What are Fixed Inductors ?
Fixed Inductors are passive electronic components that store energy in a magnetic field when electrical current flows through them. They are commonly used in applications like production electronics assembly and maintenance. Important specifications for selection include Inductance, which determines the inductor's ability to store energy; DC Resistance (DCR), which affects efficiency and heat generation; and Current Rating (Amps), which indicates the maximum current the inductor can handle without failure. Ensuring compatibility with existing designs and validating lifecycle status are crucial for procurement teams.
Parts in this category
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| Part & Mfr | Total Stock | Pricing & RFQ | Current | Current Rating (Amps) | DC Resistance (DCR) | Features | Frequency | Height | Inductance | Material | Mounting Type | Operating Temperature | Q @ Freq | Shielding | Size | Supplier Device Package | Tolerance | Type | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Bourns
|
45
|
Price on request
45
|
58A | 37 A | 1.2mOhm Max | - | 65MHz | 0.252" (6.40mm) | 560 nH | Carbonyl Powder | Surface Mount | -40°C ~ 150°C | 10 @ 100kHz | Shielded | 0.531" L x 0.492" W (13.50mm x 12.50mm) | - | ±20% | Drum Core, Wirewound | |
Würth Elektronik
|
45
|
Price on request
45
|
27.5A | 12 A | 5.5mOhm | - | 59MHz | 0.130" (3.30mm) | 1 µH | Metal Composite | Surface Mount | -40°C ~ 125°C | - | Shielded | 0.262" L x 0.254" W (6.65mm x 6.45mm) | - | ±20% | Drum Core, Wirewound | |
Bourns
|
44
|
Price on request
44
|
3.7A | 2.9 A | 50mOhm | - | 26MHz | 0.197" (5.00mm) | 10 µH | Ferrite | Surface Mount | -55°C ~ 125°C | 50 @ 3MHz | Unshielded | 0.500" L x 0.394" W (12.70mm x 10.00mm) | - | ±20% | Drum Core, Wirewound | |
TDK Corporation
|
44
|
Price on request
44
|
1.6A | 1.6 A | 83mOhm Max | - | - | 0.079" (2.00mm) | 3.3 µH | Ferrite | Surface Mount | -40°C ~ 105°C | - | Shielded | 0.197" L x 0.197" W (5.00mm x 5.00mm) | - | ±30% | Drum Core, Wirewound | |
Bourns
|
44
|
Price on request
44
|
1.1A | 1.3 A | 220mOhm | - | 6MHz | 0.161" (4.10mm) | 100 µH | Ferrite | Surface Mount | -40°C ~ 125°C | 24 @ 796kHz | Shielded | 0.394" L x 0.394" W (10.00mm x 10.00mm) | - | ±30% | Drum Core, Wirewound | |
Würth Elektronik
|
44
|
Price on request
44
|
1.4A | 820 mA | 809mOhm Max | - | 2.1MHz | 0.307" (7.80mm) | 470 µH | Ferrite | Surface Mount | -40°C ~ 125°C | - | Unshielded | 0.866" L x 0.591" W (22.00mm x 15.00mm) | - | ±10% | Drum Core, Wirewound | |
Coilcraft
|
44
|
Price on request
44
|
34.8A | 25 A | 2.81mOhm Max | - | 64MHz | 0.276" (7.00mm) | 1 µH | Metal Composite | Surface Mount | -40°C ~ 165°C | - | Shielded | 0.295" L x 0.283" W (7.50mm x 7.20mm) | - | ±20% | Molded | |
