Bourns PTC fuse Current I(H) 0.5 A 6 V (L x W x H) 1.85 x 1.05 x 1 mm MF-FSMF050X-2 1 pc(s) MF-FSMF050X-2 数据表
产品代码
MF-FSMF050X-2
“freeXpansion Design” is a trademark of Bourns, Inc.
Specifi cations are subject to change without notice.
Customers should verify actual device performance in their specifi c applications.
MF-FSMF Series - PTC Resettable Fuses
Product Dimensions
DIMENSIONS:
MM
(INCHES)
Additional Applications
■
Automotive electronic control modules
■
Game console port protection
Model
A
B
C
D
Min.
Max.
Min.
Max.
Min.
Max.
Min.
MF-FSMF010X
1.45
(0.057)
1.85
(0.073)
0.65
(0.026)
1.05
(0.041)
0.30
(0.012)
0.65
(0.026)
0.20
(0.008)
MF-FSMF020X
1.45
(0.057)
1.85
(0.073)
0.65
(0.026)
1.05
(0.041)
0.30
(0.012)
0.65
(0.026)
0.20
(0.008)
MF-FSMF035X
1.45
(0.057)
1.85
(0.073)
0.65
(0.026)
1.05
(0.041)
0.30
(0.012)
0.65
(0.026)
0.20
(0.008)
MF-FSMF050X
1.45
(0.057)
1.85
(0.073)
0.65
(0.026)
1.05
(0.041)
0.65
(0.026)
1.00
(0.039)
0.20
(0.008)
Packaging: MF-FSMF010X = 5000 pcs. per reel;
MF-FSMF020X & MF-FSMF035X = 6000 pcs. per reel;
MF-FSMF050X = 4000 pcs. per reel
MF-FSMF020X & MF-FSMF035X = 6000 pcs. per reel;
MF-FSMF050X = 4000 pcs. per reel
A
B
1.00 ± 0.05
(.039 ± .002)
C
Top View
Bottom View
Side View
Recommended Pad Layout
D
I
1.00 ± 0.05
(.039 ± .002)
0.70 ± 0.05
(.028 ± .002)
Terminal material:
Nickel/gold plated.
Nickel/gold plated.
Termination pad solderability:
Standard Au fi nish:
Meets ANSI/J-STD-002 Category 2.
Standard Au fi nish:
Meets ANSI/J-STD-002 Category 2.
Recommended Storage:
40 °C max./70 % RH max.
40 °C max./70 % RH max.
How To Order
MF - FSMF 020 X - 2
Multifuse
®
Product
Designator
Series
FSMF = 0603 Surface Mount
Component
FSMF = 0603 Surface Mount
Component
Hold Current, Ihold
010-050 (0.10 - 0.50 Amps)
010-050 (0.10 - 0.50 Amps)
Multifuse
®
freeXpansion™ Design
Packaging
Packaged per EIA 481-1
-2 = Tape and Reel
Packaged per EIA 481-1
-2 = Tape and Reel
Typical Part Marking
PART IDENTIFICATION:
MF-FSMF010X = II
MF-FSMF020X = I
MF-FSMF035X = •
MF-FSMF050X = —
MF-FSMF010X = II
MF-FSMF020X = I
MF-FSMF035X = •
MF-FSMF050X = —
BIWEEKLY DATE CODE WILL APPEAR ON THE PACKAGING LABEL:
WEEK 1 AND 2 = A
WEEK 51 AND 52 = Z
WEEK 1 AND 2 = A
WEEK 51 AND 52 = Z
I
Solder Refl ow Recommendations
Notes:
•
•
MF-FSMF models cannot be wave soldered. Please contact Bourns for hand soldering
recommendations.
• If
• If
refl ow temperatures exceed the recommended profi le, devices may not meet the
performance
requirements.
• Compatible with Pb and Pb-free solder refl ow profi les.
• Excess solder may cause a short circuit, especially during hand soldering. Please refer to
the
• Excess solder may cause a short circuit, especially during hand soldering. Please refer to
the
Multifuse
®
Polymer PTC Soldering Recommendation guidelines.
160–220
300
250
200
150
100
50
0
10–20
Temperature (
°
C)
120
Preheating
Soldering
Cooling
Time (seconds)