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 | Length | Material | Mounting Type | Operating Temperature | Q @ Freq | Self Resonant Frequency | Shielding | Size | Storage Temperature | Supplier Device Package | Tape & Reel | Tolerance | Type | Width | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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 | - | |
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 | - | |
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 | - | |
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% | - | - | |
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 | - | |
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 | - | |
Vishay Dale
|
39
|
Price on request
39
|
25A | 16.5 A | 12mOhm Max | - | - | 0.276" (7.00mm) | 10 µH | - | - | Surface Mount | -55°C ~ 125°C | - | - | Shielded | 0.675" L x 0.675" W (17.15mm x 17.15mm) | - | - | - | ±20% | Molded | - | |
Bourns
|
39
|
Price on request
39
|
1.6A | 1.65 A | 121mOhm | - | 8MHz | 0.161" (4.10mm) | 47 µH | - | Ferrite | Surface Mount | -40°C ~ 125°C | 22 @ 2.52MHz | - | Shielded | 0.394" L x 0.394" W (10.00mm x 10.00mm) | - | - | - | ±30% | Drum Core, Wirewound | - | |
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 | - | |
Eaton - Electronics Division
|
39
|
Price on request
39
|
37A | 68 A | 0.18mOhm | - | - | 0.315" (8.00mm) | 440 nH | - | Ferrite | Surface Mount | -40°C ~ 125°C | - | - | Unshielded | 0.528" L x 0.500" W (13.40mm x 12.70mm) | - | - | - | ±10% | Drum Core, Wirewound | - | |
API Delevan Inc.
|
39
|
Price on request
39
|
2.36A | 2.36 A | 71mOhm Max | - | - | 0.230" (5.84mm) | 10 µH | - | Ferrite | Surface Mount | -55°C ~ 125°C | - | - | Unshielded | 0.505" L x 0.240" W (12.82mm x 6.09mm) | - | - | - | ±15% | Drum Core, Wirewound | - | |
Würth Elektronik
|
39
|
Price on request
39
|
2.3A | 2.5 A | 75mOhm Max | - | 12MHz | 0.161" (4.10mm) | 22 µH | - | Ferrite | Surface Mount | -40°C ~ 125°C | - | - | Shielded | 0.394" L x 0.394" W (10.00mm x 10.00mm) | - | - | - | ±30% | Drum Core, Wirewound | - | |
Würth Elektronik
|
39
|
Price on request
39
|
820mA | 600 mA | 1.1Ohm Max | - | 2.5MHz | 0.197" (5.00mm) | 470 µH | - | Ferrite | Surface Mount | -40°C ~ 125°C | - | - | Shielded | 0.394" L x 0.394" W (10.00mm x 10.00mm) | - | - | - | ±20% | Drum Core, Wirewound | - | |
|
API Delevan Inc.
|
39
|
Price on request
39
|
5A | 5 A | 8mOhm Max | - | - | 0.210" (5.33mm) | 1 µH | - | Ferrite | Surface Mount | -55°C ~ 125°C | - | - | Shielded | 0.360" L x 0.360" W (9.14mm x 9.14mm) | - | - | - | ±20% | Toroidal | - | |
Bourns
|
38
|
Price on request
38
|
4A | 3.8 A | 35mOhm Max | - | 15MHz | 0.201" (5.10mm) | 12 µH | - | Ferrite | Surface Mount | -40°C ~ 125°C | - | - | Shielded | 0.402" L x 0.394" W (10.20mm x 10.00mm) | - | - | - | ±30% | Drum Core, Wirewound | - | |
Vishay Dale
|
38
|
Price on request
38
|
28.5A | 30 A | 1.66mOhm Max | - | 72.1MHz | 0.157" (4.00mm) | 470 nH | - | - | Surface Mount | -55°C ~ 125°C | - | - | Shielded | 0.425" L x 0.400" W (10.80mm x 10.16mm) | - | 4040 | - | ±20% | Molded | - | |
Eaton - Electronics Division
|
38
|
Price on request
38
|
9.25A | 7.52 A | 6.8mOhm Max | - | - | 0.197" (5.00mm) | 2.2 µH | - | Ferrite | Surface Mount | -40°C ~ 125°C | - | - | Shielded | 0.413" L x 0.406" W (10.50mm x 10.30mm) | - | - | - | ±30% | Drum Core, Wirewound | - | |
|
Taiyo Yuden
|