Triad Magnetics
|
44
|
Price on request
44
|
- | 4 A | 59.9mOhm Max | - | - | 0.950" (24.13mm) | 54.81 µH | Iron Powder | Through Hole | -40°C ~ 85°C | - | Unshielded | 0.875" L x 0.475" W (22.22mm x 12.07mm) | - | - | Toroidal | |
Würth Elektronik
|
44
|
Price on request
44
|
6.5A | 3.25 A | 61mOhm Max | - | 49MHz | 0.079" (2.00mm) | 2.2 µH | Iron Powder | Surface Mount | -40°C ~ 125°C | - | Shielded | 0.175" L x 0.160" W (4.45mm x 4.06mm) | - | ±20% | Molded | |
Pulse Electronics
|
44
|
Price on request
44
|
17.5A | 17.5 A | 2.3mOhm | - | - | 0.252" (6.40mm) | 1 µH | - | Surface Mount | -40°C ~ 130°C | - | Shielded | 0.299" L x 0.291" W (7.60mm x 7.40mm) | - | ±20% | Wirewound | |
|
Pulse Electronics
|
44
|
Price on request
44
|
28A | 24 A | 1.5mOhm | - | - | 0.252" (6.40mm) | 460 nH | - | Surface Mount | -40°C ~ 130°C | - | Shielded | 0.299" L x 0.291" W (7.60mm x 7.40mm) | - | ±20% | Wirewound | |
Würth Elektronik
|
43
|
Price on request
43
|
17A | 17 A | 5.7mOhm Max | - | 44MHz | 0.394" (10.00mm) | 3.3 µH | Ferrite | Surface Mount | -40°C ~ 125°C | - | Shielded | 0.476" L x 0.449" W (12.10mm x 11.40mm) | - | ±20% | Drum Core, Wirewound | |
API Delevan Inc.
|
43
|
Price on request
43
|
- | 235 mA | 1.7Ohm Max | - | 75MHz | 0.075" (1.91mm) | 2.2 µH | Iron | Surface Mount | -55°C ~ 125°C | 25 @ 7.9MHz | Unshielded | 0.100" L x 0.100" W (2.54mm x 2.54mm) | - | ±10% | - | |
TDK Corporation
|
43
|
Price on request
43
|
- | 700 mA | 250mOhm Max | - | 46MHz | 0.094" (2.40mm) | 4.7 µH | Ferrite | Surface Mount | -55°C ~ 150°C | 10 @ 2.52MHz | Unshielded | 0.126" L x 0.098" W (3.20mm x 2.50mm) | 1210 (3225 Metric) | ±10% | Drum Core, Wirewound | |
|
API Delevan Inc.
|
43
|
Price on request
43
|
- | 2.2 A | 65mOhm Max | - | 12MHz | 0.433" (11.00mm) | 15 µH | Ferrite | Through Hole | -40°C ~ 85°C | 50 @ 2.52MHz | Unshielded | 0.340" Dia (8.64mm) | - | ±10% | - | |
Bourns
|
43
|
Price on request
43
|
- | 2.5 A | 330mOhm Max | - | - | 1.950" (49.53mm) | 1.1 mH | Iron Powder | Through Hole | -55°C ~ 105°C | - | Shielded | 1.812" L x 0.900" W (46.02mm x 22.86mm) | - | ±15% | Toroidal | |
Bourns
|
42
|
Price on request
42
|
- | 1.6 A | 217mOhm Max | - | - | 0.840" (21.34mm) | 180 µH | Ferrite | Through Hole | -55°C ~ 105°C | - | Unshielded | 0.660" Dia (16.76mm) | - | ±10% | Drum Core, Wirewound | |
API Delevan Inc.
|
42
|
Price on request
42
|
- | 230 mA | 2.1Ohm Max | - | 29MHz | 0.095" (2.41mm) | 10 µH | Ferrite | Surface Mount | -55°C ~ 125°C | 30 @ 7.9MHz | Shielded | 0.115" L x 0.105" W (2.92mm x 2.66mm) | 1008 (2520 Metric) | ±10% | - | |
|
API Delevan Inc.
