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| Price | Negotiable |
| MOQ | 5000pcs |
| Delivery Time | 7-10 Workdays |
| Brand | AMPFORT |
| Place of Origin | Dongguan,Guangdong,China |
| Certification | UL,TUV |
| Model Number | FSMD |
| Packaging Details | Tape, 5000pcs per reel for FSMD010 ~ FSMD040,4000pcs per reel for FSMD050 |
| Payment Terms | T/T, Western Union |
| Supply Ability | 10,000,000 Pieces Per Month |
| Encapsulation | 0603 (1608 Metric), Concave | Operating Temperature | -40ºC to +85ºC |
| Place of Origin | Dongguan,Guangdong,China | Max Voltage | 6 - 15 V DC |
| Operating Range | 0.1~0.5A | Mounting style | Surface Mount |
| Packaging Details | Tape, 5000pcs per reel for FSMD010 ~ FSMD040,4000pcs per reel for FSMD050 | Approval Agency | cURus, TUV |
| Model Number | FSMD | Supply Ability | 10,000,000 Pieces Per Month |
| Certification | UL,TUV | Chip Size | 0603 |
| Brand Name | AMPFORT | Payment Terms | T/T, Western Union |
| Type | Polymeric | Price | Negotiable |
| Delivery Time | 7-10 Workdays | Product name | 0603 Chip Size Surface Mount PTC Resettable Fuse |
| Minimum Order Quantity | 5000pcs | Max current | 40A |
0603 Chip Size Surface Mount PTC Resettable Fuse 0.1A 0.2A 0.35A 0.5A Hold Current
Description Of The 0603 Chip Size Surface Mount PTC Resettable Fuse
◆ Available in 4 hold current ranges 0.10A, 0.20A ,0.35Aand 0.5A, each device is certified by both TUV and UL and possess a maximum fault current rating of 40A.
◆ Similar to traditional fuses though automatically resettable, PPTCs provide overcurrent protection of sensitive electronics. PPTCs increase resistance as temperature increases due to increased current flow. They limit unsafe currents while allowing constant safe current levels, and reset when the current and temperature returns to a safe level.
◆PPTCs are typically used in sensitive electronic applications where frequent over-current conditions can occur, constant system uptime is required, and automatic resetting desired. With its ultra-small size and resettability, the 0603L series is ideal where miniaturization is desired, space is limited, and limited accessibility (due to size or location) is a factor.
Electrical Characteristics Of The 0603 Chip Size Surface Mount PTC Resettable Fuse
| P/N | IH, (A) | IT,(A) | Vmax,(v) | Imax,(A) | (A) | (Sec.) | Pd typ(W) | Rmin | R1max |
| FSMD010 | 0.10 | 0.30 | 15 | 40 | 0.50 | 1.00 | 0.50 | 0.90 | 6.00 |
| FSMD020 | 0.20 | 0.50 | 9 | 40 | 1.00 | 0.60 | 0.50 | 0.55 | 3.50 |
| FSMD035 | 0.35 | 0.75 | 6 | 40 | 8.00 | 0.10 | 0.50 | 0.20 | 1.40 |
| FSMD050 | 0.50 | 1.00 | 6 | 40 | 8.00 | 0.10 | 0.50 | 0.10 | 0.80 |
Features Of The 0603 Chip Size Surface Mount PTC Resettable Fuse
◆
Fast
response
to
fault
currents
◆
Resettable
◆
Low
profile
◆
Compact
design
saves
board
space
◆
No
other
company
currently
offers
the
ultra
small
size
and
ranges
available
in
this
type
of
PPTC
device
◆
TUV
and
UL
certified
◆
Compatible
with
high
temperature
solders
◆
Low
resistance
◆
Standard
0603mils
footprint
0603
Chip
Size
◆
Fast
Trip
Time
◆
Low
DCR
Resistance
◆
Surface
mount
packaging
for
automated
assembly
◆
Compatible
with
Pb
and
Pb-free
solder
re
flow
profiles
◆
RoHS,
Reach,
HF
compliance
Benefits Of The 0603 Chip Size Surface Mount PTC Resettable Fuse
◆
Reliable
and
resettable
overcurrent
protection
for
sensitive
electronics
◆
Low
maintenance
alternative
◆
Can
serve
the
smallest
of
devices
◆
Environmental
and
import/export
friendly
◆
May
be
a
better
alternative
than
a
fuse
for
the
application
◆
A
great
overcurrent
protection
alternative
for
miniature
devices
Applications Of The 0603 Chip Size Surface Mount PTC Resettable Fuse
◆
Hand
held
devices:
Cell
phone,
MP3,
Camera,
PDA
◆
Computer/peripherals:
Audio/data/video
cards,
LCD
displays,
USB
Thumb
Drives
and
other
data
storage
devices
◆
Mobile
phones
◆
PC
motherboards
◆
P
DA’s/Digital
cameras
◆
USB
port
protection
◆
HDMI
source
protection
Package Of The 0603 Chip Size Surface Mount PTC Resettable Fuse
Tape in reel
Note: Reel packaging per EIA-481-1 standard
| FSMD010 ~ FSMD040 | 5000pcs per reel |
| FSMD050 | 4000pcs per reel |
Thermal Derating Chart – I hold (Amps) Of The 0603 Chip Size Surface Mount PTC Resettable Fuse
| P/N | Ambient Operating Temperature | ||||||||
| -40℃ | -20℃ | 0℃ | 25℃ | 40℃ | 50℃ | 60℃ | 70℃ | 85℃ | |
| FSMD010 | 0.13 | 0.12 | 0.11 | 0.10 | 0.08 | 0.07 | 0.06 | 0.05 | 0.03 |
| FSMD020 | 0.27 | 0.25 | 0.23 | 0.20 | 0.17 | 0.14 | 0.12 | 0.10 | 0.07 |
| FSMD035 | 0.47 | 0.41 | 0.38 | 0.35 | 0.29 | 0.26 | 0.24 | 0.20 | 0.14 |
| FSMD050 | 0.67 | 0.59 | 0.54 | 0.50 | 0.41 | 0.37 | 0.34 | 0.29 | 0.20 |
Product Dimensions & Marking Of The 0603 Chip Size Surface Mount PTC Resettable Fuse (Unit: mm)
| P/N |
Marking |
A | B | C | D | |||||||
| Min. | Max. | Min. | Max. | Min. | Max. | Min. | ||||||
| FSMD010 | 1 | 1.45 | 1.85 | 0.65 | 1.05 | 0.30 | 0.65 | 0.20 | ||||
| FSMD020 | 2 | 1.45 | 1.85 | 0.65 | 1.05 | 0.30 | 0.65 | 0.20 | ||||
| FSMD035 | 3 | 1.45 | 1.85 | 0.65 | 1.05 | 0.30 | 0.65 | 0.20 | ||||
| FSMD050 | 5 | 1.45 | 1.85 | 0.65 | 1.05 | 0.65 | 1.00 | 0.20 | ||||
