7447773471 | Würth Elektronik eiSos

Power choke, SMD 7345, 470 µH, 0.43 A, 7447773471

Order No.: 73D1818
EAN: 4099889292503
MPN:
7447773471
Series: WE-PD
Würth Elektronik eiSos
default L
Image may differ
Unit Price (€ / pc.)
2.1063 € *
Available: 50 pcs.
Leadtime: On Request **
Total Price:
2.11 € *
Price list
Quantity
Price per unit*
1 pcs.
2.1063 €
10 pcs.
2.0111 €
50 pcs.
1.9159 €
100 pcs.
1.7493 €
500 pcs.
1.5946 €
*incl. VAT plus shipping costs
**Subject to prior sale

Characteristics

  • AEC - Q 200
  • Highest possible saturation current based on ferrite
  • Operating temperature: -40°C to +125°C / +150 °C
  • Suitable for switching frequency up to 10 MHz
  • WE-PD Performance: The MnZn core enhances saturation behavior and reduces RDC for maximum efficiency.
  • WE-PD Robust: The plastic base results in better mechanical stability and higher efficiency.
  • WE-PD: In comparison to other manufacturers in the market, it consistently offers low-loss material, tight tolerances, and high saturation performance

Application:

  • Switch mode power supplies from 0.1 W up to 300 W
  • Integrated DC/DC converter
  • Ideal for switch mode power supplies with extreme high efficiency (>95%)
Technical specifications
Version power inductor
Design SMD 7345
Width 7.3 mm
DC current 0.43 A
DC resistance 1.7 Ω
Height 4.5 mm
Inductance 470 µH
Length 7.3 mm
Measuring frequency 2.8 MHz
Saturation current 0.55 A
Tolerance ±20 %
Logistics
Country of origin CN
Customs tariff number 85045000
MSL MSL 1
Original Packaging Reel with 1,000 pieces
Compliance
RoHS conform Yes
Date of RoHS guidelines 3/31/15
SVHC free Yes
Variations
Tolerance
Inductance
DC current
DC resistance
Design
Version
Width
Length
Height
1 item in 78 variations
*incl. VAT plus shipping costs
Item description
Total
Price list
Tolerance
Inductance
DC current
DC resistance
Design
Version
Width
Length
Height
Power choke, SMD 7345, 4.7 µH, 3.2 A, 744777004
Order No.:
 73D1777
Manufacturer:
 Würth Elektronik eiSos
Manufacturer SKU:
 744777004
Available: 50 pcs. Leadtime: On Request **
Total Price: 2.48 € *
1 pcs.
2.4752 €
10 pcs.
2.2967 €
50 pcs.
2.2015 €
100 pcs.
2.1539 €
500 pcs.
2.1301 €
±20 %
4.7 µH
3.2 A
40 mΩ
SMD 7345
power inductor
7.3 mm
7.3 mm
4.5 mm
Power choke, SMD 7345, 47 µH, 1.03 A, 744777147
Order No.:
 73D1786
Manufacturer:
 Würth Elektronik eiSos
Manufacturer SKU:
 744777147
Available: 50 pcs. Leadtime: On Request **
Total Price: 2.33 € *
1 pcs.
2.3324 €
10 pcs.
2.2610 €
50 pcs.
2.1063 €
100 pcs.
1.9635 €
500 pcs.
1.8802 €
±20 %
47 µH
1.03 A
260 mΩ
SMD 7345
power inductor
7.3 mm
7.3 mm
4.5 mm
Power choke, SMD 7345, 68 µH, 0.87 A, 7447779168
Order No.:
 73D1837
Manufacturer:
 Würth Elektronik eiSos
Manufacturer SKU:
 7447779168
Available: 50 pcs. Leadtime: On Request **
Total Price: 2.33 € *
1 pcs.
2.3324 €
10 pcs.
2.2610 €
50 pcs.
2.1658 €
100 pcs.
2.0825 €
500 pcs.
1.9992 €
±20 %
68 µH
0.87 A
380 mΩ
SMD 7345
power inductor
7.3 mm
7.3 mm
4.5 mm
Power choke, SMD 7345, 680 µH, 0.36 A, 7447773681
