n Single blow fuse for overcurrent
protection
n 6125 (EIA 2410) footprint
n Fast acting precision
n UL 248-14 listed
n RoHS compliant* and halogen free**
n Wire core SMD design
n Surface mount packaging for automated
assembly
Electrical Characteristics
SF-2410FPxxxW Series - Fast Acting Precision Wire Core Surface Mount Fuses
Model Rated Current
(Amps) Fusing Time Resistance
(Ω) Typ.***
Rated
Voltage
Interrupting
Rating
Typical
I2t (A2s) ****
SF-2410FP050W-2 0.50
Open within 5
sec. at 200 %
rated current
0.231
AC 250 V
DC 125 V
AC 250 V 100 A
DC 125 V 50 A
DC 32 V 300 A
0.10
SF-2410FP063W-2 0.63 0.174 0.16
SF-2410FP075W-2 0.75 0.148 0.23
SF-2410FP100W-2 1.00 0.093 0.59
SF-2410FP125W-2 1.25 0.070 0.96
SF-2410FP150W-2 1.50 0.062 1.19
SF-2410FP200W-2 2.00 0.042 2.75
SF-2410FP250W-2 2.50 0.031
AC 125 V
DC 125 V
AC 125 V 50 A
DC 125 V 50 A
DC 32 V 300 A
1.21
SF-2410FP300W-2 3.00 0.0249 1.73
SF-2410FP315W-2 3.15 0.0232 2.20
SF-2410FP350W-2 3.50 0.022 2.50
SF-2410FP400W-2 4.00 0.0172 4.10
SF-2410FP500W-2 5.00 0.0143 5.90
SF-2410FP630W-2 6.30 0.010 12.50
SF-2410FP700W-2 7.00 0.0094 14.20
SF-2410FP800W-2 8.00 0.0086 20.30
SF-2410FP1000W-2 10.00 0.0066
AC 125 V 35 A
DC 125 V 50 A
DC 32 V 300 A
29.20
SinglFuse™ SF-2410FPxxxW Series Features
*** Resistancevaluemeasuredwith≤10%ratedcurrentat25°Cambient.Tolerance±25%.
**** Melting I2tcalculatedat0.001secondpre-arcingtime.
Reliability Testing
No. Test Requirement Test Condition Test Reference
1Reowandbend DCRchange≤20%(≤10%for≤1A)
Nomechanicaldamage
3reowsat245°Cfollowedbya
2mmbend
RefertoSTP
document
2Solderability Minimum90%coverage Onedipat245°Cfor5seconds MIL-STD-202
Method208
3Solderingheat
resistance
DCRchange≤20%(≤10%for≤1A)
Newsoldercoverage≤75% Onedipat260°Cfor10seconds MIL-STD-202
Method210
4Moistureresistance DCRchange≤±15%
Noexcessivecorrosion 10cycles MIL-STD-202
Method106
5Saltspray DCRchange≤±10%
Noexcessivecorrosion 48hourexposure,5%saltsolution MIL-STD-202
Method101
6Mechanicalvibration DCRchange≤±10%
Nomechanicaldamage
0.4inchD.A.or30Gbetween
5-3000 Hz
MIL-STD-202
Method204
7Mechanicalshock DCRchange≤±10%
Nomechanicaldamage 1500G,0.5ms,half-sineshocks MIL-STD-202
Method213
8ThermalShock DCRchange≤±10%
Nomechanicaldamage 100cyclesbetween-65°Cand+125°C MIL-STD-202
Method107
9Life
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
+25°C
RefertoSTP
document
** 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.
Users should verify actual device performance in their specific applications.
The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this
document, and at www.bourns.com/docs/legal/disclaimer.pdf.
WARNING Cancer and Reproductive Harm
www.P65Warnings.ca.gov
* RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and
RoHS Recast 2011/65/EU June 8, 2011.
n LCD / LED TVs
n White goods
n PC servers
n LCD monitors
n DC/DC converters
n DC/AC inverters
n Notebooks / ultrabooks
n Telecom systems
n Chargers
SF-2410FPxxxW Series - Fast Acting Precision Wire Core Surface Mount Fuses
SinglFuse™ SF-2410FPxxxW Series Applications
Specifications are subject to change without notice.
Users should verify actual device performance in their specific applications.
The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.
