MF-FSMF035X-2 Bourns Inc., MF-FSMF035X-2 Datasheet - Page 2

• Manufacturer Part Number: MF-FSMF035X-2
• Description: FUSE PTC RESET 350MA SMD 0603
• Manufacturer: Bourns Inc.
• Series: MF-FSMFr
• Type: PTC Resettable Fusesr

Specifications of MF-FSMF035X-2

• R Min/max: 0.200 ~ 1.400 Ohm
• Voltage - Max: 6V
• Time To Trip: 0.1s
• Current - Hold (ih) (max): 350mA
• Current - Trip (it): 750mA
• Current - Max: 40A
• Package / Case: 0603 (1608 Metric)
• Hold Current: 0.35 Amp
• Trip Current: 0.75 Amp
• Current Rating (max): 40 Amps
• Resistance: 1.4 Ohms
• Maximum Voltage: 6 VoltsDC
• Termination Style: SMD/SMT
• Mounting Style: SMD/SMT
• Dimensions: 1.85 mm L x 0.65 mm W x 1.05 mm H
• Operating Temperature Range: - 40 C to + 85 C
• Holding Current: 350mA
• Tripping Current: 750mA
• Initial Resistance Max: 1.4ohm
• Operating Voltage: 6V
• Ptc Fuse Case: 0603
• Initial Resistance Min: 0.2ohm
• Operating Temperature Max: 85°C
• Rohs Compliant: Yes
• External Depth: 0.85mm
• External Width: 1.65mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: MF-FSMF035X-2TR

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