
Representstotalcontent.Layoutmay
vary.
RATED CURRENT (A)
E = 1.00
F = 1.25
G = 1.50
I = 2.00
J = 2.50
K = 3.00
L = 3.50
R
M = 4.00
T = 4.50
N = 5.00
U = 5.50
O = 6.00
P = 7.00
R = 8.00
Packaging Quantity
3,000 pieces per 7-inch reel
Construction
CERAMIC
BODY
FUSE ELEMENT
TERMINATION
MARKING
MASKING LAYER
MASKING LAYER
MARKING
Operating Temperature ................................................................................................................................................................-55°Cto+150°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Classication(HBM)............................................................................................................................................................................ Class 6
Environmental Characteristics
Product Dimensions Recommended Pad Layout
1.60 ± 0.20
(.063 ± .008)
3.20 ± 0.20
(.126 ± .008)
1.60 ± 0.20
(.063 ± .008)
0.51 ± 0.25
(.020 ± .010)
1.80
(.071)
4.40
(.173)
1.50
(.059)
0.97 ± 0.20
(.038 ± .008)
Current Rating Thermal Derating Curve
n Portable memory
n LCD monitors
n Disk drives
n PDAs
n Digital cameras
n MP3 players
n Cell phones
n Rechargeable battery packs
n Battery chargers
n Set-top boxes
n Industrial controllers
n Battery Management Systems (BMS)
n LED lighting
n Power tools
DIMENSIONS:
MM
(INCHES)
110
105
100
95
90
85
80
75
70
65
60
55
50
-55 -35 -15 525456585 105 125 145 165
MAXIMUM OPERATING TEMPERATURE (°C)
DERATING (%)
SF-1206SPxxxM Series - Time Lag Multilayer Surface Mount Fuses
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
Solder Reow Recommendations
TIME
TEMPERATURE (°C)
t
L
TIME 25 °C TO PEAK
t
p
T
s
T
smax
T
smin
T
P
260
150
10 sec. max.
PREHEATING
T
L
25
T
C
-5 °C
PREHEAT AREA
MAX. RAMP UP RATE = 3 °C/s
MAX. RAMP DOWN RATE = 6 °C/s
TEMPERATURE (°C)
120 seconds
TIME
Recommended Temperature Prole for Wave Soldering
Wavesolderingissuitablefor1206sizemodels.
Prole Feature Pb-Free Assembly
Preheat / Soak:
Temperature Min. (T
smin
)
Temperature Max. (T
smax
)
Time (t
s
)from(T
smin
to T
smax
)
150°C
200°C
60~120 seconds
Ramp Up Rate (T
L
to T
p
) 3°C/secondmax.
Liquidous Temperature (T
L
)
Time (t
L
)maintainedaboveT
L
217°C
60~150 seconds
PeakPackageBody
Temperature (T
p
)
260°C
Time (t
p
)*within5°Cofthe
speciedclassicationtemperature
(T
c
)
30 seconds*
Ramp Down Rate (T
p
to T
L
) 6°C/secondmax.
Time25°CtoPeakTemperature 8 minutes max.
TIME
TEMPERATURE (°C)
t
L
TIME 25 °C TO PEAK
t
p
t
s
T
smax
T
smin
T
p
260
150
10 sec. max.
PREHEATING
T
L
25
T
c
-5 °C
PREHEAT AREA
MAX. RAMP UP RATE = 3 °C/s
MAX. RAMP DOWN RATE = 6 °C/s
TEMPERATURE (°C)
120 seconds
TIME
*Toleranceforpeakproletemperature(Tp)isdenedasa
supplier minimum and a user maximum.
P1-P3P4-P5

SF-1206SP550M-2

Mfr. #:
Buy SF-1206SP550M-2
Manufacturer:
Bourns
Description:
Surface Mount Fuses 5.5A Slow Blow 1206 SinglFuse
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

Products related to this Datasheet