How to Order
SF - 2410 FP 100 W - 2
SinglFuse™
ProductDesignator
SMDFootprint
2410=6125(EIA2410)size
FuseBlowType
FP=FastActingPrecision
Rated Current
050~1000(0.50A~10.00A)
StructureType
W=WireCore
PackagingType
-2=Tape&Reel
Typical Part Marking
Representstotalcontent.Layoutmay
vary.
S
RATED CURRENT (A)
C = 0.50
S = 0.63
D = 0.75
E = 1.00
F = 1.25
G = 1.50
I = 2.00
J = 2.50
K = 3.00
V = 3.15
L = 3.50
M = 4.00
N = 5.00
O = 6.30
P = 7.00
R = 8.00
Q = 10.0
Packaging Quantity
2,000piecesper7-inchreel
Construction
FR4 PCB
FUSE ELEMENT
(Cu or Cu alloy)
TERMINAL
Cu/Ni/Sn
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Classication(HBM)..............................................................................................Class 6
Environmental Characteristics
Product Dimensions
Recommended Pad Layout
6.1 ± 0.15
(.240 ± .006)
3.15
(.124)
8.60
(.338)
3.00
(.118)
1.35 ± 0.38
(.053 ± .015)
1.35 ± 0.38
(.053 ± .015)
1.35 ± 0.38
(.053 ± .015)
1.35 ± 0.38
(.053 ± .015)
2.49 ± 0.15
(.098 ± .006)
2.16 ± 0.20
(.085 ± .008)
6.1 ± 0.15
(.240 ± .006)
3.15
(.124)
8.60
(.338)
3.00
(.118)
1.35 ± 0.38
(.053 ± .015)
1.35 ± 0.38
(.053 ± .015)
1.35 ± 0.38
(.053 ± .015)
1.35 ± 0.38
(.053 ± .015)
2.49 ± 0.15
(.098 ± .006)
2.16 ± 0.20
(.085 ± .008)
ULFileNumber ............................E198545
Agency Recognition
DIMENSIONS: MM
(INCHES)
SF-2410FPxxxW Series - Fast Acting Precision Wire Core Surface Mount Fuses
Specifications are subject to change without notice.
Users should verify actual device performance in their specific applications.
The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.
Solder Reow Recommendations
Current Rating Thermal Derating Curve
110
105
100
95
90
85
80
75
70
65
60
55
50
-55 -35 -15 5
MAXIMUM OPERATING TEMPERATURE (°C)
DERATING (%)
25 45 65 85 105 125
TIME
TEMPERATURE (°C)
tL
TIME 25 °C TO PEAK
tp
Ts
Tsmax
Tsmin
TP
260
150
10 sec. max.
PREHEATING
TL
25
TC -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2410sizemodels.
Prole Feature Pb-Free Assembly
Preheat/Soak:
TemperatureMin.(Tsmin)
TemperatureMax.(Tsmax)
Time(ts)from(TsmintoTsmax)
150°C
200°C
60~120seconds
RampUpRate(TLtoTp) 3°C/secondmax.
LiquidousTemperature(TL)
Time(tL)maintainedaboveTL
217°C
60~150seconds
PeakPackageBody
Temperature(Tp)260°C
Time(tp)*within5°Cofthe
speciedclassicationtemperature
(Tc)
30seconds*
RampDownRate(TptoTL) 6°C/secondmax.
Time25°CtoPeakTemperature 8minutesmax.
TIME
TEMPERATURE (°C)
tL
TIME 25 °C TO PEAK
tp
ts
Tsmax
Tsmin
Tp
260
150
10 sec. max.
PREHEATING
TL
25
Tc -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.
3312 - 2 mm SMD Trimming Potentiometer
SF-2410FPxxxW Series - Fast Acting Precision Wire Core Surface Mount Fuses
REV.B01/19
Specifications are subject to change without notice.
Users should verify actual device performance in their specific applications.
The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.
