MFU Series
Vishay Beyschlag
Thin Film Chip Fuses
FEATURES
• Advanced thin film technology
• Very quick acting fuse characteristics
• Outstanding stability of fusing characteristics
• Standard SMD sizes
• Green product, supports lead (Pb)-free soldering
• Halogen-free according to IEC 61249-2-21 definition
• Compliant to RoHS directive 2002/95/EC
APPLICATIONS
• Information technology
• Industrial electronics
• Automotive electronics
• Telecommunication
MFU Thin Film Chip Fuses are the perfect choice for the
most fields of modern electronics. The highly controlled
manufacturing thin film process guarantees an outstanding
stability of fusing characteristics. Typical applications include
information technology, telecommunication, medical
equipment, industrial, audio/video, and automotive
electronics.
• Medical equipment
• Audio/video electronics
SIZE
INCH
METRIC
0402
0603
0805
1206
1005M
1608M
2012M
3216M
TECHNICAL SPECIFICATIONS
DESCRIPTION
MFU 0402
MFU 0603
MFU 0805
MFU 1206
1005M
1608M
2012M
3216M
Rated Current range IR
0.5 A to 3.15 A
0.5 A to 5.0 A
0.5 A to 5.0 A
0.5 A to 6.3 A
Rated voltage, Umax. DC
32 V
32 V
32 V
63 V
50 A at 32 V
50 A at 32 V
50 A at 32 V
50 A at 63 V
Voltage drop at 1 x IR
90 mV to 368 mV
85 mV to 361 mV
98 mV to 374 mV
116 mV to 433 mV
Cold resistance at 0.1 x IR
22 mΩ to 560 mΩ
13 mΩ to 550 mΩ
15 mΩ to 570 mΩ
14 mΩ to 660 mΩ
55/125/56
55/125/56
55/125/56
55/125/56
0.7 x IR
0.7 x IR
0.7 x IR
0.7 x IR
E253806
E253806
E253806
E253806
n/a
Refer to table:
MFU 0603 RATING
≤ 0.2 x 10- 9/h
≤ 0.2 x 10- 9/h
Metric size
Breaking Capacity,
Imax. at Umax. DC
Climatic category (LCT/UCT/days)
Permissible continuous
current rating at ϑamb = 23 °C
UL recognition file
Approval
IEC 60127-4
FITobserved
Document Number: 28747
Revision: 06-May-10
Refer to table:
MFU 1206 RATING
≤ 0.2 x 10- 9/h
For technical questions, contact: thinfilm.chipfuse@vishay.com
≤ 0.2 x 10- 9/h
www.vishay.com
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