Features
T
*
Q2 RoH
00 S
C an
OM d
PL
IA
N
Test Qualification for Passive Components
in Automotive Applications
n
100 % electrically compatible with all
previous generations of 1812 SMT devices
n
Compatible with Pb and Pb-free solder
reflow profiles
n
RoHS compliant* and halogen free**
assembly
n
Agency recognition:
n
Standard 4532 mm (1812 mils) footprint
n
Patents pending
AE
C-
MF-MSMF Series - PTC Resettable Fuses
Electrical Characteristics
Ihold
Itrip
Resistance
Ohms
at 23 °C
RMin.
R1Max.
0.70
0.40
0.40
0.40
0.30
0.15
0.15
0.15
0.11
0.11
0.04
0.04
0.06
0.05
0.03
0.03
0.03
0.035
0.020
0.015
0.015
15.00
6.50
6.00
6.00
3.00
1.00
1.30
1.30
0.45
0.45
0.21
0.21
0.18
0.14
0.120
0.120
0.120
0.099
0.080
0.100
0.080
Max. Time
To Trip
Amperes
at 23 °C
0.5
1.5
6.0
1.5
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
Seconds
at 23 °C
1.50
0.15
0.06
0.15
0.10
0.15
0.15
0.15
0.20
0.20
0.30
0.30
0.50
0.40
0.5
0.5
1.50
2.0
2.0
5.0
5.0
Tripped
Power
Dissipation
Watts
at 23 °C
Typ.
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
1.0
0.8
0.8
1.2
0.8
Model
V max.
Volts
60.0
60.0
30.0
60.0
30.0
15.0
30.0
40.0
13.2
24.0
6.0
16.0
24.0
6.0
6.0
12.0
24.0
8.0
8.0
16.0
6.0
I max.
Amps
40
40
80
40
10
100
40
20
100
40
100
100
20
100
100
100
20
100
40
100
100
***TUV approval pending.
MF-MSMF010
MF-MSMF014
MF-MSMF020
MF-MSMF020/60
MF-MSMF030
MF-MSMF050
MF-MSMF050/30X
MF-MSMF050/40X***
MF-MSMF075
MF-MSMF075/24
MF-MSMF110
MF-MSMF110/16
MF-MSMF110/24X
MF-MSMF125
MF-MSMF150
MF-MSMF150/12
MF-MSMF150/24X
MF-MSMF160
MF-MSMF200
MF-MSMF250/16X***
MF-MSMF260
Amperes
at 23 °C
Hold
Trip
0.10
0.30
0.14
0.34
0.20
0.40
0.20
0.40
0.30
0.60
0.50
1.00
0.50
1.00
0.50
1.00
0.75
1.50
0.75
1.50
1.10
2.20
1.10
2.20
1.10
2.20
1.25
2.50
1.50
3.00
1.50
3.00
1.50
3.00
1.60
2.80
2.00
4.00
2.50
5.00
2.60
5.20
Operating Temperature......................................... -40 °C to +85 °C
Passive Aging .......................................................
+85 °C, 1000 hours
............................................... ±5 % typical resistance change
Humidity Aging......................................................
+85 °C, 85 % R.H. 1000 hours
............................. ±5 % typical resistance change
Thermal Shock .....................................................
+85 °C to -40 °C, 20 times
.................................... ±10 % typical resistance change
Solvent Resistance ...............................................
MIL-STD-202, Method 215
................................... No change
Vibration ...............................................................
MIL-STD-883C, Method 2007.1,
........................... No change
Condition A
Moisture Sensitivity Level (MSL) .......................... Level 1
ESD Classification - HBM
..................................... Class 6
Environmental Characteristics
Test Procedures And Requirements For Model MF-MSMF Series
Test
Test Conditions
Accept/Reject Criteria
Visual/Mech. ......................................................... Verify dimensions and materials ........................... Per MF physical description
Resistance ............................................................ In still air @ 23 °C ................................................. Rmin
≤
R
≤
R1max
Time to Trip ...........................................................
At specified current, Vmax, 23 °C
......................... T
≤
max. time to trip (seconds)
Hold Current ......................................................... 30 min. at Ihold ..................................................... No trip
Trip Cycle Life .......................................................
Vmax, Imax, 100 cycles
........................................ No arcing or burning
Trip Endurance .....................................................
Vmax, 48 hours
..................................................... No arcing or burning
Solderability .......................................................... ANSI/J-STD-002 ................................................... 95 % min. coverage
UL File Number ....................................................
E174545 http://www.ul.com/ Follow link to Online Certificates Directory, then enter UL File
No. E174545, or
click here
TÜV Certificate Number
.......................................