|
42
|
Price on request
42
|
- | 237 mA | 3.3Ohm Max | - | 23MHz | 0.101" (2.57mm) | 18 µH | Ferrite | Surface Mount | -55°C ~ 125°C | 30 @ 2.5MHz | Unshielded | 0.128" L x 0.095" W (3.26mm x 2.41mm) | 1210 | ±1% | - | |
Würth Elektronik
|
42
|
Price on request
42
|
20A | 16 A | 3.3mOhm | - | 80MHz | 0.165" (4.20mm) | 1 µH | - | Surface Mount | -40°C ~ 155°C | - | Shielded | 0.413" L x 0.402" W (10.50mm x 10.20mm) | 1040 | ±20% | Wirewound | |
|
MURATA
|
42
|
Price on request
42
|
- | 270 mA | 560mOhm Max | - | 2.1GHz | 0.039" (1.00mm) | 72 nH | Non-Magnetic | Surface Mount | -55°C ~ 125°C | 34 @ 150MHz | Unshielded | 0.063" L x 0.031" W (1.60mm x 0.80mm) | 0603 (1608 Metric) | ±2% | Wirewound | |
Würth Elektronik
|
41
|
Price on request
41
|
14A | 14 A | 9mOhm | - | 14MHz | 0.362" (9.20mm) | 15 µH | Metal Composite | Surface Mount | -40°C ~ 125°C | - | Shielded | 0.720" L x 0.717" W (18.30mm x 18.20mm) | 1890 | ±20% | Drum Core, Wirewound | |
Coilcraft
|
41
|
Price on request
41
|
120A | 28.8 A | 0.55mOhm Max | - | 68MHz | 0.236" (6.00mm) | 180 nH | Metal Composite | Surface Mount | -40°C ~ 165°C | - | Shielded | 0.445" L x 0.394" W (11.30mm x 10.00mm) | - | ±20% | Molded | |
|
Taiyo Yuden
|
41
|
Price on request
41
|
- | 320 mA | 670mOhm | - | 10MHz | 0.106" (2.70mm) | 47 µH | - | Surface Mount | -40°C ~ 105°C | - | Unshielded | 0.126" L x 0.098" W (3.20mm x 2.50mm) | 1210 (3225 Metric) | ±10% | Wirewound | |
Würth Elektronik
|
41
|
Price on request
41
|
2.2A | 2.03 A | 60mOhm Max | - | 90MHz | 0.079" (2.00mm) | 2.7 µH | Ferrite | Surface Mount | -40°C ~ 125°C | - | Shielded | 0.189" L x 0.189" W (4.80mm x 4.80mm) | - | ±30% | Drum Core, Wirewound | |
TDK Corporation
|
41
|
Price on request
41
|
1.3A | 1.25 A | 186mOhm Max | - | - | 0.039" (1.00mm) | 3.3 µH | Ferrite | Surface Mount | -40°C ~ 105°C | - | Shielded | 0.098" L x 0.079" W (2.50mm x 2.00mm) | 2520 | ±20% | Drum Core, Wirewound | |
Vishay Dale
|
41
|
Price on request
41
|
2.9A | 3.3 A | 110.21mOhm Max | - | 9MHz | 0.365" (9.27mm) | 22 µH | - | Surface Mount | -55°C ~ 155°C | - | Shielded | 0.384" L x 0.379" W (9.75mm x 9.63mm) | - | ±20% | - | |
|
MURATA
|
41
|
Price on request
41
|
- | 550 mA | 160mOhm Max | - | 4.9GHz | 0.039" (1.00mm) | 20 nH | Non-Magnetic | Surface Mount | -55°C ~ 125°C | 40 @ 250MHz | Unshielded | 0.063" L x 0.031" W (1.60mm x 0.80mm) | 0603 (1608 Metric) | ±2% | Wirewound | |
Vishay Dale
|
40
|
Price on request
40
|
