7351 CUL Metric Surface Mount Fuses

7351 CUL Metric Surface Mount Fuses

Product Details:

Place of Origin: Dongguan,China
Brand Name: Ampfort
Certification: UL,CUL
Model Number: LSMD185

Payment & Shipping Terms:

Minimum Order Quantity: 5000pcs
Price: To be advised
Packaging Details: Tape,LSMD150/185/300D 1000pcs per reel; LSMD030 ~ LSMD125 1500pcs per reel;LSMD200 ~ LSMD300 2000pcs per reel
Delivery Time: 7-10 Workdays
Payment Terms: T/T, Western Union
Supply Ability: 100,000,000pcs per month
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Detail Information

Name: Surface Mount PTC Resettable Fuse 2920 1.85A 33V LSMD185 Current - Hold (Ih): 0.3~5A
Max Voltage: 6~60V Size: 2920/7351
Operating Temperature: -40°C ~ 85°C Type: Polymeric
Characteristic: Slow Blow Package: Tape In Reel
High Light:

7351 Metric Surface Mount Fuses

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2920 1.85A Surface Mount Fuses

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UL CUL pptc resettable fuse

Product Description

 

High Voltage 7351 Metric Surface Mount PTC Resettable Fuse 2920 1.85A 33V LSMD185

 

Features Of The PTC Resettable Fuse 2920 1.85A 33V LSMD185

 

◆ Fast response to fault currents
◆ High voltage
◆ Low profile
◆ Surface Mount Devices
◆ Standard 7555mm(2920mils) footprint
◆ Surface mount packaging for automated assembly
◆ Compatible with Pb and Pb-free solder reflow profiles.
◆ Agency recognition: UL approved

 

 

Applications Of The PTC Resettable Fuse 2920 1.85A 33V LSMD185


◆ Computer mother borad,Modem
◆ Industrial controls
◆ IEEE ports
◆ Portable electronics

◆ IEE1394 port protection
◆ Powered ethernet port protection (IEEE 802.3 af)
◆ Automotive electronic control module protection
◆ Low voltage telecom equipment protection

 

 

Electrical Characteristics Of The PTC Resettable Fuse 2920 1.85A 33V LSMD185

 

P/N IH, (A) IT,(A) Vmax,(v) Imax,(A) (A) (Sec.) Pd typ(W) Rmin R1max
LSMD030 0.30 0.60 60 10 1.5 3.0 1.5 0.600 4.800
LSMD050 0.50 1.00 60 10 2.5 4.0 1.5 0.180 1.400
LSMD075 0.75 1.50 33 40 8.0 0.3 1.5 0.100 1.000
LSMD100 1.00 2.00 33 40 8.0 0.5 1.5 0.065 0.410
LSMD125 1.25 2.50 33 40 8.0 2.0 1.5 0.050 0.250
LSMD150 1.50 3.00 33 40 8.0 2.0 1.5 0.035 0.230
LSMD185 1.85 3.70 33 40 8.0 2.5 1.5 0.030 0.150
LSMD200 2.00 4.00 16 40 8.0 4.5 1.5 0.020 0.120
LSMD250 2.50 5.00 16 40 8.0 16.0 1.5 0.020 0.085
LSMD260 2.60 5.20 6 40 8.0 10.0 1.5 0.014 0.075
LSMD300 3.00 6.00 6 40 8.0 20.0 1.5 0.010 0.055
LSMD300D 3.00 5.20 24 20 8.0 20.0 1.5 0.010 0.055

 

 

Thermal Derating Chart – I hold (Amps) Of The PTC Resettable Fuse 2920 1.85A 33V LSMD185

 

 

P/N Ambient Operating Temperature
-40℃ -20℃ 0℃ 25℃ 40℃ 50℃ 60℃ 70℃ 85℃
LSMD030 0.45 0.40 0.35 0.30 0.25 0.23 0.20 0.17 0.14
LSMD050 0.76 0.67 0.59 0.50 0.42 0.38 0.33 0.29 0.23
LSMD075 1.13 1.01 0.88 0.75 0.62 0.56 0.50 0.44 0.34
LSMD100 1.66 1.47 1.29 1.10 0.91 0.83 0.73 0.64 0.50
LSMD125 1.89 1.68 1.46 1.25 1.04 0.94 0.83 0.73 0.56
LSMD150 2.27 2.01 1.76 1.50 1.25 1.13 1.00 0.87 0.74
LSMD185 2.80 2.47 2.17 1.85 1.54 1.39 1.22 1.07 0.85
LSMD200 3.02 2.68 2.34 2.00 1.66 1.50 1.32 1.16 0.90
LSMD250 3.78 3.35 2.93 2.50 2.08 1.88 1.65 1.45 1.13
LSMD260 3.64 3.25 2.91 2.60 2.26 2.08 1.95 1.74 1.13
LSMD300 4.53 4.02 3.51 3.00 2.52 2.26 1.99 1.75 1.34
LSMD300D 4.53 4.02 3.51 3.00 2.52 2.26 1.99 1.75 1.34

 

 
PPTC Resettable Fuse Family 

 

Radial PTC Resettable (16V 30V 60V 72V 120V 135V 240V 250V 265V 600V)

7351 CUL Metric Surface Mount Fuses 0

Surface Mount PTC Resettable Fuse 0603 0805 1206 1210 1812 2920

7351 CUL Metric Surface Mount Fuses 1

Low Ro SMD PTC Resettable Fuse

7351 CUL Metric Surface Mount Fuses 2

Strap PTC Resettable Fuse For Battery Protection

7351 CUL Metric Surface Mount Fuses 3

Disc Type PTC Resettable Fuse

7351 CUL Metric Surface Mount Fuses 4

 

 

Cross References Of The Polymeric Disc PTC Resettable Fuse 16V 1.85A POLY-FUSE

 

7351 CUL Metric Surface Mount Fuses 57351 CUL Metric Surface Mount Fuses 6

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