R 02057213 http://www.tuvdotcom.com/ Follow link to “other certificates”, enter File No.
2057213, or
click here
* RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
**Bourns is using the definition that appears to be the prevalent definition used as the industry standard at this time. The Bourns definition of “halogen-free” is:
Bromine (Br) content: ≤ 900 ppm; Chlorine (Cl) content: ≤ 900 ppm; Total Br + Cl content: ≤1500 ppm.
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.
*R
oH
S
n
Compliant with AEC-Q200 Rev-C- Stress
n
Surface mount packaging for automated
CO
M
& PL
AE IAN
C T,
CO *
M *H
PL AL
IA O
NT GE
N
Applications
n
Overcurrent and overtemperature
protection of automotive electronics
n
Hard disk drives
n
PC motherboards
n
PC peripherals
n
Point-of-sale (POS) equipment
n
PCMCIA cards
n
USB port protection - USB 2.0, 3.0 & OTG
n
HDMI 1.4 Source protection
MF-MSMF Series - PTC Resettable Fuses
Product Dimensions (see next page for outline drawings)
Model
MF-MSMF010
MF-MSMF014
MF-MSMF020
MF-MSMF020/60
MF-MSMF030
MF-MSMF050
MF-MSMF050/30X
MF-MSMF050/40X
MF-MSMF075
MF-MSMF075/24
MF-MSMF110
MF-MSMF110/16
MF-MSMF110/24X
MF-MSMF125
MF-MSMF150
MF-MSMF150/12
MF-MSMF150/24X
MF-MSMF160
MF-MSMF200
MF-MSMF250/16X
MF-MSMF260
Min.
4.37
(0.172)
4.37
(0.172)
4.37
(0.172)
4.37
(0.172)
4.37
(0.172)
4.37
(0.172)
4.37
(0.172)
4.37
(0.172)
4.37
(0.172)
4.37
(0.172)
4.37
(0.172)
4.37
(0.172)
4.37
(0.172)
4.37
(0.172)
4.37
(0.172)
4.37
(0.172)
4.37
(0.172)
4.37
(0.172)
4.37
(0.172)
4.37
(0.172)
4.37
(0.172)
A
Max.
4.73
(0.186)
4.73
(0.186)
4.73
(0.186)
4.73
(0.186)
4.73
(0.186)
4.73
(0.186)
4.73
(0.186)
4.73
(0.186)
4.73
(0.186)
4.73
(0.186)
4.73
(0.186)
4.73
(0.186)
4.83
(0.190)
4.73
(0.186)
4.73
(0.186)
4.73
(0.186)
4.83
(0.190)
4.73
(0.186)
4.73
(0.186)
4.83
(0.190)
4.73
(0.186)
Min.
3.07
(0.121)
3.07
(0.121)
3.07
(0.121)
3.07
(0.121)
3.07
(0.121)
3.07
(0.121)
3.07
(0.121)
3.07
(0.121)
3.07
(0.121)
3.07
(0.121)
3.07
(0.121)
3.07
(0.121)
3.07
(0.121)
3.07
(0.121)
3.07
(0.121)
3.07
(0.121)
3.07
(0.121)
3.07
(0.121)
3.07
(0.121)
3.07
(0.121)
3.07
(0.121)
B
Max.
3.41
(0.134)
3.41
(0.134)
3.41
(0.134)
3.41
(0.134)
3.41
(0.134)
3.41
(0.134)
3.41
(0.134)
3.41
(0.134)
3.41
(0.134)
3.41
(0.134)
3.41
(0.134)
3.41
(0.134)
3.41
(0.134)
3.41
(0.134)
3.41
(0.134)
3.41
(0.134)
3.41
(0.134)
3.41
(0.134)
3.41
(0.134)
3.41
(0.134)
3.41
(0.134)
Min.
0.70
(0.028)
0.70
(0.028)
0.70
(0.028)
0.70
(0.028)
0.70
(0.028)
0.55
(0.022)
0.40
(0.016)
0.40
(0.016)
0.55
(0.022)
0.55
(0.022)
0.45
(0.018)
0.45
(0.018)
0.70
(0.028)
0.55
(0.022)
0.55
(0.022)
0.55
(0.022)
0.70
(0.028)
0.55
(0.022)
0.55
(0.022)
0.70
(0.028)
0.48
(0.019)
C
Max.
