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
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 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 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.
*R
oH
S
n
Compliant with AEC-Q200 Rev-C Stress
n
Low profile
CO
M
& PL
AE IAN
C T,
CO *
M *H
PL AL
IA O
NT GE
N
T
Applications
n
USB port protection - USB 2.0, 3.0 & OTG
n
HDMI 1.4 Source protection
n
PC motherboards - Plug and Play
n
Automotive electronic control modules
protection
n
Mobile phones - Battery and port protection
n
PDAs / digital cameras
n
Game console port protection
MF-NSMF Series - PTC Resettable Fuses
Thermal Derating Chart - Ihold (Amps)
Model
MF-NSMF012
MF-NSMF016
MF-NSMF020
MF-NSMF020X
MF-NSMF025X
MF-NSMF035
MF-NSMF035X
MF-NSMF050
MF-NSMF075
MF-NSMF110
MF-NSMF150
MF-NSMF200
-40 °C
0.19
0.21
0.30
0.30
0.37
0.51
0.58
0.76
1.11
1.64
2.20
2.88
-20 °C
0.17
0.20
0.27
0.27
0.33
0.46
0.51
0.68
1.00
1.46
1.99
2.61
0 °C
0.15
0.18
0.24
0.24
0.29
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
0.16
0.14
0.13
0.20
0.18
0.16
0.20
0.18
0.16
0.25
0.22
0.20
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
60 °C
0.09
0.12
0.14
0.14
0.17
0.24
0.24
0.35
0.52
0.80
1.10
1.51
70 °C
0.08
0.11
0.12
0.12
0.15
0.22
0.21
0.32
0.50
0.65
1.01
1.39
85 °C
0.07
0.09
0.11
0.10
0.12
0.18
0.16
0.26
0.42
0.52
0.84
1.19
Typical Time to Trip at 23 ˚C
100
How to Order
MF - NSMF 020 X - 2
MF-NSMF016
MF-NSMF025X
10
MF-NSMF050
MF-NSMF075
MF-NSMF035
MF-NSMF110
MF-NSMF150
MF-NSMF200
MF-NSMF020
MF-NSMF012
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
™
Packaging
Packaged per EIA 481-1
-2 = Tape and Reel
1
Typical Part Marking
Represents total content. Layout may vary.
Time to Trip (Seconds)
0
0.1
UNDERSCORE
SIGNIFIES
HALOGEN FREE
COMPLIANCE
STYLE 1 PART
IDENTIFICATION:
MF-NSMF012 = 0
MF-NSMF016 = 1
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-NSMF025X = C
MF-NSMF035X = 3
0.01
2
BIWEEKLY DATE CODE WILL APPEAR ON THE
PACKAGING LABEL:
WEEK 1 AND 2 = A
WEEK 51 AND 52 = Z
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.
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
Model
MF-NSMF012
MF-NSMF016
MF-NSMF020
MF-NSMF020X
MF-NSMF025X
MF-NSMF035
MF-NSMF035X
MF-NSMF050
MF-NSMF075
MF-NSMF110
MF-NSMF150
MF-NSMF200
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)
3.00
(0.118)
3.00
(0.118)
A
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)
3.40
(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)
1.40
(0.055)
1.40
(0.055)
B
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)
1.80
(0.071)
1.80
(0.071)
Min.
0.70
(0.028)
0.48
(0.019)
0.48
(0.019)
0.40
(0.016)
0.48
(0.019)
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)
C
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)
0.85
(0.033)
0.85
(0.033)
0.70
(0.028)
0.70
(0.028)
0.70
(0.028)
1.60
(0.063)
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)
0.25
(0.010)
0.25
(0.010)
Style
1
1
1
2
2
1
2
1
1
1
1
1
Packaging: 3000 pcs. per reel.
MM
DIMENSIONS:
(INCHES)
Side View
C
Recommended Pad Layout
1.0 ± 0.05
(.039 ± .002)
1.0 ± 0.05
(.039 ± .002)
1.6 ± 0.1
(0.063 ± .004)
2.0 ± 0.1
(.079 ± .004)
Bottom View
A
Side View
C
Style 1
Top and Bottom View
A
Terminal material:
Electroless Ni under immersion Au
Termination pad solderability:
Standard Au finish:
Meets ANSI/J-STD-002 Category 2.
Recommended Storage:
40 °C max./70 % RH max.
B
D
Style 2
Top View
Recommended Pad Layout
2
D
B
1.6 ± 0.10
(.063 ± .004)
1.0 ± 0.05
(.039 ± .002)
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
250
Temperature (ϒ
C)
200
150
100
50
0
160–220
10–20
Time (seconds)
120
Preheating
Soldering
Cooling
Notes:
•
•
•
•
MF-NSMF models cannot be wave soldered. Please contact Bourns for
hand soldering recommendations.
If reflow temperatures exceed the recommended profile, devices may not
meet the performance requirements.
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.
MF-NSMF SERIES, REV. W, 05/18
“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
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)
185
(7.28)
50
(1.97)
8.4 + 1.5/-0.0
(0.331 + 0.059/-0.0)
14.4
(0.567)
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-NSMF016 ~
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)
185
(7.28)
50
(1.97)
8.4 + 1.5/-0.0
(0.331 + 0.059/-0.0)
14.4
(0.567)
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)
185
(7.28)
50
(1.97)
8.4 + 1.5/-0.0
(0.331 + 0.059/-0.0)
14.4
(0.567)
MF-NSMF020X,
MF-NSMF025X
& 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)
MM
DIMENSIONS:
(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.
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.