38
|
Price on request
38
|
- | 80 mA | 450mOhm Max | - | 55MHz | 0.041" (1.05mm) | 1.8 µH | - | - | Surface Mount | -40°C ~ 85°C | 45 @ 10MHz | - | Unshielded | 0.079" L x 0.049" W (2.00mm x 1.25mm) | - | 0805 (2012 Metric) | - | ±10% | Multilayer | - | |
|
Würth Elektronik
|
38
|
Price on request
38
|
17.5A | 10 A | 6.2mOhm | - | 16MHz | 0.618" (15.70mm) | 8.2 µH | - | - | Through Hole | -40°C ~ 125°C | - | - | Unshielded | 0.827" L x 0.571" W (21.00mm x 14.50mm) | - | - | - | ±20% | - | - | |
Vishay Dale
|
38
|
Price on request
38
|
8.5A | 6.5 A | 33.06mOhm Max | - | 11.5MHz | 0.174" (4.42mm) | 10 µH | - | Metal Composite | Surface Mount | -55°C ~ 155°C | - | - | Shielded | 0.430" L x 0.426" W (10.92mm x 10.82mm) | - | - | - | ±20% | - | - | |
|
Pulse Electronics
|
38
|
Price on request
38
|
- | 3 A | 40mOhm | - | - | 0.390" (9.91mm) | 25 µH | - | - | Surface Mount | -40°C ~ 130°C | - | - | Shielded | 0.700" L x 0.670" W (17.78mm x 17.02mm) | - | - | - | ±20% | Toroidal | - | |
API Delevan Inc.
|
37
|
Price on request
37
|
- | 211 mA | 4.5Ohm Max | - | 10MHz | 0.134" (3.40mm) | 39 µH | - | Ferrite | Surface Mount | -55°C ~ 125°C | 50 @ 2.5MHz | - | Unshielded | 0.177" L x 0.126" W (4.50mm x 3.20mm) | - | 1812 | - | ±5% | - | - | |
|
API Delevan Inc.
|
37
|
Price on request
37
|
- | 517 mA | 750mOhm Max | - | 50MHz | 0.134" (3.40mm) | 2.7 µH | - | Ferrite | Surface Mount | -55°C ~ 125°C | 50 @ 7.9MHz | - | Unshielded | 0.177" L x 0.126" W (4.50mm x 3.20mm) | - | 1812 | - | ±5% | - | - | |
Pulse Electronics
|
37
|
Price on request
37
|
4.5A | 3 A | 167mOhm Max | - | - | 0.157" (4.00mm) | 47 µH | - | - | Surface Mount | -40°C ~ 125°C | - | - | Shielded | 0.453" L x 0.406" W (11.50mm x 10.30mm) | - | - | - | ±20% | Molded | - | |
Würth Elektronik
|
37
|
Price on request
37
|
38A | 20 A | 2.65mOhm Max | - | 140MHz | 0.382" (9.70mm) | 680 nH | - | Ferrite | Surface Mount | -40°C ~ 125°C | - | - | Shielded | 0.429" L x 0.394" W (10.90mm x 10.00mm) | - | - | - | ±20% | Drum Core, Wirewound | - | |
|
API Delevan Inc.
|
37
|
Price on request
37
|
- | 1.2 A | 210mOhm Max | - | 4.9MHz | 0.433" (11.00mm) | 68 µH | - | Ferrite | Through Hole | -40°C ~ 85°C | 30 @ 2.52MHz | - | Unshielded | 0.340" Dia (8.64mm) | - | - | - | ±10% | - | - | |
Murata
|
36
|
Price on request
36
|
- | 90 mA | 9.7Ohm Max | - | 3.3MHz | 0.110" (2.80mm) | 390 µH | - | Ferrite | Surface Mount | -40°C ~ 105°C | 40 @ 796kHz | - | Unshielded | 0.177" L x 0.126" W (4.50mm x 3.20mm) | - | 1812 (4532 Metric) | - | ±5% | Drum Core, Wirewound | - | |
Würth Elektronik
|
36
|
Price on request
36
|
6.3A | 5.4 A | 13mOhm Max | - | 62MHz | 0.181" (4.60mm) | 2.2 µH | - | Ferrite | Surface Mount | -40°C ~ 125°C | - | - | Shielded | 0.315" L x 0.315" W (8.00mm x 8.00mm) | - | - | - | ±30% | Drum Core, Wirewound | - | |
Murata
|
36
|
Price on request
36
|
- | 400 mA | 1.61Ohm Max | - | 350MHz | 0.080" (2.03mm) | 820 nH | - | Air | Surface Mount | -55°C ~ 125°C | 45 @ 100MHz | - | Unshielded | 0.103" L x 0.096" W (2.62mm x 2.45mm) | - | 1008 (2520 Metric) | - | ±5% | Wirewound | - | |
Abracon LLC
|
36
|
Price on request
36
|
- | 180 mA | 2.3Ohm Max | - | 250MHz | 0.061" (1.55mm) | 820 nH | - | Ceramic | Surface Mount | -40°C ~ 125°C | 23 @ 50MHz | - | Unshielded | 0.090" L x 0.068" W (2.29mm x 1.73mm) | - | 0805 | - | ±2% | Drum Core, Wirewound | - | |
|
API Delevan Inc.
