For Reference Only
| Part Number | 77F4R7K |
| LIXINC Part # | 77F4R7K |
| Manufacturer | J.W. Miller / Bourns |
| Category | Inductors, Coils, Chokes › Fixed Inductors |
| Description | FIXED IND 4.7UH 620MA 390MOHM TH |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | 77F4R7K PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 27 - Jan 31 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | 77F4R7K |
| Brand: | J.W. Miller / Bourns |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Inductors, Coils, Chokes |
| Subcategory: | Fixed Inductors |
| Manufacturer: | J.W. Miller / Bourns |
| Series: | 77F |
| Package: | Bulk |
| Part Status: | Obsolete |
| Type: | Wirewound |
| Material - Core: | Ferrite |
| Inductance: | 4.7 µH |
| Tolerance: | ±10% |
| Current Rating (Amps): | 620 mA |
| Current - Saturation (Isat): | - |
| Shielding: | Unshielded |
| DC Resistance (DCR): | 390mOhm Max |
| Q @ Freq: | 70 @ 7.96MHz |
| Frequency - Self Resonant: | 80MHz |
| Ratings: | - |
| Operating Temperature: | -55°C ~ 105°C |
| Inductance Frequency - Test: | 7.96 MHz |
| Features: | - |
| Mounting Type: | Through Hole |
| Package / Case: | Axial |
| Supplier Device Package: | - |
| Size / Dimension: | 0.157" Dia x 0.410" L (3.99mm x 10.41mm) |
| Height - Seated (Max): | - |
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| In Stock | 10939 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $0.0000 | $0 |
| 100 | $0.0000 | $0 |
| 500 | $0.0000 | $0 |
| 1000 | $0.0000 | $0 |
| 2500 | $0.0000 | $0 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.