Average Pre-Arcing Time vs. Current Curves Average I2t vs. t Curves
100
10
1
0.1
0.01
0.001
PRE-ARCING TIME (SECONDS)
0.1 101 1000100
CURRENT (A)
100000
10000
1000
100
10
1
0.1
0.01
I2t (A2s)
10.10.010.001 10 100
TIME (SECONDS)
0.75 A
1.00 A
1.25 A
1.50 A
2.00 A
2.50 A
3.00 A
0.50 A
0.63 A
7.00 A
6.30 A
5.00 A
4.00 A
3.50 A
3.15 A
10.00 A
8.00 A
10.00 A
8.00 A
7.00 A
6.30 A
5.00 A
4.00 A
3.50 A
3.15 A
3.00 A
2.50 A
2.00 A
1.50 A
1.25 A
1.00 A
0.75 A
0.63 A
0.50 A
100
10
1
0.1
0.01
0.001
PRE-ARCING TIME (SECONDS)
0.1 101 1000100
CURRENT (A)
100000
10000
1000
100
10
1
0.1
0.01
I2t (A2s)
10.10.010.001 10 100
TIME (SECONDS)
0.75 A
1.00 A
1.25 A
1.50 A
2.00 A
2.50 A
3.00 A
0.50 A
0.63 A
7.00 A
6.30 A
5.00 A
4.00 A
3.50 A
3.15 A
10.00 A
8.00 A
10.00 A
8.00 A
7.00 A
6.30 A
5.00 A
4.00 A
3.50 A
3.15 A
3.00 A
2.50 A
2.00 A
1.50 A
1.25 A
1.00 A
0.75 A
0.63 A
0.50 A
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
3312 - 2 mm SMD Trimming Potentiometer
SF-2410FPxxxW Series Tape and Reel Packaging Specications
SF-2410FPxxxW Series
Tape Dimensions per EIA 481-2
W 12.00 ± 0.10
(.48 ± .004)
P0
4.0 ± 0.10
(.157 ± .004)
P1
4.0 ± 0.10
(.157 ± .004)
P2
2.0 ± 0.05
(.079 ± .002)
A0
2.85 ± 0.10
(.114 ± .004)
B0
6.40 ± 0.10
(.256 ± .004)
F 5.50 ± 0.10
(.220 ± .004)
E 1.75 ± 0.10
(.069 ± .004)
D0
1.55 ± 0.10
(.059 ± .004)
D1
1.55 ± 0.10
(.059 ± .004)
K0
2.35 ± 0.10
(.094 ± .004)
T 0.25 ± 0.05
(.010 ± .002)
Specifications are subject to change without notice.
Users should verify actual device performance in their specific applications.
The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.
PACKAGING:Plastictape,2,000pcs.perreel
DIRECTION OF UNREELING
KO
AO
P1
60.20 ± 0.50
(2.370 ± .020)
DIA.
B0
W
13.20 +0.3/-0.2
(.520 +.012/-.008)
DIA.
178.00 ± 1.00
(7.008 ± .039)
DIA.
0.2
0.4
0.6
0.8
0.2
0.4
0.6
0.8
13.40 ± 0.50
(.539 ± .020)
1.40 ± 0.20
(.055 ± .008)
1.20 ± 0.20
(.047 ± .008)
2.20 ± 0.30
(.087 ± .012)
T
P2
D0
D1
P0
E
F
DIMENSIONS: MM
(INCHES)
Legal Disclaimer Notice
This legal disclaimer applies to purchasers and users of Bourns® products manufactured by or on behalf of Bourns, Inc. and
(32 ?+( 3$2".++$"3(5$+8:.41-2;
Unless otherwise expressly indicated in writing, Bourns® products and data sheets relating thereto are subject to change
6(3'.43-.3("$2$122'.4+#"'$"*%.1 -#.!3 (-3'$+ 3$231$+$5 -3(-%.1, 3(.- -#5$1(%83' 324"'(-%.1, 3(.-(2"411$-3
and complete before placing orders for Bourns® products.
