mfnsmf

*R
& oHS
AE C
C OM
AP P
PR LI
OV AN
ED T
Features
■ Compliant with AEC-Q200 Rev-C Stress
■ Low profile
Test Qualification for Passive Components
in Automotive Applications
■ Compact design to save board space 1206 footprint
■ Small size results in very fast time to react
to fault events
■ Symmetrical design
■ RoHS compliant* and halogen free**
■ Agency recognition:
MF-NSMF Series - PTC Resettable Fuses
Electrical Characteristics
Ihold
Model
V max.
Volts
I max.
Amps
MF-NSMF012
MF-NSMF020
MF-NSMF020X***
MF-NSMF035
MF-NSMF035X****
MF-NSMF050
MF-NSMF075
MF-NSMF110
MF-NSMF150
MF-NSMF200
30.0
24.0
30.0
6.0
16.0
13.2
6.0
6.0
6.0
6.0
10
10
60
100
20
100
100
100
100
100
Itrip
Amperes
at 23 °C
Hold
Trip
0.12
0.29
0.20
0.46
0.20
0.40
0.35
0.75
0.35
0.75
0.50
1.00
0.75
1.50
1.10
2.20
1.50
3.00
2.00
4.00
Resistance
Ohms
at 23 °C
RMin.
R1Max.
1.35
0.60
0.60
0.30
0.30
0.15
0.10
0.06
0.03
0.02
8.50
2.60
3.30
1.20
1.40
0.70
0.40
0.20
0.13
0.085
Max. Time
To Trip
Amperes
at 23 °C
Seconds
at 23 °C
1.0
1.0
1.0
8.0
3.5
8.0
8.0
8.0
8.0
8.0
0.20
0.60
0.60
0.10
0.14
0.10
0.10
0.10
0.30
1.00
Tripped
Power
Dissipation
Watts
at 23 °C
Typ.
0.4
0.6
0.6
0.6
0.6
0.4
0.4
0.6
0.6
0.7
***Features Multifuse® freeXpansion Design™ for MF-NSMF Series (TÜV pending)
****Features Multifuse® freeXpansion Design™ for MF-NSMF Series
Environmental Characteristics
Operating Temperature......................................... -40 °C to +85 °C
Maximum Device Surface Temperature
in Tripped State .................................................... 125 °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
Test Procedures And Requirements For Model MF-NSMF 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 Certifications, then UL File No., enter E174545
TÜV Certificate Number ....................................... R 02057213
http://www.tuvdotcom.com/ Follow link to “other certificates”, enter File No. 2057213
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
**Bourns follows the prevailing definition of “halogen free” in the industry. 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.
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.
Applications
■ USB port protection - USB 2.0, 3.0 & OTG
■ Automotive electronic control modules
■ HDMI 1.4 Source protection
■ PC motherboards - Plug and Play
protection
■ Mobile phones - Battery and port protection
■ PDAs / digital cameras
■ Game console port protection
MF-NSMF Series - PTC Resettable Fuses
Thermal Derating Chart - Ihold (Amps)
Model
MF-NSMF012
MF-NSMF020
MF-NSMF020X
MF-NSMF035
MF-NSMF035X
MF-NSMF050
MF-NSMF075
MF-NSMF110
MF-NSMF150
MF-NSMF200
-40 °C
0.19
0.30
0.30
0.51
0.58
0.76
1.11
1.64
2.20
2.88
-20 °C
0.17
0.27
0.27
0.46
0.51
0.68
1.00
1.46
1.99
2.61
0 °C
0.15
0.24
0.24
0.40
0.44
0.59
0.85
1.30
1.77
2.28
Ambient Operating Temperature
23 °C
40 °C
50 °C
0.12
0.11
0.10
0.20
0.18
0.16
0.20
0.18
0.16
0.35
0.30
0.27
0.35
0.31
0.28
0.50
0.44
0.40
0.75
0.67
0.61
1.10
0.92
0.83
1.50
1.34
1.23
2.00
1.80
1.66
Typical Time to Trip at 23 ˚C
60 °C
0.09
0.14
0.14
0.24
0.24
0.35
0.52
0.80
1.10
1.51
70 °C
0.08
0.12
0.12
0.22
0.21
0.32
0.50
0.65
1.01
1.39
How to Order
MF - NSMF 020 X - 2
10
Multifuse® Product
Designator
Series
NSMF = 1206 Surface Mount
Component
Hold Current, Ihold
012-200 (0.12 Amps - 2.00 Amps)
Options
__ = Standard
X = Multifuse® freeXpansion Design™
MF-NSMF Series
Packaging
Packaged per EIA 481-1
-2 = Tape and Reel
MF-NSMF075
MF-NSMF050
MF-NSMF110
MF-NSMF150
MF-NSMF012
MF-NSMF200
1
MF-NSMF020
Time to Trip (Seconds)
85 °C
0.07
0.11
0.10
0.18
0.16
0.26
0.42
0.52
0.84
1.19
MF-NSMF035
0.1
Typical Part Marking
Represents total content. Layout may vary.
