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Bourns Inc.
Multifuse®, MF-USMF Series
Bourns Inc.
Multifuse®, MF-USML Series
 
Bourns Inc.
Multifuse®, MF-USML/X Series
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Multifuse®, MF-USML Series

PTC Resettable Fuses

Bourns Inc.

The Multifuse®, MF-USML Series are low ohmic PTC resettable fuses with ultra low resistance.

Features
Applications:
  • Thermal protection for Li-ion and polymer battery packs
  • Game consoles
  • PC motherboards
  • USB port protection - USB 2.0, 3.0 & OTG
  • Mobile phones
  • Digital cameras
Specifications
  • Approvals:cURus, TUV
  • Current - Hold (Ih) (Max):1.75A ~ 7A
  • Current - Max:50A
  • Current - Trip (It):3.5A ~ 14A
  • Mounting Type:Surface Mount
  • Operating Temperature:-40°C ~ 85°C
  • Package / Case:1210 (3225 Metric), Concave
  • Packaging:Tape & Reel (TR)
  • Resistance - Initial (Ri) (Min):1 mOhms ~ 6 mOhms
  • Resistance - Post Trip (R1) (Max):13.5 mOhms ~ 40 mOhms
  • Size / Dimension:0.127" L x 0.102" W (3.22mm x 2.58mm)
  • Time to Trip:2s ~ 4s
  • Type:Polymeric
  • Voltage - Max:6V
Parts

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MF-USML190-2MF-USML190-2PTC RESET FUSE 6V 1.9A 1210 Tape & Reel (TR)Polymeric6V50A1210 (3225 Metric), ConcaveRoHS
MF-USML380-2MF-USML380-2PTC RESET FUSE 6V 3.8A 1210 Tape & Reel (TR)Polymeric6V50A1210 (3225 Metric), ConcaveRoHS
MF-USML500-2MF-USML500-2PTC RESET FUSE 6V 5A 1210 Tape & Reel (TR)Polymeric6V50A1210 (3225 Metric), ConcaveRoHS
MF-USML175-2MF-USML175-2PTC RESET FUSE 6V 1.75A 1210 Tape & Reel (TR)Polymeric6V50A1210 (3225 Metric), ConcaveRoHS
MF-USML400-2MF-USML400-2PTC RESET FUSE 6V 4A 1210 Tape & Reel (TR)Polymeric6V50A1210 (3225 Metric), ConcaveRoHS
MF-USML300-2MF-USML300-2PTC RESET FUSE 6V 3A 1210 Tape & Reel (TR)Polymeric6V50A1210 (3225 Metric), ConcaveRoHS
MF-USML350-2MF-USML350-2PTC RESET FUSE 6V 3.5A 1210 Tape & Reel (TR)Polymeric6V50A1210 (3225 Metric), ConcaveRoHS
MF-USML200-2MF-USML200-2PTC RESET FUSE 6V 2A 1210 Tape & Reel (TR)Polymeric6V50A1210 (3225 Metric), ConcaveRoHS
MF-USML230-2MF-USML230-2PTC RESET FUSE 6V 2.3A 1210 Tape & Reel (TR)Polymeric6V50A1210 (3225 Metric), ConcaveRoHS
MF-USML250-2MF-USML250-2PTC RESET FUSE 6V 2.5A 1210 Tape & Reel (TR)Polymeric6V50A1210 (3225 Metric), ConcaveRoHS
MF-USML650-2MF-USML650-2PTC RESET FUSE 6V 6.5A 1210 Tape & Reel (TR)Polymeric6V50A1210 (3225 Metric), ConcaveRoHS
MF-USML600-2MF-USML600-2PTC RESET FUSE 6V 6A 1210 Tape & Reel (TR)Polymeric6V50A1210 (3225 Metric), ConcaveRoHS
MF-USML700-2MF-USML700-2PTC RESET FUSE 6V 7A 1210 Tape & Reel (TR)Polymeric6V50A1210 (3225 Metric), ConcaveRoHS
MF-USML270-2MF-USML270-2PTC RESET FUSE 6V 2.7A 1210 Tape & Reel (TR)Polymeric6V50A1210 (3225 Metric), ConcaveRoHS

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