Dongguan Julun electronics co.,ltd

Main business: the circuit protection device, current fuse, temperature fuse series, fuse holder series, automatic recovery fuse, fuse resistor, varistor, thermistor, high-voltage fuse and peripheral products.

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A72 Series PTC Resettable Fuses Current Overload Protection Low Breaking Capacity

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A72 Series PTC Resettable Fuses Current Overload Protection Low Breaking Capacity

A72 Series PTC Resettable Fuses Current Overload Protection  Low Breaking Capacity
A72 Series PTC Resettable Fuses Current Overload Protection  Low Breaking Capacity

Large Image :  A72 Series PTC Resettable Fuses Current Overload Protection Low Breaking Capacity Get Best Price

Product Details:
Place of Origin: China
Brand Name: Julun
Certification: CE/UL/VDE/KC/ROHS
Model Number: JDT
Payment & Shipping Terms:
Minimum Order Quantity: 100 / Negotiable
Price: Negotiable
Packaging Details: Standard carton
Delivery Time: 7~10 Working days
Payment Terms: L/C, D/P, T/T, MoneyGram
Supply Ability: 20000/Piece/Weekly
Detailed Product Description
Model Number: PPTC Usage: Resettable
Breaking Capacity: Low Safety Standards: CSA
Rated Current: 0.05A-3.75A Volts: 72v
Material: Pollymer
High Light:

self recovery fuse

,

ptc thermal fuse

A72 Series PTC Resettable Fuses Current Overload Protection , Low Breaking Capacity

 

A72.pdf

 

A72 Series is designed to provide overcurrent protection to 72Vdc maximum voltage with a maximum 40A short circuit rating.

 

72Vdc max voltage w/max 40A short circuit rating
RoHS compliant, Lead-Free and HalogenFree*
Resettable feature
Ideal for a broad range of general electronics using a
low voltage power supply

 

Performance Specification

 

Model V max  Imax  I hold I trip Pd Maximum Time To Trip Resistance
Current Time Rimin Rimax R1max
(Vdc) (A) (A) (A) (W) (A) (Sec) (Ω) (Ω) (Ω)
A72-020 72 40 0.20 0.40 0.52 1.00 3.6 1.50 2.84 4.49
A72-025 72 40 0.25 0.50 0.52 1.25 3.2 1.00 1.95 3.00
A72-030 72 40 0.30 0.72 0.59 1.50 3.0 0.76 1.38 2.20
A72-040 72 40 0.40 0.80 0.66 2.00 3.8 0.45 0.88 1.40
A72-050 72 40 0.50 1.00 0.80 2.50 4.0 0.40 0.79 1.20
A72-065 72 40 0.65 1.30 0.90 3.25 5.3 0.27 0.50 0.74
A72-075 72 40 0.75 1.50 0.95 3.75 6.3 0.18 0.42 0.62
A72-090 72 40 0.90 1.80 1.00 4.50 7.2 0.14 0.33 0.49
A72-110 72 40 1.10 2.20 1.51 5.50 8.2 0.14 0.27 0.40
A72-135 72 40 1.35 2.70 1.71 6.75 9.6 0.12 0.21 0.32
A72-160 72 40 1.60 3.20 1.98 8.00 11.4 0.09 0.16 0.24
A72-185 72 40 1.85 3.70 2.10 9.25 12.6 0.08 0.14 0.21
A72-250 72 40 2.50 5.00 2.50 12.50 15.6 0.05 0.10 0.15
A72-300 72 40 3.00 6.00 2.80 15.00 19.8 0.04 0.08 0.12
A72-375 72 40 3.75 7.50 3.20 18.75 24.0 0.03 0.06 0.10
A72-500 72 40 5.00 10.0 3.20 18.75 24.0 0.02 0.06 0.10

 

I hold = Hold Current. Maximum current device will not trip in 25°C still air.
I trip = Trip Current. Minimum current at which the device will always trip in 25°C still air.
V max = Maximum operating voltage device can withstand without damage at rated current (Imax).
I max = Maximum fault current device can withstand without damage at rated voltage (V max).
Pd = Power dissipation when device is in the tripped state in 25°C still air environment at rated voltage.
Ri min/max = Minimum/Maximum device resistance prior to tripping at 25°C.
R1max = Maximum device resistance is measured one hour post reflow.
CAUTION : Operation beyond the specified ratings may result in damage and possible arcing and flame.

 

Physical Dimensions(mm.)

 

A72 Series PTC Resettable Fuses Current Overload Protection  Low Breaking Capacity 0

 

 

 

FAQ


Q: Can I have a sample order?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q: Can we have our logo or company name to be printed on your products or the package?
A: Yes, for container order, we have OEM packing service, you need to inform us your logo or company information in details. For bulk cargo, we will use neutral packing.
Q: What adventages do you have?
A: Fast delivery and good service.
Stable quality with competitive price.
Strict management system.


Please tell me:
What product specifications do you need? when you ask for a quotation.I will give you the most competitive price per as your requirements. And we have many types for you to choose.


P.S.:If you can't find any products to meet your requirements. welcome to send us the details drawings so that we can provide us our professional & best service to you.

Contact Details
dongguan Julun electronics co.,ltd

Contact Person: Mag

Tel: 86-15820816806

Send your inquiry directly to us