MF-S420S Bourns Inc., MF-S420S Datasheet - Page 3

• Manufacturer Part Number: MF-S420S
• Description: PTC Resettable Fuses 30Volts 100Amps Hold 4.2A Trip 7.6A
• Manufacturer: Bourns Inc.
• Type: PTC Resettable Fusesr
• Series: MF-Sr

Specifications of MF-S420S

• Hold Current: 4.2 Amps
• Trip Current: 7.6 Amps
• Current Rating (max): 100 Amps
• Resistance: 0.024 Ohms
• Maximum Voltage: 30 VoltsDC
• Termination Style: Axial
• Mounting Style: Snap In
• Current Rating: 100 Amps
• Dimensions: 32.4 mm L x 13.6 mm W x 1.1 mm H
• Operating Temperature Range: - 40 C to + 85 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

MF-S Series -
PTC Resettable Fuses
How To Order
Typical Time to Trip at 23 °C
MF - S 120 S - __
Multifuse
®
Product
Designator
Series
10
S = Axial Leaded “Strap” Component
Hold Current, I hold
120-420 (1.20 Amps - 4.20 Amps)
Slotted Lead Option
1
Packaging Options
- __ = Bulk Packaging
- 2 = Tape and Reel*
*Packaged per EIA486-B
0.1
0.01
0.001
1
10
100
Fault Current (Amps)
MF-S, REV. K, 11/07
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.