1.10
(0.043)
1.10
(0.043)
1.10
(0.043)
1.10
(0.043)
1.10
(0.043)
0.85
(0.033)
0.85
(0.033)
0.85
(0.033)
0.85
(0.033)
0.85
(0.033)
0.85
(0.033)
0.85
(0.033)
1.60
(0.063)
0.85
(0.033)
0.85
(0.033)
0.85
(0.033)
1.60
(0.063)
0.85
(0.033)
0.85
(0.033)
1.60
(0.063)
0.85
(0.033)
D
Min.
0.30
(0.012)
0.30
(0.012)
0.30
(0.012)
0.30
(0.012)
0.30
(0.012)
0.30
(0.012)
0.30
(0.012)
0.30
(0.012)
0.30
(0.012)
0.30
(0.012)
0.30
(0.012)
0.30
(0.012)
0.30
(0.012)
0.30
(0.012)
0.30
(0.012)
0.30
(0.012)
0.30
(0.012)
0.30
(0.012)
0.30
(0.012)
0.30
(0.012)
0.30
(0.012)
DIMENSIONS:
Style
1
1
1
1
1
1
2
2
1
1
1
1
2
1
1
1
2
1
1
2
1
MM
(INCHES)
Packaging:
MF-MSMF010 through MF-MSMF030 = 1500 pcs. per reel.
MF-MSMF050 through MF-MSMF260 = 2000 pcs. per reel.
MF-MSMF110/24X , MF-MSMF150/24X & MF-MSMF250/16X = 1500 pcs. per reel.
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.
MF-MSMF Series - PTC Resettable Fuses
Product Dimensions (see previous page for dimensions)
Style 1
Top and Bottom View
A
Side View
C
Recommended Pad Layout
1.5 ± 0.05
(.059 ± .002)
1.5 ± 0.05
(.059 ± .002)
3.2 ± 0.1
(0.126 ± .004)
2.7 ± 0.1
(.106 ± .004)
Terminal material:
Electroless Ni under immersion Au
Termination pad solderability:
Standard Au finish:
Meets ANSI/J-STD-002D Category 2.
Recommended Storage:
40 °C max./70 % RH max.
B
D
Style 2
Top View
Bottom View
A
Side View
C
Recommended Pad Layout
8
C
D
B
2.95 ± 0.10
(.114 ± .004)
1.68 ± 0.05
(.066 ± .002)
3.1 ± 0.10
(.122 ± .004)
Typical Time to Trip at 23 °C
100
MF-MSMF010
MF-MSMF200
MF-MSMF150/12
MF-MSMF110/24X
10
MF-MSMF030
MF-MSMF050/40X
MF-MSMF150/24X
The Time to Trip curves represent typical
performance of a device in a simulated
application environment. Actual performance
in specific customer applications may differ
from these values due to the influence of
other variables.
Time to Trip (Seconds)
1
MF-MSMF260
MF-MSMF250/16X
0.1
MF-MSMF160
MF-MSMF150
MF-MSMF125
0.01
MF-MSMF014 & MF-MSMF020/60
MF-MSMF020
MF-MSMF075/24
MF-MSMF050
MF-MSMF110
MF-MSMF075
MF-MSMF110/16
MF-MSMF050/30X
0.001
0.1
1
10
100
Fault Current (Amps)
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.
MF-MSMF Series - PTC Resettable Fuses
Thermal Derating Chart - Ihold (Amps)
Model
MF-MSMF010
MF-MSMF014
MF-MSMF020
MF-MSMF020/60
MF-MSMF030
MF-MSMF050
MF-MSMF050/30X
MF-MSMF050/40X
MF-MSMF075
MF-MSMF075/24
MF-MSMF110
MF-MSMF110/16
MF-MSMF110/24X
MF-MSMF125
MF-MSMF150
MF-MSMF150/12
MF-MSMF150/24X
MF-MSMF160
MF-MSMF200
MF-MSMF250/16X
MF-MSMF260
-40 ˚C
0.16
0.23
0.29
0.29
0.44
0.77
0.77
0.77
1.15
1.15
1.59
1.59
2.00
1.80
2.17
2.17
2.10
2.30
3.08
3.90
4.00
-20 ˚C
0.14
0.19
0.26
0.26
0.39
0.68
0.68
0.68
1.01
1.01
1.43
1.43
1.70
1.63
1.95
1.95
1.90
2.20
2.71
3.42
3.52
0 ˚C
0.12
0.17
0.23
0.23
0.35
0.59
0.59
0.59
0.88
0.88
1.26
1.26
1.40
1.43
1.72
1.72
1.70
1.90
2.35
2.96
3.06
Ambient Operating Temperature
23 ˚C
40 ˚C
50 ˚C
0.10
0.08
0.07
0.14
0.12
0.10
0.20
0.17
0.15
0.20
0.17
0.15
0.30
0.26
0.23
0.50
0.44
0.40
0.50
0.44
0.40
0.50
0.44
0.40
0.75
0.65
0.60
0.75
0.65
0.60
1.10
0.95
0.87
1.10
0.95
0.87
1.10
0.95
0.88
1.25
1.08
0.99
1.50
1.30
1.18
1.50
1.30
1.18
1.50
1.25
1.13
1.60
1.45
1.30
2.00
1.80
1.60
2.50
2.24
1.98
2.60
2.34
2.08
60 ˚C
0.06
0.09
0.14
0.14
0.21
0.37
0.37
0.37
0.55
0.55
0.80
0.80
0.80
0.91
1.09
1.09
1.00
1.15
1.50
1.85
1.95
70 ˚C
0.05
0.08
0.12
0.12
0.18
0.33
0.33
0.33
0.49
0.49
0.71
0.71
0.73
0.81
0.97
0.97
0.88
1.03
1.40
1.29
1.39
85 ˚C
0.03
0.06
0.10
0.10
0.15
0.29
0.25
0.25
0.43
0.43
0.60
0.60
0.61
0.68
0.82
0.82
0.69
0.91
1.25
0.94
1.04
Solder Reflow Recommendations
TP
RAMP-UP
TL
tL
TS MAX.