Order No.:
 73D1820
Manufacturer:
 Würth Elektronik eiSos
Manufacturer SKU:
 7447773681
Available: 50 pcs. Leadtime: On Request **
Total Price: 2.11 € *
1 pcs.
2.1063 €
10 pcs.
2.0111 €
50 pcs.
1.9159 €
100 pcs.
1.7493 €
500 pcs.
1.5946 €
±20 %
680 µH
0.36 A
2.3 Ω
SMD 7345
power inductor
7.3 mm
7.3 mm
4.5 mm
Power choke, SMD 7345, 470 µH, 0.29 A, 744777924
Order No.:
 73D1846
Manufacturer:
 Würth Elektronik eiSos
Manufacturer SKU:
 744777924
Available: 50 pcs. Leadtime: On Request **
Total Price: 2.48 € *
1 pcs.
2.4752 €
10 pcs.
2.2967 €
50 pcs.
2.2015 €
100 pcs.
2.1539 €
500 pcs.
2.1301 €
±20 %
470 µH
0.29 A
3.01 Ω
SMD 7345
power inductor
7.3 mm
7.3 mm
4.5 mm
Power choke, SMD 7345, 15 µH, 2.2 A, 7447773150
Order No.:
 73D1811
Manufacturer:
 Würth Elektronik eiSos
Manufacturer SKU:
 7447773150
Available: 50 pcs. Leadtime: On Request **
Total Price: 2.11 € *
1 pcs.
2.1063 €
10 pcs.
2.0111 €
50 pcs.
1.9159 €
100 pcs.
1.7493 €
500 pcs.
1.5946 €
±20 %
15 µH
2.2 A
69.5 mΩ
SMD 7345
power inductor
7.3 mm
7.3 mm
4.5 mm
Power choke, SMD 7345, 4.7 µH, 3.16 A, 7447779004
Order No.:
 73D1824
Manufacturer:
 Würth Elektronik eiSos
Manufacturer SKU:
 7447779004
Available: 50 pcs. Leadtime: On Request **
Total Price: 2.33 € *
1 pcs.
2.3324 €
10 pcs.
2.2610 €
50 pcs.
2.1658 €
100 pcs.
2.0825 €
500 pcs.
1.9992 €
±20 %
4.7 µH
3.16 A
32 mΩ
SMD 7345
power inductor
7.3 mm
7.3 mm
4.5 mm
Power choke, SMD 7345, 1000 µH, 0.2 A, 74477730
Order No.:
 73D1802
Manufacturer:
 Würth Elektronik eiSos
Manufacturer SKU:
 74477730
Available: 50 pcs. Leadtime: On Request **
Total Price: 2.33 € *
1 pcs.
2.3324 €
10 pcs.
2.2610 €
50 pcs.
2.1658 €
100 pcs.
2.0825 €
500 pcs.
1.9992 €
±20 %
1000 µH
0.2 A
6 Ω
SMD 7345
power inductor
7.3 mm
7.3 mm
4.5 mm
Power choke, SMD 7345, 180 µH, 0.51 A, 7447779218
Order No.:
 73D1842
Manufacturer:
 Würth Elektronik eiSos
Manufacturer SKU:
 7447779218
Available: 50 pcs. Leadtime: On Request **
Total Price: 2.33 € *
1 pcs.
2.3324 €
10 pcs.
2.2610 €
50 pcs.
2.1658 €
100 pcs.
2.0825 €
500 pcs.
1.9992 €
±20 %
180 µH
0.51 A
980 mΩ
SMD 7345
power inductor
7.3 mm
7.3 mm
4.5 mm
Power choke, SMD 7345, 33 µH, 1.13 A, 7447779133
Order No.:
 73D1833
Manufacturer:
 Würth Elektronik eiSos
Manufacturer SKU:
 7447779133
Available: 50 pcs. Leadtime: On Request **
Total Price: 2.33 € *
1 pcs.
2.3324 €
10 pcs.
2.2610 €
50 pcs.
2.1658 €
100 pcs.
2.0825 €
500 pcs.
1.9992 €
±20 %
33 µH
1.13 A
170 mΩ
SMD 7345
power inductor
7.3 mm
7.3 mm
4.5 mm
Power choke, SMD 7345, 680 µH, 0.23 A, 74477726
Order No.:
 73D1799
Manufacturer:
 Würth Elektronik eiSos
Manufacturer SKU:
 74477726
Available: 50 pcs. Leadtime: On Request **
Total Price: 2.33 € *
1 pcs.
2.3324 €
10 pcs.
2.2610 €
50 pcs.
2.1658 €
100 pcs.
2.0825 €
500 pcs.
1.9992 €
±20 %
680 µH
0.23 A
4.63 Ω
SMD 7345
power inductor
7.3 mm
7.3 mm
4.5 mm
Power choke, SMD 7345, 1 µH, 6 A, 7447773010
Order No.:
 73D1803
Manufacturer:
 Würth Elektronik eiSos
Manufacturer SKU:
 7447773010
Available: 50 pcs. Leadtime: On Request **
Total Price: 2.11 € *
