78F821J
78F821J is a Bourns Inc. electronic component in Fixed Inductors. Specifications: FIXED IND 820UH 43MA 23 OHM TH. Purchasing and R&D teams can check this part number and request a
Which parts are supplied in stock?
Shenzhen Xianhui Chuangda Electronics Co., Ltd. supplies integrated circuits (ICs), resistors, capacitors, inductors and diodes from stock. Open a part number to see the brand and specifications, then request a quote for quantity and lead time. Genuine stock is confirmed when you inquire.
How do I request a quote by part number?
Open the part page and check the brand, package and electrical specifications against your requirement, then send an inquiry with the part number, quantity and target lead time. For several lines, use BOM matching and list every part once.
Do you support BOM matching?
Yes. Send the part numbers, quantities and brands. We check integrated circuits, resistors, capacitors and inductors against current stock, then reply with the quantity that can be delivered and the lines that need to be ordered.
Product Attributes
| Part Status | Obsolete |
|---|---|
| Mounting Type | Through Hole |
| Shielding | Unshielded |
| Tolerance | ±5% |
| Package / Case | Axial |
| Height - Seated (Max) | - |
| Operating Temperature | -55°C ~ 105°C |
| Material - Core | Ferrite |
| Ratings | - |
| Supplier Device Package | - |
| Type | Drum Core, Wirewound |
| Frequency - Self Resonant | 1.5MHz |
| Current - Saturation (Isat) | - |
| Inductance Frequency - Test | 790 kHz |
| Current Rating (Amps) | 43 mA |
| Inductance | 820 µH |
| Q @ Freq | 60 @ 790kHz |
| Size / Dimension | 0.110" Dia x 0.280" L (2.79mm x 7.11mm) |
| DC Resistance (DCR) | 23Ohm Max |