Description
FIXED IND 3.3UH 27.9A 5.6 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 744393665033.
744393665033 has an inductance value of 3.3 µH. This value indicates how much magnetic energy the component can store and is one of the first parameters to compare when selecting an inductor.
744393665033 is rated for 27.9 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
744393665033 lists a DC resistance of 5.6mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
744393665033 uses a package or case of Nonstandard. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
Explore Related Datasheet Paths
Continue from 744393665033 to manufacturer, series, and broader datasheet collections.
Cross-brand comparison candidates
Candidates share a package label and nearby inductance. Electrical ratings, dimensions and land patterns may differ; compatibility has not been verified.
| Parameter | 744393665033This modelWürth Elektronik | XGL1060-332MECCoilcraft | IHLP5050FDER3R3M0PVishay Dale | IHLP5050FDER3R3MAPVishay Dale | MPX1D1770L3R3KEMET | MPXV1D1770L3R3KEMET | SRP1265CC-3R3MBourns Inc. |
|---|---|---|---|---|---|---|---|
| Inductance | 3.3 µH | 3.3 µH | 3.3 µH | 3.3 µH | 3.3 µH | 3.3 µH | 3.3 µH |
| Current Rating | 27.9 A | 22 A | 21 A | 21 A | 28 A | 28 A | 22 A |
| Saturation Current | 30A | 26A | 27.1A | 27.1A | 30.5A | 30.5A | 35A |
| DC Resistance (DCR) | 5.6mOhm Max | 5.7mOhm Max | 6.1mOhm Max | 6.1mOhm Max | 3.4mOhm Max | 3.4mOhm Max | 6.8mOhm Max |
| Dimensions | 0.445" L x 0.394" W (11.30mm x 10.00mm) | 0.445" L x 0.394" W (11.30mm x 10.00mm) | 0.530" L x 0.508" W (13.46mm x 12.90mm) | 0.530" L x 0.508" W (13.46mm x 12.90mm) | 0.669" L x 0.673" W (17.00mm x 17.10mm) | 0.669" L x 0.673" W (17.00mm x 17.10mm) | 0.531" L x 0.492" W (13.50mm x 12.50mm) |
| Height - Seated (Max) | 0.236" (6.00mm) | 0.236" (6.00mm) | 0.252" (6.40mm) | 0.252" (6.40mm) | 0.276" (7.00mm) | 0.276" (7.00mm) | 0.256" (6.50mm) |
| Package / Case | Nonstandard | Nonstandard | Nonstandard | Nonstandard | Nonstandard | Nonstandard | Nonstandard |
| Tolerance | ±20% | ±20% | ±20% | ±20% | ±20% | ±20% | ±20% |
| Inductance Test Frequency | 100 kHz | 1 MHz | 100 kHz | 100 kHz | 100 kHz | 100 kHz | 100 kHz |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -55°C ~ 155°C | -55°C ~ 155°C | -55°C ~ 155°C | -55°C ~ 155°C | -40°C ~ 125°C |
| Shielding | Shielded | Shielded | Shielded | Shielded | Shielded | Shielded | Shielded |
| Source document |
Ratings may use different test conditions. Check temperature rise, inductance drop, test frequency, dimensions and land patterns in the source PDFs. A record update date is not a datasheet revision or verification date.
Product Attributes
| Inductance | 3.3 µH |
| Tolerance | ±20% |
| Current Rating | 27.9 A |
| DC Resistance (DCR) | 5.6mOhm Max |
| Saturation Current | 30A |
| Operating Temperature | -40°C ~ 125°C |
| Dimensions | 0.445" L x 0.394" W (11.30mm x 10.00mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Würth Elektronik |
| Description | FIXED IND 3.3UH 27.9A 5.6 MOHM |
| Series | WE-XHMI |
| Product Status | Active |
| Type / Construction | Molded |
| Core Material | Iron |
| Shielding | Shielded |
| Self Resonant Frequency | 16MHz |
| Ratings | AEC-Q200 |
| Inductance Test Frequency | 100 kHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.236" (6.00mm) |
Same-series comparison
Catalogue models from the same manufacturer and series. Compare specifications before choosing a part.
| Parameter | 744393665033This modelWürth Elektronik | 74439324033Würth Elektronik | 74439325033Würth Elektronik | 74439334033Würth Elektronik | 74439344033Würth Elektronik | 744393445033Würth Elektronik | 74439346033Würth Elektronik |
|---|---|---|---|---|---|---|---|
| Inductance | 3.3 µH | 3.3 µH | 3.3 µH | 3.3 µH | 3.3 µH | 3.3 µH | 3.3 µH |
| Current Rating | 27.9 A | 7.1 A | 7.2 A | 8.2 A | 6 A | 13.9 A | 8 A |
| Saturation Current | 30A | 8.2A | 7.9A | 8A | 14.5A | 12.5A | 15A |
| DC Resistance (DCR) | 5.6mOhm Max | 25.5mOhm Max | 25mOhm Max | 19.92mOhm Max | 19.2mOhm | 15.4mOhm Max | 10.83mOhm |
| Dimensions | 0.445" L x 0.394" W (11.30mm x 10.00mm) | 0.169" L x 0.169" W (4.30mm x 4.30mm) | 0.169" L x 0.169" W (4.30mm x 4.30mm) | 0.219" L x 0.211" W (5.55mm x 5.35mm) | 0.262" L x 0.254" W (6.65mm x 6.45mm) | 0.260" L x 0.252" W (6.60mm x 6.40mm) | 0.262" L x 0.254" W (6.65mm x 6.45mm) |
| Height - Seated (Max) | 0.236" (6.00mm) | 0.126" (3.20mm) | 0.161" (4.10mm) | 0.126" (3.20mm) | 0.130" (3.30mm) | 0.122" (3.10mm) | 0.240" (6.10mm) |
| Package / Case | Nonstandard | Nonstandard | Nonstandard | Nonstandard | Nonstandard | Nonstandard | Nonstandard |
| Tolerance | ±20% | ±20% | ±20% | ±20% | ±20% | ±20% | ±20% |
| Inductance Test Frequency | 100 kHz | 100 kHz | 100 kHz | 100 kHz | 100 kHz | 100 kHz | 100 kHz |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Shielding | Shielded | Shielded | Shielded | Shielded | Shielded | Shielded | Shielded |
| Source document |
Ratings may use different test conditions. Check temperature rise, inductance drop, test frequency, dimensions and land patterns in the source PDFs. A record update date is not a datasheet revision or verification date.