RAMP-DOWN
TS MIN.
tp
CRITICAL ZONE
T L TO TP
Notes:
•
•
•
•
•
•
MF-MSMF models cannot be wave soldered or hand soldered. Please
contact Bourns for soldering recommendations.
All temperatures refer to topside of the package, measured on the
package body surface.
Temperature
If reflow temperatures exceed the recommended profile, devices may
not meet the published specifications.
Compatible with Pb and Pb-free solder reflow profiles.
BI-WEEKLY DATE CODE:
Excess solder may cause a short circuit, especially during hand
WEEKS 49-50 = Y
soldering. Please refer to the Multifuse
®
Polymer PTC Soldering
YEAR CODE:
Recommendation guidelines.
PREHEAT
25
ts
115Y
Designed for single solder reflow operations.
5 = 2005
t 25 *C TO PEAK
8 MINS.
Time
How to Order
Typical Part Marking
PART IDENTIFICATION EXAMPLES:
MF-MSMF020 = 02
MF-MSMF050 = 50
MF-MSMF075 & 075/24 = 75
MF-MSMF110 & 110/16 = 11
MF-MSMF150 & 150/12 = 15
MF-MSMF200 = 20
MF - MSMF 075/24 - 2
®
Represents total content. Layout may vary.
BI-WEEKLY DATE CODE:
WEEKS 49-50 = Y
YEAR CODE:
5 = 2005
Multifuse Product
Designator
Series
MSMF = 4532 mm (1812 mils)
Surface Mount Component
Process
Materials
Temperature
Description
Hold Current, Ihold
010-260
paste
Amps - 2.60 Amps)
Ag 3.0 / Cu 0.5
1. Apply solder
(0.10
to
• Sn 96.5 /
Room temperature
Higher Voltage
10 mil thick)
test board (8 -
Option
Alloy water soluble or no
Blank = Standard
clean solder paste
Voltage
/12, /16, /24,
(see note 1)
/30, /40, /60 = Specific
•
Voltage Rated
single sided epoxy glass
®
X = Multifuse freeXpansion
(G10) (UL approved)
Design
™
MF-MSMF Series
• PC board approx. 4x4x.06 in.
Packaging
2. Place test units onto board 6 units/board
Packaged per EIA 481-1
-2 = Tape and Reel
3. Ramp up
Convection oven
(see note 2)
4. Preheat (TS)
5. Time above liquidus (TL)
220 °C
115Y
Inspect solder joint to determine if solder joint is
Time
BI-WEEKLY DATE CODE:
PART IDENTIFICATION EXAMPLES:
acceptable (i.e. exhibits wetting
C
joint’s surface).
of
MF-MSMF020 = 02
WEEKS 5-6 = C
Interval
MF-MSMF050 = 50
the following criteria (ref. acceptability of printed
Use
MF-MSMF075 & 075/24 = 75
board assemblies, IPC-A-610):
MF-MSMF110 & 110/16 = 11
(1) The solder connection wetting angle (solder to
MF-MSMF SERIES, REV. AO, 05/18
component and solder to PCB termination)
Specifications are subject to change without notice.
does not exceed 90 °.
Users should verify actual device performance in their specific applications.