The characteristics and parameters of a Bourns® product set forth in its data sheet are based on laboratory conditions, and
statements regarding the suitability of products for certain types of applications are based on Bourns’ knowledge of typical
requirements in generic applications. The characteristics and parameters of a Bourns®/1.#4"3(- 42$1 //+(" 3(.-, 85 18
%1.,3'$# 3 2'$$3"' 1 "3$1(23("2 -#/ 1 ,$3$12#4$3.(3'$".,!(- 3(.-.%3'$.41-2® product with other components
(-3'$42$1<2 //+(" 3(.-.1((3'$$-5(1.-,$-3.%3'$42$1 //+(" 3(.-(32$+%'$"' 1 "3$1(23("2 -#/ 1 ,$3$12.% .41-2®
/1.#4"3 +2." - -##.5 18(-#(>$1$-3 //+(" 3(.-2 -# "34 +/$1%.1, -"$, 85 18.5$13(,$2$122'.4+# +6 825$1(%8
the actual performance of the Bourns®/1.#4"3(-3'$(12/$"(="#$5("$2 -# //+(" 3(.-2 -#, *$3'$(1.6-(-#$/$-#$-3
)4#&,$-321$& 1#(-&3'$ ,.4-3.% ##(3(.- +3$23, 1&(-3.#$2(&-(-3.3'$(1#$5("$.1 //+(" 3(.-3.".,/$-2 3$%.1
#(>$1$-"$2!$36$$-+ !.1 3.18 -#1$ +6.1+#".-#(3(.-2
-+$22.41-2' 2$7/+("(3+8#$2(&- 3$# -(-#(5(#4 +.41-2® product as meeting the requirements of a particular industry
23 -# 1#$&.1 / 13("4+ 104 +(=" 3(.-$&+(23$#.11$".&-(9$#.41-2(2-.31$2/.-2(!+$%.1 -8
% (+41$.% -(-#(5(#4 +.41-2®/1.#4"33.,$$33'$1$04(1$,$-32.%24"'(-#4231823 -# 1#.1/ 13("4+ 104 +(=" 3(.-2$12
of Bourns® products are responsible for ensuring compliance with safety-related requirements and standards applicable to
3'$(1#$5("$2.1 //+(" 3(.-2
Bourns®/1.#4"32 1$-.31$".,,$-#$# 43'.1(9$#.1(-3$-#$#%.142$(--4"+$ 1+(%$2 5(-&+(%$"1(3(" +.1+(%$2423 (-(-&
//+(" 3(.-2-.1(- -8.3'$1 //+(" 3(.-26'$1$% (+41$.1, +%4-"3(.-, 81$24+3(-/$12.- +(-)418#$ 3'.12$5$1$/1./$138
.1$-5(1.-,$-3 +# , &$-+$22$7/1$22+8 -#2/$"(=" ++8 //1.5$#(-61(3(-&!836. 43'.1(9$#.41-21$/1$2$-3 3(5$2
on a case-by-case basis, use of any Bourns®/1.#4"32(-24"'4- 43'.1(9$# //+(" 3(.-2,(&'3-.3!$2 %$ -#3'42(2 3
3'$42$1<22.+$1(2*(%$"1(3(" + //+(" 3(.-2(-"+4#$#$5("$2(#$-3(=$#!83'$..# -#14&#,(-(231 3(.- 2+ 22
#$5("$2 -#&$-$1 ++8$04(5 +$-3"+ 22(=" 3(.-2.432(#$.%3'$-(3$#3 3$2
.41-2$7/1$22+8(#$-3(=$23'.2$.41-2®23 -# 1#/1.#4"323' 3 1$24(3 !+$%.142$(- 43.,.3(5$ //+(" 3(.-2.-24"'
/1.#4"32<# 3 2'$$32(-3'$2$"3(.-$-3(3+$#://+(" 3(.-2;-+$22$7/1$22+8 -#2/$"(=" ++8 //1.5$#(-61(3(-&!836.
43'.1(9$#.41-21$/1$2$-3 3(5$2.- " 2$!8" 2$! 2(242$.% -8.3'$1.41-2®23 -# 1#/1.#4"32(- - 43.,.3(5$
//+(" 3(.-,(&'3-.3!$2 %$ -#3'42(2-.31$".,,$-#$# 43'.1(9$#.1(-3$-#$# -#(2 33'$42$1<22.+$1(2*%.41-2
$7/1$22+8(#$-3(=$2 24!" 3$&.18.% 43.,.3(5$ //+(" 3(.-(-3'$# 3 2'$$3%.1(3223 -# 1#/1.#4"3224"' 2(-%.3 (-,$-3
.1+(&'3(-&24"'(#$-3(=" 3(.-,$ -23' 3.41-2' 21$5($6$#(3223 -# 1#/1.#4"3 -#' 2#$3$1,(-$#3' 3(%24"'.41-2®
