MF-NSMF050 Bourns Inc., MF-NSMF050 Datasheet - Page 3

• Manufacturer Part Number: MF-NSMF050
• Description: MULTIFUSE, SMD, 0.5A
• Manufacturer: Bourns Inc.
• Series: MF-NSMFr

Specifications of MF-NSMF050

• Tripping Current: 1.0A
• Initial Resistance Max: 0.7ohm
• Operating Voltage: 13.2V
• Svhc: No SVHC (15-Dec-2010)
• Approval Bodies: CSA, TUV
• Approval Category: UL Recognised
• Current Max: 100A
• Current: RoHS Compliant

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.
MF-NSMF SERIES, REV. H, 11/05
Typical Time to Trip at 23
Solder Reflow Recommendations
MF-NSMF Series -
300
250
200
150
100
50
0
0.001
0.01
MF-NSMF012
0.1
MF-NSMF020
10
1
0.1
Preheating
°
C
160–220
MF-NSMF075
MF-NSMF035
MF-NSMF050
Fault Current (Amps)
1
PTC Resettable Fuses
MF-NSMF110
MF-NSMF150
Soldering
Time (seconds)
10–20
MF-NSMF200
10
Cooling
120
100
Customers should verify actual device performance in their specific applications.
Notes:
• MF-NSMF models cannot be wave soldered. Please
• If reflow temperatures exceed the recommended profile,
• Compatible with Pb and Pb-free solder reflow profiles.
contact Bourns for hand soldering recommendations.
devices may not meet the performance requirements.
Tel: [phone] • Fax: [phone]
Tel: [phone] • Fax: [phone]
Tel: [phone] • Fax: [phone]
Circuit Protection Division
Asia-Pacific:
Europe:
The Americas:
www.bourns.com
BIWEEKLY DATE CODE WILL APPEAR ON THE PACKAGING LABEL:
WEEK 1 AND 2 = A
WEEK 51 AND 52 = Z
Multifuse
Designator
Series
Hold Current, I hold
Packaging
Represents total content. Layout may vary.
How to Order
Typical Part Marking
NSMF = 1206 Surface Mount
Component
012-200 (0.12 Amps - 2.00 Amps)
Packaged per EIA 481-1
-2 = Tape and Reel
Specifications are subject to change without notice.
®
0
Product
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
MF - NSMF 075 - 2