0
0.01
UNDERSCORE
SIGNIFIES
HALOGEN FREE
COMPLIANCE
0.001
0.1
1
10
100
Fault Current (Amps)
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.
2
STYLE 1 PART
IDENTIFICATION:
MF-NSMF012 = 0
MF-NSMF020 = 2
MF-NSMF035 = 3
MF-NSMF050 = 4
MF-NSMF075 = 5
MF-NSMF110 = 6
MF-NSMF150 = 8
MF-NSMF200 = A
STYLE 2 PART
IDENTIFICATION:
MF-NSMF020X = 2
MF-NSMF035X = 3
BIWEEKLY DATE CODE WILL APPEAR ON THE
PACKAGING LABEL:
WEEK 1 AND 2 = A
WEEK 51 AND 52 = Z
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.
MF-NSMF Series - PTC Resettable Fuses
Product Dimensions
A
Model
Min.
3.00
(0.118)
3.00
(0.118)
3.00
(0.118)
3.00
(0.118)
3.00
(0.118)
3.00
(0.118)
3.00
(0.118)
3.00
(0.118)
3.00
(0.118)
3.00
(0.118)
MF-NSMF012
MF-NSMF020
MF-NSMF020X
MF-NSMF035
MF-NSMF035X
MF-NSMF050
MF-NSMF075
MF-NSMF110
MF-NSMF150
MF-NSMF200
B
Max.
3.40
(0.134)
3.40
(0.134)
3.40
(0.134)
3.40
(0.134)
3.40
(0.134)
3.40
(0.134)
3.40
(0.134)
3.40
(0.134)
3.40
(0.134)
3.50
(0.138)
Min.
1.40
(0.055)
1.40
(0.055)
1.40
(0.055)
1.40
(0.055)
1.40
(0.055)
1.40
(0.055)
1.40
(0.055)
1.40
(0.055)
1.40
(0.055)
1.40
(0.055)
C
Max.
1.80
(0.071)
1.80
(0.071)
1.80
(0.071)
1.80
(0.071)
1.80
(0.071)
1.80
(0.071)
1.80
(0.071)
1.80
(0.071)
1.80
(0.071)
1.80
(0.071)
Min.
0.70
(0.028)
0.48
(0.019)
0.40
(0.016)
0.48
(0.019)
0.40
(0.016)
0.48
(0.019)
0.40
(0.016)
0.40
(0.016)
0.40
(0.016)
0.70
(0.028)
Max.
1.10
(0.043)
0.85
(0.033)
0.85
(0.033)
0.85
(0.033)
0.85
(0.033)
0.85
(0.033)
0.70
(0.028)
0.70
(0.028)
0.70
(0.028)
1.60
(0.063)
Packaging: 3000 pcs. per reel.
Style 1
DIMENSIONS:
Top and Bottom View
A
Side View
Recommended Pad Layout
C
1.0 ± 0.05
(.039 ± .002)
1.0 ± 0.05
(.039 ± .002)
1.6 ± 0.1
(0.063 ± .004)
B
Top View
Bottom View
Side View
A
2
D
Recommended Pad Layout
1.6 ± 0.10
(.063 ± .004)
1.0 ± 0.05
(.039 ± .002)
1
1
2
1
2
1
1
1
1
1
MM
(INCHES)
Termination pad solderability:
Standard Au finish:
Meets ANSI/J-STD-002 Category 2.
C
B
Style
Terminal material:
Electroless Ni under immersion Au
Recommended Storage:
40 °C max./70 % RH max.
2.0 ± 0.1
(.079 ± .004)
D
Style 2
D
Min.
0.25
(0.010)
0.25
(0.010)
0.25
(0.010)
0.25
(0.010)
0.25
(0.010)
0.25
(0.010)
0.25
(0.010)
0.25
(0.010)
0.25
(0.010)
0.25
(0.010)
2.0 ± 0.10
(.079 ± .004)
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.
MF-NSMF Series - PTC Resettable Fuses
Solder Reflow Recommendations
300
Preheating
Soldering
Cooling
Notes:
•
MF-NSMF models cannot be wave soldered. Please contact Bourns for
hand soldering recommendations.
200
•
If reflow temperatures exceed the recommended profile, devices may not
meet the performance requirements.
150
•
Compatible with Pb and Pb-free solder reflow profiles.
•
Excess solder may cause a short circuit, especially during hand soldering.
