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Induttore in Ferrite + Dischi 3.90mH 0.8mm
  • Induttore in Ferrite + Dischi 3.90mH 0.8mm

BBD0803.900 - Ferrite Inductor + Discs 3.90mH 0.8mm

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BBD0803.900
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€ 6.56
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Description

Inductor in Permits and Discs Heat-welded 1.00 mH - 0.5 mm

Jantzen Audio - Inductor in Permit 1.00 mH

  DataSheet Inductors in Permits and Disks

Inductor made with high purity copper wire wrapped on a Permite core to obtain a high inductance value with the lowest price. Extremely low DCR so as not to alter the damping factor of the loudspeakers and to lose efficiency. The Permit provides a low hysteresis compared to the inductors with ferrite cores managing to withstand more power without saturating. Recommended only for the low section. Are you looking for an inductor that is not in our catalog? Contact Us! We can make the inductor realize the value you want without additional costs.

Dimensioni induttore in permite a dischi

Dimensions
Outer diameter [X] 27 mm
Height [Y] 38 mm      
RDC 0,580 Ω
Internal diameter [d] -      
Wire diameter 0,80 mm
AWG 20      
Weight 0,137 kg.      

Thermal Properties

Features Statement Value Sample: 180 pcs, 1 mm, Gr1
Thermal shock IEC 60851 - 6.3 ≥ 200°C ≥ 200°C
Cut-through  IEC 60851 - 6.4 ≥ 230°C ≥ 240°C
Temperature index IEC 60172 ≥ 180°C *2 ≥ 180°C *2
Conductor resistance IEC 60851 - 5.3 0,01724 Ω mm²/m 0,01724 Ω mm²/m
Conductivity 1/R > 58 m/(Ωmm²) > 58 m/(Ωmm²)
Breakdown voltage IEC 60851 - 5.4 IEC 60317-0-12 7,8 kV
Elongation IEC 60851 - 3.3

IEC 60317-0-1 *1

 40%
Mechanical elasticity

Elasticity below 1.60 mm

IEC 60851 - 3.4

Elasticity above 1.60 mm

IEC 60317-0-12

≤ 5°

41°

-
Flexibility IEC 60851 - 3.5 1 x ø 1 x ø
Connection IEC 60851 - 3.7 IEC 60317-35.18 6,0 N a 190°

*1 - Value dependent on size

*2 - In accordance with the supplier certification

      

Copper Wire Features

Parameters
Class 180, grade 1B and 2B (Temperature index ≥ 180 ° C, thermal shock ≥ 200 ° C)
Directly weldable
Low weldability time
Welding temperature 180 ° C - 200 ° C
Excellent resistance to mechanical stress
Conductor material: EN 1977 - ETP1 CW003A
Conductor material: EN 1977 - ETP CW004A
Conductor material: ASTM B49 - ETP C11000 / C11040
Insulating material: Polyurethane
Bonding: modified aliphatic polyamide

Thermomechanical Specifications

induttore aria grafico misure

Product Details
Brand
Jantzen Audio
Category
Permite Cored Coils + Discs
Inductance [mH]
3,90
Wire [mm]
8,00
Wire Gauge [AWG]
20
Rdc ohm
0,580
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