Semiconductors
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For Reference Only
| Part Number | 77F4R7K |
| OEMstron Part # | 77F4R7K |
| Manufacturer | Bourns |
| Category | Passive Components › Inductors, Coils, Chokes › Fixed Inductors |
| Description | FIXED IND 4.7UH 620MA 390 MOHM |
| Lifecycle | Obsolete |
| RoHS | No RoHS Information |
| EDA/CAD Models | 77F4R7K PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 31 - Jun 5 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
77F4R7K Specifications
| Part Number | 77F4R7K | |
| Brand | Bourns | |
| Lifecycle | Obsolete | |
| RoHS | No RoHS Information | |
| Product Line | Passive Components | |
| Category | Inductors, Coils, Chokes | |
| Subcategory | Fixed Inductors | |
| Manufacturer | Bourns | |
| Series | 77F | |
| Type | Wirewound | |
| Material - Core | Ferrite | |
| Inductance | 4.7µH | |
| Tolerance | ±10% | |
| Current Rating | 620mA | |
| Current - Saturation | - | |
| Shielding | Unshielded | |
| DC Resistance (DCR) | 390 mOhm Max | |
| Q @ Freq | 70 @ 7.96MHz | |
| Frequency - Self Resonant | 80MHz | |
| Ratings | - | |
| Operating Temperature | -55°C ~ 105°C | |
| Inductance Frequency - Test | 7.96MHz | |
| Features | - | |
| Mounting Type | Through Hole | |
| Package / Case | Axial | |
| Supplier Device Package | Axial | |
| Size / Dimension | 0.157" Dia x 0.410" L (3.99mm x 10.41mm) | |
| Height - Seated (Max) | - |
77F4R7K Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
77F4R7K-TR-RC D# V72:2272_06245050 Bourns Inc |
RF Choke Bobbin Core 4.7uH 10% 7.96MHz 70Q-Factor Ferrite 0.62A 0.4Ohm DCR AXL T/R RoHS: Compliant
|
Americas - 66 |
| Part Number | Description | Stock |
|
77F4R7K-TR-RC D# 77F4R7K-TR-RC Bourns Inc |
Ind RF Choke Bobbin Core 4.7uH 10% 7.96MHz 70Q-Factor Ferrite 620mA AXL T/R - Tape and Reel (Alt: 77F4R7K-TR-RC) RoHS: Compliant
|
Americas - 0 |
| Part Number | Description | Stock |
|
77F4R7K-TR-RC D# 77F4R7K-TR-RC Bourns Inc |
Ind RF Choke Bobbin Core 4.7uH 10% 7.96MHz 70Q-Factor Ferrite 620mA AXL T/R (Alt: 77F4R7K-TR-RC) RoHS: Compliant
|
Europe - 0 |
| Part Number | Description | Stock |
|
77F4R7K Bourns Inc |
FIXED IND 4.7UH 620MA 400 MOHM |
Contact Us |
| Part Number | Description | Stock |
|
77F4R7K-TR-RC D# 77F4R7K-TR-RCCT-ND Bourns Inc |
FIXED IND 4.7UH 620MA 400MOHM TH |
112 In Stock |
|
77F4R7K D# 77F4R7K-ND Bourns Inc |
FIXED IND 4.7UH 620MA 390MOHM TH |
Limited Supply - Call |
| Part Number | Description | Stock |
|
77F4R7K-RC Bourns Inc |
In stock shipping within 2days |
40525 |
| Part Number | Description | Stock |
|
77F4R7K-TR-RC Bourns Inc |
RF Choke Bobbin Core 4.7uH 10% 7.96MHz 70Q-Factor Ferrite 620mA 400mOhm DCR AXL T/R RoHS: Compliant
|
3750 In Stock |
| Part Number | Description | Stock |
|
77F4R7K-TR-RC D# 652-77F4R7K-TR-RC Bourns Inc |
Fixed Inductors Inductor, Axial Conformal Coa RoHS: Compliant
|
522 |
| Part Number | Description | Stock |
|
77F4R7K-TR-RC D# 54W0825 Bourns Inc |
Inductor, Axial, Conformal Coa / Tape & Reel - 14" reel RoHS Compliant: Yes RoHS: Compliant
Min Qty: 5000
Container: Bulk
|
0 |
| Part Number | Description | Stock |
|
77F4R7K D# NS-77F4R7K Bourns Inc |
OEM/CM ONLY |
4487 |
| Part Number | Description | Stock |
|
77F4R7K-TR-RC Bourns Inc |
RF Choke Bobbin Core 4.7uH 10% 7.96MHz 70Q-Factor Ferrite 620mA 400mOhm DCR AXL T/R RoHS: Compliant
|
3750 In Stock |
| Part Number | Description | Stock |
|
77F4R7KTRRC Bourns / J.W. Miller |
OEM/CM ONLY |
3845 |
|
77F4R7K JW Miller |
OEM/CM ONLY |
434 |
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Quick Inquiry
| In Stock | 359 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 0.0000 | $ 0.0000 |
| 100 | $ 0.0000 | $ 0.0000 |
| 500 | $ 0.0000 | $ 0.0000 |
| 1000 | $ 0.0000 | $ 0.0000 |
| 2500 | $ 0.0000 | $ 0.0000 |
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