10A | 10 A | 13.6mOhm Max | - | - | 0.197" (5.00mm) | 2.2 µH | Iron Powder | Surface Mount | -55°C ~ 125°C | - | Shielded | 0.270" L x 0.255" W (6.86mm x 6.47mm) | - | ±20% | Molded | |
Vishay Dale
|
40
|
Price on request
40
|
36A | 17.5 A | 4.1mOhm Max | - | - | 0.157" (4.00mm) | 1 µH | - | Surface Mount | -55°C ~ 125°C | - | Shielded | 0.425" L x 0.400" W (10.80mm x 10.16mm) | 4040 | ±20% | Molded | |
TDK Corporation
|
40
|
Price on request
40
|
4.6A | 3.7 A | 72mOhm | - | - | 0.177" (4.50mm) | 15 µH | Metal Composite | Surface Mount | -55°C ~ 155°C | - | Shielded | 0.276" L x 0.256" W (7.00mm x 6.50mm) | - | ±20% | Drum Core, Wirewound | |
|
Vishay Dale
|
40
|
Price on request
40
|
18.6A | 10 A | 14.4mOhm Max | - | - | 0.157" (4.00mm) | 3.3 µH | - | Surface Mount | -55°C ~ 125°C | - | Shielded | 0.425" L x 0.400" W (10.80mm x 10.16mm) | 4040 | ±20% | Molded | |
API Delevan Inc.
|
40
|
Price on request
40
|
55mA | 90 mA | 10.5Ohm Max | - | 4.7MHz | - | 560 µH | Ferrite | Through Hole | -55°C ~ 105°C | 60 @ 790kHz | Shielded | 0.162" Dia x 0.410" L (4.11mm x 10.41mm) | - | ±10% | Molded | |
TDK Corporation
|
40
|
Price on request
40
|
2.1A | 2.1 A | 37.2mOhm Max | - | - | 0.189" (4.80mm) | 4.7 µH | Ferrite | Surface Mount | -40°C ~ 125°C | - | Shielded | 0.276" L x 0.276" W (7.00mm x 7.00mm) | - | ±20% | Drum Core, Wirewound | |
|
MURATA
|
40
|
Price on request
40
|
- | 1.3 A | 126mOhm Max | - | 1.9MHz | 1.220" (31.00mm) | 330 µH | - | Through Hole | -40°C ~ 125°C | 3.4 @ 800kHz | Unshielded | 1.142" L x 0.642" W (29.00mm x 16.30mm) | - | ±15% | Toroidal | |
|
MURATA
|
40
|
Price on request
40
|
- | 5.1 A | 33mOhm Max | - | 37MHz | 1.220" (31.00mm) | 22 µH | - | Through Hole | -40°C ~ 125°C | 3.4 @ 1MHz | Unshielded | 1.142" L x 0.642" W (29.00mm x 16.30mm) | - | ±15% | Toroidal | |
Pulse Electronics
|
40
|
Price on request
40
|
- | 1.87 A | 130mOhm | - | - | 0.390" (9.91mm) | 53 µH | - | Surface Mount | -40°C ~ 130°C | - | Shielded | 0.620" L x 0.600" W (15.75mm x 15.24mm) | - | ±20% | Toroidal | |
Bourns
|
40
|
Price on request
40
|
550mA | 360 mA | 1.77Ohm Max | - | 4MHz | 0.209" (5.30mm) | 390 µH | Ferrite | Surface Mount | -40°C ~ 125°C | 12 @ 796kHz | Unshielded | 0.307" L x 0.307" W (7.80mm x 7.80mm) | - | ±10% | Drum Core, Wirewound | |
|
MURATA
|
40
|
Price on request
40
|
15A | 12 A | 3.7mOhm Max | - | - | 0.220" (5.60mm) | 1.4 µH | - | Surface Mount | -40°C ~ 130°C | - | Unshielded | 0.409" L x 0.409" W (10.40mm x 10.40mm) | - | ±20% | Wirewound | |
Abracon LLC
|
40
|
Price on request
40
|