23 -# 1#/1.#4"3(2".-2(#$1$#%.1/.3$-3( +42$(- 43.,.3(5$ //+(" 3(.-2(32'.4+#.-+8!$42$#(-24"'24!" 3$&.18.%
43.,.3(5$ //+(" 3(.-2-81$%$1$-"$3..41-2®23 -# 1#/1.#4"3(-3'$# 3 2'$$3 2".,/+( -36(3'3'$23 -# 1#
.1: 43.,.3(5$&1 #$;#.$2-.3!8(32$+%,$ -3' 3.41-2' 2 //1.5$#24"'/1.#4"3%.142$(- - 43.,.3(5$ //+(" 3(.-
Bourns®23 -# 1#/1.#4"32 1$-.33$23$#3.".,/+86(3'-(3$#3 3$2$#$1 +5( 3(.-#,(-(231 3(.-23 -# 1#2&$-$1 ++8
.1 -8.3'$1&$-$1 ++8$04(5 +$-3&.5$1-,$-3 +.1& -(9 3(.-23 -# 1# //+(" !+$3./1.#4"32#$2(&-$#.1, -4% "341$#%.1
42$(- (1"1 %3.12/ "$ //+(" 3(.-2.41-2$7/1$22+8(#$-3(=$2.41-2® standard products that are suitable for use in aircraft
.12/ "$ //+(" 3(.-2.-24"'/1.#4"32<# 3 2'$$32(-3'$2$"3(.-$-3(3+$#://+(" 3(.-2;-+$22$7/1$22+8 -#2/$"(=" ++8
//1.5$#(-61(3(-&!836. 43'.1(9$#.41-21$/1$2$-3 3(5$2.- " 2$!8" 2$! 2(242$.% -8.3'$1.41-2® standard
/1.#4"3(- - (1"1 %3.12/ "$ //+(" 3(.-,(&'3-.3!$2 %$ -#3'42(2-.31$".,,$-#$# 43'.1(9$#.1(-3$-#$# -#(2 3
the user’s sole risk.
'$42$ -#+$5$+.%3$23(-& //+(" !+$3..41-2® custom products shall be negotiated on a case-by-case basis by Bourns
and the user for which such Bourns®"423.,/1.#4"32 1$2/$"( ++8#$2(&-$#!2$-3 61(33$- &1$$,$-3!$36$$-.41-2
-#3'$42$11$& 1#(-&3'$42$ -#+$5$+.%24"'3$23(-&3'$ !.5$/1.5(2(.-2 //+(" !+$3..41-2® standard products shall
also apply to such Bourns® custom products.
Users shall not sell, transfer, export or re-export any Bourns®/1.#4"32.13$"'-.+.&8%.142$(- "3(5(3($26'("'(-5.+5$3'$
#$2(&-#$5$+./,$-3/1.#4"3(.-42$.123."*/(+(-&.%-4"+$ 1"'$,(" +.1!(.+.&(" +6$ /.-2.1,(22(+$2-.12' ++3'$842$
Bourns®/1.#4"32.13$"'-.+.&8(- -8% "(+(386'("'$-& &$2(- "3(5(3($21$+ 3(-&3.24"'#$5("$2'$%.1$&.(-&1$231("3(.-2
//+83. ++42$2 -# //+(" 3(.-23' 35(.+ 3$- 3(.- +.1(-3$1- 3(.- +/1.'(!(3(.-2(-"+4#(-&$,! 1&.2.1(-3$1- 3(.- +
1$&4+ 3(.-2413'$1.41-2® products and Bourns technology and technical data may not under any circumstance be
exported or re-exported to countries subject to international sanctions or embargoes. Bourns® products may not, without
/1(.1 43'.1(9 3(.-%1.,.41-2 -#.13'$.5$1-,$-3!$1$2.+#31 -2%$11$#.11$$7/.13$#3. -8/ 138-.3$+(&(!+$
3.1$"$(5$".,,.#(3($22.%36 1$ -#3$"'-(" +# 3 
.3'$, 7(,4,$73$-3/$1,(33$#!8 //+(" !+$+ 6.41-2#(2"+ (,2( -8 -# +++( !(+(38%.12/$"( +/4-(3(5$".-2$04$-3( +
(-"(#$-3 +.1(-#(1$"3# , &$2.1+.231$5$-4$2.1+.23/1.=32 -#(( -8 -# ++(,/+($#6 11 -3($2(-"+4#(-&(,/+($#6 11 -3($2
.%=3-$22%.1/ 13("4+ 1/41/.2$-.-(-%1(-&$,$-3 -#,$1"' -3 !(+(38
 
bilingual versions are available at:
Web Page:
http://www.bourns.com/legal/disclaimers-terms-and-policies
PDF: http://www.bourns.com/docs/Legal/disclaimer.pdf