|
36
|
Price on request
36
|
- | 21.5 mA | 365Ohm Max | - | 180kHz | 0.345" (8.76mm) | 47 mH | - | Ferrite | Through Hole | -55°C ~ 125°C | 40 @ 79kHz | - | Unshielded | 0.250" Dia (6.35mm) | - | - | - | ±15% | Molded | - | |
|
Murata
|
36
|
Price on request
36
|
- | 1.2 A | 117mOhm Max | - | 3.3MHz | 0.945" (24.00mm) | 150 µH | - | - | Through Hole | -40°C ~ 125°C | 3.3 @ 800kHz | - | Unshielded | 0.846" L x 0.394" W (21.50mm x 10.00mm) | - | - | - | ±15% | Toroidal | - | |
Taiyo Yuden
|
36
|
Price on request
36
|
310mA | 310 mA | 1Ohm Max | - | 24MHz | 0.071" (1.80mm) | 22 µH | - | Ferrite | Surface Mount | -40°C ~ 105°C | - | - | Unshielded | 0.079" L x 0.063" W (2.00mm x 1.60mm) | - | 0806 (2016 Metric) | - | ±20% | Drum Core, Wirewound | - | |
Würth Elektronik
|
36
|
Price on request
36
|
50A | 22 A | 0.82mOhm | - | 216MHz | 0.122" (3.10mm) | 200 nH | - | - | Surface Mount | -40°C ~ 150°C | - | - | Shielded | 0.417" L x 0.417" W (10.60mm x 10.60mm) | - | 1030 | - | ±20% | Wirewound | - | |
API Delevan Inc.
|
36
|
Price on request
36
|
- | 125 mA | 3.6Ohm Max | - | 22MHz | - | 39 µH | - | Ferrite | Through Hole | -55°C ~ 105°C | 45 @ 2.5MHz | - | Unshielded | 0.095" Dia x 0.250" L (2.41mm x 6.35mm) | - | - | - | ±10% | Molded | - | |
|
API Delevan Inc.
|
36
|
Price on request
36
|
450mA | 450 mA | 750mOhm Max | - | - | 0.210" (5.33mm) | 200 µH | - | Ferrite | Surface Mount | -55°C ~ 125°C | - | - | Shielded | 0.360" L x 0.360" W (9.14mm x 9.14mm) | - | - | - | ±20% | Toroidal | - | |
Bourns
|
36
|
Price on request
36
|
5.3A | 4.6 A | 25mOhm Max | - | 129MHz | 0.047" (1.20mm) | 470 nH | - | Iron Powder | Surface Mount | -40°C ~ 125°C | 39 @ 1MHz | - | Shielded | 0.098" L x 0.079" W (2.50mm x 2.00mm) | - | 1008 | - | ±20% | Drum Core, Wirewound | - | |
Würth Elektronik
|
35
|
Price on request
35
|
4.5A | 2.7 A | 47mOhm Max | - | 72MHz | 0.059" (1.50mm) | 1 µH | - | Metal Composite | Surface Mount | -40°C ~ 125°C | - | - | Shielded | 0.118" L x 0.118" W (3.00mm x 3.00mm) | - | 3015 | - | ±20% | Molded | - | |
Murata
|
35
|
Price on request
35
|
7.5A | 4.1 A | 22mOhm Max | - | - | 0.079" (2.00mm) | 1 µH | - | Metal | Surface Mount | -40°C ~ 125°C | - | - | Shielded | 0.126" L x 0.098" W (3.20mm x 2.50mm) | - | 1210 | - | ±20% | Drum Core, Wirewound | - | |
TDK Corporation
|
35
|
Price on request
35
|
1.55A | 1.3 A | 154mOhm Max | - | - | 0.039" (1.00mm) | 2.2 µH | - | Ferrite | Surface Mount | -40°C ~ 105°C | - | - | Shielded | 0.098" L x 0.079" W (2.50mm x 2.00mm) | - | 1008 (2520 Metric) | - | ±20% | Drum Core, Wirewound | - | |
Eaton - Electronics Division
|
35
|
Price on request
35
|
8.2A | 6.5 A | 10mOhm Max | - | - | 0.197" (5.00mm) | 3.3 µH | - | Ferrite | Surface Mount | -40°C ~ 125°C | - | - | Shielded | 0.413" L x 0.406" W (10.50mm x 10.30mm) | - | - | - | ±30% | Drum Core, Wirewound | - | |
|
API Delevan Inc.