1.45A | 1.9 A | 80mOhm | - | - | 0.039" (1.00mm) | 2.2 µH | Nickel Zinc Ferrite (NiZn) | Surface Mount | -25°C ~ 120°C | - | Shielded | 0.118" L x 0.118" W (3.00mm x 3.00mm) | - | ±20% | Drum Core, Wirewound | |
Würth Elektronik
|
40
|
Price on request
40
|
10A | 8 A | 8.5mOhm | - | 13MHz | 0.618" (15.70mm) | 15 µH | - | Through Hole | -40°C ~ 125°C | - | Unshielded | 0.827" L x 0.571" W (21.00mm x 14.50mm) | - | ±20% | - | |
Bourns
|
40
|
Price on request
40
|
5A | 5.2 A | 23mOhm Max | - | 19.4MHz | 0.256" (6.50mm) | 12 µH | Ferrite | Surface Mount | -40°C ~ 125°C | 27 @ 2.52MHz | Shielded | 0.492" L x 0.492" W (12.50mm x 12.50mm) | - | ±20% | Drum Core, Wirewound | |
Panasonic Electronic Components
|
40
|
Price on request
40
|
- | 280 mA | 1.4Ohm | - | - | 0.130" (3.30mm) | 220 µH | - | Surface Mount | - | - | Shielded | 0.252" L x 0.236" W (6.40mm x 6.00mm) | - | ±20% | Wirewound | |
|
API Delevan Inc.
|
40
|
Price on request
40
|
- | 1.79 A | 135mOhm Max | - | 140MHz | - | 1.8 µH | Phenolic | Through Hole | -55°C ~ 125°C | 60 @ 7.9MHz | Unshielded | 0.280" Dia x 0.900" L (7.11mm x 22.86mm) | - | ±10% | Molded | |
Bourns
|
40
|
Price on request
40
|
7A | 5 A | 74mOhm Max | - | 8MHz | 0.157" (4.00mm) | 22 µH | Carbonyl Powder | Surface Mount | -40°C ~ 150°C | 20 @ 100kHz | Shielded | 0.433" L x 0.394" W (11.00mm x 10.00mm) | - | ±20% | Drum Core, Wirewound | |
Würth Elektronik
|
40
|
Price on request
40
|
12.4A | 9.6 A | 7.2mOhm Max | - | 115MHz | 0.083" (2.10mm) | 330 nH | Metal Composite | Surface Mount | -40°C ~ 125°C | - | Shielded | 0.161" L x 0.161" W (4.10mm x 4.10mm) | 4020 | ±30% | Molded | |
API Delevan Inc.
|
40
|
Price on request
40
|
- | 66 mA | 13Ohm Max | - | 12MHz | - | 120 µH | Ferrite | Through Hole | -55°C ~ 105°C | 30 @ 790kHz | Unshielded | 0.095" Dia x 0.250" L (2.41mm x 6.35mm) | - | ±10% | Molded | |
Panasonic Electronic Components
|
40
|
Price on request
40
|
- | 5.2 A | 16mOhm | - | - | 0.591" (15.00mm) | 3.3 µH | - | Through Hole | - | - | Unshielded | 0.512" Dia (13.00mm) | - | ±20% | Wirewound | |
|
API Delevan Inc.
|
40
|
Price on request
40
|
- | 67 mA | 31Ohm Max | - | 1.9MHz | - | 2.4 mH | Iron | Through Hole | -55°C ~ 105°C | 70 @ 250kHz | Unshielded | 0.240" Dia x 0.740" L (6.10mm x 18.80mm) | - | ±5% | Molded | |
Coilcraft
|
39
|
Price on request
39
|
7.3A | 8.2 A | 29.5mOhm Max | - | 16MHz | 0.122" (3.10mm) | 6.8 µH | Metal Composite | Surface Mount | -40°C ~ 165°C | - | Shielded | 0.264" L x 0.256" W (6.71mm x 6.51mm) | - | ±20% | Molded |
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