Please refer to the Multifuse® Polymer PTC Soldering Recommendation
guidelines.
Temperature (°C)
250
100
50
0
160–220
10–20
120
Time (seconds)
MF-NSMF SERIES, REV. T, 08/15
“freeXpansion Design” 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.
MF-NSMF Series Tape and Reel Specifications
Tape Dimensions
W
P0
P1
P2
A0
B0
B1 max.
D0
F
E1
E2 min.
T max.
T1 max.
K0
Leader min.
Trailer min.
MF-NSMF012
& MF-NSMF200
per EIA 481-1
8.0 ± 0.30
(0.315 ± 0.012)
4.0 ± 0.10
(0.157 ± 0.004)
4.0 ± 0.10
(0.157 ± 0.004)
2.0 ± 0.05
(0.079 ± 0.002)
1.90 ± 0.10
(0.075 ± 0.004)
3.50 ± 0.10
(0.138 ± 0.004)
4.35
(0.171)
1.5 + 0.10/-0.0
(0.059 + 0.004/-0)
3.5 ± 0.05
(0.138 ± 0.002)
1.75 ± 0.10
(0.069 ± 0.004)
6.25
(0.246)
0.6
(0.024)
0.1
(0.004)
1.35 ± 0.10
(0.053 ± 0.004)
390
(15.35)
160
(6.30)
MF-NSMF020 ~
MF-NSMF050
per EIA 481-1
8.0 ± 0.30
(0.315 ± 0.012)
4.0 ± 0.10
(0.157 ± 0.004)
4.0 ± 0.10
(0.157 ± 0.004)
2.0 ± 0.05
(0.079 ± 0.002)
1.90 ± 0.10
(0.075 ± 0.004)
3.45 ± 0.10
(0.136 ± 0.004)
4.35
(0.171)
1.5 + 0.10/-0.0
(0.059 + 0.004/-0)
3.5 ± 0.05
(0.138 ± 0.002)
1.75 ± 0.10
(0.069 ± 0.004)
6.25
(0.246)
0.6
(0.024)
0.1
(0.004)
1.04 ± 0.10
(0.041 ± 0.004)
390
(15.35)
160
(6.30)
MF-NSMF075 ~
MF-NSMF150
per EIA 481-1
8.0 ± 0.30
(0.315 ± 0.012)
4.0 ± 0.10
(0.157 ± 0.004)
4.0 ± 0.10
(0.157 ± 0.004)
2.0 ± 0.05
(0.079 ± 0.002)
1.90 ± 0.10
(0.075 ± 0.004)
3.45 ± 0.10
(0.136 ± 0.004)
4.35
(0.171)
1.5 + 0.10/-0.0
(0.059 + 0.004/-0)
3.5 ± 0.05
(0.138 ± 0.002)
1.75 ± 0.10
(0.069 ± 0.004)
6.25
(0.246)
0.6
(0.024)
0.1
(0.004)
0.85 ± 0.10
(0.033 ± 0.004)
390
(15.35)
160
(6.30)
MF-NSMF020X
& MF-NSMF035X
per EIA 481-1
8.0 ± 0.30
(0.315 ± 0.012)
4.0 ± 0.10
(0.157 ± 0.004)
4.0 ± 0.10
(0.157 ± 0.004)
2.0 ± 0.05
(0.079 ± 0.002)
1.90 ± 0.10
(0.075 ± 0.004)
3.55 ± 0.10
(0.140 ± 0.004)
4.35
(0.171)
1.5 + 0.10/-0.0
(0.059 + 0.004/-0)
3.5 ± 0.05
(0.138 ± 0.002)
1.75 ± 0.10
(0.069 ± 0.004)
6.25
(0.246)
0.6
(0.024)
0.1
(0.004)
0.80 ± 0.10
(0.032 ± 0.004)
390
(15.35)
160
(6.30)
185
(7.28)
50
(1.97)
8.4 + 1.5/-0.0
(0.331 + 0.059/-0.0)
14.4
(0.567)
185
(7.28)
50
(1.97)
8.4 + 1.5/-0.0
(0.331 + 0.059/-0.0)
14.4
(0.567)
185
(7.28)
50
(1.97)
8.4 + 1.5/-0.0
(0.331 + 0.059/-0.0)
14.4
(0.567)
185
(7.28)
50
(1.97)
8.4 + 1.5/-0.0
(0.331 + 0.059/-0.0)
14.4
(0.567)
Reel Dimensions
A max.
N min.
W1
W2 max.
DIMENSIONS:
P0
T
D0
P2
E1
MM
(INCHES)
W2(MEASURED
AT HUB)
COVER
TAPE
F
E2 W
B1
A
N(HUB DIA.)
B0
K0
T1
P1
A0
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.
W1(MEASURED
AT HUB)