1 pcs.
2.1063 €
10 pcs.
2.0111 €
50 pcs.
1.9159 €
100 pcs.
1.7493 €
500 pcs.
1.5946 €
±30 %
1 µH
6 A
12 mΩ
SMD 7345
power inductor
7.3 mm
7.3 mm
4.5 mm
Power choke, SMD 7345, 2.2 µH, 4.8 A, 7447773022
Order No.:
 73D1804
Manufacturer:
 Würth Elektronik eiSos
Manufacturer SKU:
 7447773022
Available: 50 pcs. Leadtime: On Request **
Total Price: 2.11 € *
1 pcs.
2.1063 €
10 pcs.
2.0111 €
50 pcs.
1.9159 €
100 pcs.
1.7493 €
500 pcs.
1.5946 €
±30 %
2.2 µH
4.8 A
17.5 mΩ
SMD 7345
power inductor
7.3 mm
7.3 mm
4.5 mm
Power choke, SMD 7345, 47 µH, 1.3 A, 7447773470
Order No.:
 73D1817
Manufacturer:
 Würth Elektronik eiSos
Manufacturer SKU:
 7447773470
Available: 50 pcs. Leadtime: On Request **
Total Price: 2.11 € *
1 pcs.
2.1063 €
10 pcs.
2.0111 €
50 pcs.
1.9159 €
100 pcs.
1.7493 €
500 pcs.
1.5946 €
±20 %
47 µH
1.3 A
182 mΩ
SMD 7345
power inductor
7.3 mm
7.3 mm
4.5 mm
Power choke, SMD 7345, 10 µH, 2.6 A, 7447773100
Order No.:
 73D1808
Manufacturer:
 Würth Elektronik eiSos
Manufacturer SKU:
 7447773100
Available: 50 pcs. Leadtime: On Request **
Total Price: 2.11 € *
1 pcs.
2.1063 €
10 pcs.
2.0111 €
50 pcs.
1.9159 €
100 pcs.
1.7493 €
500 pcs.
1.5946 €
±20 %
10 µH
2.6 A
45 mΩ
SMD 7345
power inductor
7.3 mm
7.3 mm
4.5 mm
Power choke, SMD 7345, 12 µH, 1.82 A, 744777112
Order No.:
 73D1779
Manufacturer:
 Würth Elektronik eiSos
Manufacturer SKU:
 744777112
Available: 50 pcs. Leadtime: On Request **
Total Price: 2.33 € *
1 pcs.
2.3324 €
10 pcs.
2.2610 €
50 pcs.
2.1658 €
100 pcs.
2.0825 €
500 pcs.
1.9992 €
±20 %
12 µH
1.82 A
58 mΩ
SMD 7345
power inductor
7.3 mm
7.3 mm
4.5 mm
Power choke, SMD 7345, 18 µH, 1.5 A, 7447779118
Order No.:
 73D1830
Manufacturer:
 Würth Elektronik eiSos
Manufacturer SKU:
 7447779118
Available: 50 pcs. Leadtime: On Request **
Total Price: 2.33 € *
1 pcs.
2.3324 €
10 pcs.
2.2610 €
50 pcs.
2.1658 €
100 pcs.
2.0825 €
500 pcs.
1.9992 €
±20 %
18 µH
1.5 A
91 mΩ
SMD 7345
power inductor
7.3 mm
7.3 mm
4.5 mm
Power choke, SMD 7345, 82 µH, 0.84 A, 744777182
Order No.:
 73D1789
Manufacturer:
 Würth Elektronik eiSos
Manufacturer SKU:
 744777182
Available: 50 pcs. Leadtime: On Request **
Total Price: 2.33 € *
1 pcs.
2.3324 €
10 pcs.
2.2610 €
50 pcs.
2.1658 €
100 pcs.
2.0825 €
500 pcs.
1.9992 €
±20 %
82 µH
0.84 A
430 mΩ
SMD 7345
power inductor
7.3 mm
7.3 mm
4.5 mm
Power choke, SMD 7345, 470 µH, 0.43 A, 7447773471
Order No.:
 73D1818
Manufacturer:
 Würth Elektronik eiSos
Manufacturer SKU:
 7447773471
Available: 50 pcs. Leadtime: On Request **
Total Price: 2.11 € *
1 pcs.
2.1063 €
10 pcs.
2.0111 €
50 pcs.
1.9159 €
100 pcs.
1.7493 €
500 pcs.
1.5946 €
±20 %
470 µH
0.43 A
1.7 Ω
SMD 7345
power inductor
7.3 mm
7.3 mm
4.5 mm
Power choke, SMD 7345, 100 µH, 0.97 A, 7447773101
Order No.:
 73D1809
Manufacturer:
 Würth Elektronik eiSos
Manufacturer SKU:
 7447773101
Available: 50 pcs. Leadtime: On Request **
Total Price: 2.11 € *
1 pcs.
2.1063 €
10 pcs.
2.0111 €
50 pcs.
1.9159 €
100 pcs.
1.7493 €
500 pcs.
1.5946 €
±20 %
100 µH
0.97 A
335 mΩ
SMD 7345
power inductor
7.3 mm
7.3 mm
4.5 mm