Good Frequency and Low Core Loss Amorphous Choke Cores for Car Audio

Name: Good Frequency and Low Core Loss Amorphous Choke Cores for Car Audio
Brand: all-electronics-online.com
SKU: 783571315
Availability: InStock
Rating: 5 (34 reviews)

Price:	US $ 1/Piece
Trade Terms:	FOB,CFR,CIF
Min Order:	10/Piece
Pay Type:	L/C,T/T,Western Union,Paypal

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Showroom Product Company Profile

DC Current Immunity single cores (AI)

1,Features:

Made by single magnetic materials with constant permeability

(μ= 1400-2000)

2,Magnetic features:

Strong immunity for DC current,Applicable current range (1.5A-200A)

High linearity, High accuracy class, Applicable transformer accuracy range

0.5-0.1 Class

Good temperature stability

Core size saving by Volume and weight

3,Allpications:

DC current immunity transformers in electronic energy meter / watt-hour

meter

Metering transformer in electronic power system

4,Standard cores dimensions, Applicable CT accuracy , Maximal DC

current immunity range

Physical properties

Saturation magnetization(Bs)	1.25T	Saturation magnetostrictive coefficient(λs)	<2×10-6
Curie temperature(Tc)	560ºC	Density(d)	7.3g/cm3
Crystallization temperature(Tx)	510ºC	Resistivity(ρ)	130μΩ-cm
Hardness(Hv)	800	Continuous operating temperature range	-55~130ºC

Magnetic properties

Annealing method	Non-magnetic annealing
Initial permeability	>150,000
Maximum permeability	>600,000
Residual magnetic flux density	0.6T
Coercivity	<0.8A/m
Iron loss P(20kHz,0.5T)	<25W/kg
Iron loss P(100kHz,0.3T)	<150W/kg
Iron loss change rate (-55ºC~125ºC)	<15%

soft magnetic amorphous core

Standard model

Width(mm)	Thickness(μm)
5	30±2
10	30±2
15	30±2
20	30±2
30	30±2
Other columns dimensions available according to requirements. (5~50mm)

Prod Model:	CORE AM 12x20x10
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
High Saturation Magnetic Induction:	Low Core Loss
Application:	Lighting
Type:	Current Transformer
Phase:	Single and Three

Guangzhou Coilcore Electronic Technology Co., Ltd founded in 1995, as a leading manufactures and supplier of R&D, manufacture amorphous core, Nanocrystalline core, CT (Current Transformer), Inductors, and Transformers, Our range comprise of:

1. Common Mode Filter Chokes

2. Current Transformer

3. Differential Mode Chokes

4. Automotive Chokes (for car audio)

5. Magnetic Amplifier

6. PFC Chokes

7. ISDN Splitter

8. GFCI (Ground-Fault Circuit Interrupters)

9. ELCB (Earth Leakage Circuit Breaker)

10. ALCI(Appliance Leakage-Current Interrupters)

11. Core and Current Transformer for energy meters (Watt hour -meters )

We have profuse designs with series quality grade, and expressly, our price is very competitive because we are manufactory, we are the source. Our R&D team, LED by experienced professors and senior engineers, are dedicated themselves to develop new products to satisfy customers' requirements about the specification and package of the needed goods.

Based on "Faith, Innovation, Solidarity, Enterprise", following the policy of "persisting in technique innovation and scientific management, best quality, respectable customer", we are always trying to contribute to customers.