|
35
|
Price on request
35
|
- | 467 mA | 850mOhm Max | - | 85MHz | 0.101" (2.57mm) | 1.5 µH | - | Ferrite | Surface Mount | -55°C ~ 125°C | 30 @ 7.9MHz | - | Unshielded | 0.128" L x 0.095" W (3.25mm x 2.42mm) | - | 1210 | - | ±5% | - | - | |
SUMIDA CORP
|
35
|
Price on request
35
|
4.3A | 3.6 A | 37mOhm | - | - | 0.122" (3.10mm) | 4.7 µH | - | - | Surface Mount | -40°C ~ 125°C | - | - | Shielded | 0.163" L x 0.163" W (4.15mm x 4.15mm) | - | - | - | ±30% | - | - | |
Vishay Dale
|
35
|
Price on request
35
|
7A | 7.8 A | 13.8mOhm Max | - | - | 0.059" (1.50mm) | 330 nH | - | - | Surface Mount | -55°C ~ 125°C | - | - | Shielded | 0.144" L x 0.118" W (3.65mm x 3.00mm) | - | - | - | ±20% | Molded | - | |
TDK Corporation
|
35
|
Price on request
35
|
- | 30 mA | 40Ohm Max | - | 2.5MHz | 0.134" (3.40mm) | 1 mH | - | - | Surface Mount | -40°C ~ 105°C | 30 @ 252kHz | - | Unshielded | 0.177" L x 0.126" W (4.50mm x 3.20mm) | - | 1812 | - | ±5% | Wirewound | - | |
|
API Delevan Inc.
|
35
|
Price on request
35
|
- | 6.57 A | 25mOhm Max | - | 16MHz | 0.400" (10.16mm) | 29 µH | - | Iron Powder | Surface Mount | -30°C ~ 130°C | 30 @ 100kHz | - | Shielded | 0.945" L x 0.945" W (24.00mm x 24.00mm) | - | - | - | ±25% | Toroidal | - | |
API Delevan Inc.
|
35
|
Price on request
35
|
640mA | 1.3 A | 208mOhm Max | - | - | 0.286" (7.26mm) | 100 µH | - | Ferrite | Surface Mount | -55°C ~ 125°C | - | - | Unshielded | 0.860" L x 0.320" W (21.84mm x 8.12mm) | - | - | - | ±15% | - | - | |
|
API Delevan Inc.
|
35
|
Price on request
35
|
- | 125 mA | 3.2Ohm Max | - | 16MHz | 0.140" (3.56mm) | 47 µH | - | Ferrite | Surface Mount | -55°C ~ 125°C | 120 @ 2.5MHz | - | Shielded | 0.155" L x 0.125" W (3.93mm x 3.17mm) | - | - | - | ±10% | - | - | |
Würth Elektronik
|
35
|
Price on request
35
|
800mA | 430 mA | 890mOhm Max | - | 2.6MHz | 0.394" (10.00mm) | 470 µH | - | Ferrite | Through Hole | -40°C ~ 125°C | - | - | Unshielded | 0.307" Dia (7.80mm) | - | - | - | ±10% | Drum Core, Wirewound | - | |
API Delevan Inc.
|
35
|
Price on request
35
|
- | 1.562 A | 50mOhm Max | - | 2.7GHz | 0.095" (2.41mm) | 6.8 nH | - | Phenolic | Surface Mount | -55°C ~ 125°C | 40 @ 50MHz | - | Unshielded | 0.105" L x 0.095" W (2.66mm x 2.41mm) | - | - | - | ±20% | - | - |
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