MF-MSMF020/60 = 2
(2) Solder balls that do not violate minimum
The products described
MF-MSMF050/30X & /40X = 4
herein and this document are subject to specific legal disclaimers
electrical clearances and are attached
as set
MF-MSMF110/24X = 6
(soldered) to a metal
and at
www.bourns.com/docs/legal/disclaimer.pdf.
forth on the last page of this document,
surface.
2.5 °C ±
MF-MSMF150/24X = 8
0.5 °/sec.
B) Unacceptable (see Figure 2)
MF-MSMF250/16X = C
90 ± 30 sec.
(1)
60-90 se
BI-WEEKLY DATE CODE:
Solder connection wetting angle exceeding
c.
90 °.
MF-MSMF150 & 150/12 = 15
A) Acceptable (see Figure 1)
MF-MSMF200 = 20
8
PART IDENTIFICATION EXAMPLES:
MF-MSMF020/60 = 2
MF-MSMF050/30X & /40X = 4
MF-MSMF110/24X = 6
MF-MSMF150/24X = 8
MF-MSMF250/16X = C
150 °C to 190 °C
8
C
MF-MSMF Series Tape and Reel Specifications
MF-MSMF010 -
MF-MSMF030
per EIA-481-1
12.0 ± 0.30
(0.472 ± 0.012)
4.0 ± 0.10
(0.157 ± 0.004)
8.0 ± 0.10
(0.315 ± 0.004)
2.0 ± 0.05
(0.079 ± 0.002)
3.58 ± 0.10
(0.141 ± 0.004)
4.93 ± 0.10
(0.194 ± 0.004)
5.9
(0.232)
1.5 + 0.10/-0.0
(0.059 + 0.004/-0)
5.5 ± 0.05
(0.217 ± 0.002)
1.75 ± 0.10
(0.069 ± 0.004)
10.25
(0.404)
0.6
(0.024)
0.1
(0.004)
1.30 ± 0.10
(0.051 ± 0.004)
390
(15.35)
160
(6.30)
185
(7.28)
50
(1.97)
12.4 + 2.0/-0.0
(0.488 + 0.079/-0.0)
18.4
(0.724)
P0
Tape Dimensions
W
P0
P1
P2
A0
B0
B1 max.
D0
F
E1
E2 min.
T max.
T1 max.
K0
Leader min.
Trailer min.
Reel Dimensions
A max.
N min.
W1
W2 max.
MF-MSMF050 -
MF-MSMF260
per EIA 481-1
12.0 ± 0.30
(0.472 ± 0.012)
4.0 ± 0.10
(0.157 ± 0.004)
8.0 ± 0.10
(0.315 ± 0.004)
2.0 ± 0.05
(0.079 ± 0.002)
3.66 ± 0.15
(0.144 ± 0.006)
4.98 ± 0.10
(0.196 ± 0.004)
5.9
(0.232)
1.5 + 0.10/-0.0
(0.059 + 0.004/-0)
5.5 ± 0.05
(0.217 ± 0.002)
1.75 ± 0.10
(0.069 ± 0.004)
10.25
(0.404)
0.6
(0.024)
0.1
(0.004)
0.95 ± 0.10
(0.037 ± 0.004)
390
(15.35)
160
(6.30)
185
(7.28)
50
(1.97)
12.4 + 2.0/-0.0
(0.488 + 0.079/-0.0)
18.4
(0.724)
MF-MSMF-110/24X
MF-MSMF150/24X
MF-MSMF250/16X
per EIA 481-1
12.0 ± 0.30
(0.472 ± 0.012)
4.0 ± 0.10
(0.157 ± 0.004)
8.0 ± 0.10
(0.315 ± 0.004)
2.0 ± 0.05
(0.079 ± 0.002)
3.70 ± 0.10
(0.146 ± 0.004)
5.10 ± 0.10
(0.200 ± 0.004)
5.9
(0.232)
1.5 + 0.10/-0.0
(0.059 + 0.004/-0)
5.5 ± 0.05
(0.217 ± 0.002)
1.75 ± 0.10
(0.069 ± 0.004)
10.25
(0.404)
0.6
(0.024)
0.1
(0.004)
1.50 ± 0.10
(0.059 ± 0.004)
390
(15.35)
160
(6.30)
185
(7.28)
50
(1.97)
12.4 + 2.0/-0.0
(0.488 + 0.079/-0.0)
18.4
(0.724)
DIMENSIONS:
MM
(INCHES)
T
COVER
TAPE
D0
P2
E1
W2(MEASURED
AT HUB)
F
B1
B0
K0
T1
A0
P1
E2 W
A
N(HUB DIA.)
W1(MEASURED
AT HUB)
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.
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