
For Reference Only
Part Number | 77F2R2K |
OEMstron Part # | 77F2R2K |
Manufacturer | Bourns |
Category | Passive Components › Inductors, Coils, Chokes › Fixed Inductors |
Description | FIXED IND 2.2UH 750MA 280 MOHM |
Lifecycle | Obsolete |
RoHS | No RoHS Information |
EDA/CAD Models | 77F2R2K PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 21 - Mar 26 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
77F2R2K Specifications
Part Number | 77F2R2K | |
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 | 2.2µH | |
Tolerance | ±10% | |
Current Rating | 750mA | |
Current - Saturation | - | |
Shielding | Unshielded | |
DC Resistance (DCR) | 280 mOhm Max | |
Q @ Freq | 55 @ 7.96MHz | |
Frequency - Self Resonant | 110MHz | |
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) | - |
77F2R2K Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
77F2R2K-TR-RC D# V36:1790_06245197 Bourns Inc |
RF Choke Bobbin Core 2.2uH 10% 7.96MHz 50Q-Factor Ferrite 0.75A 0.24Ohm DCR AXL T/R RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
77F2R2K-TR-RC D# 77F2R2K-TR-RC Bourns Inc |
Ind RF Choke Bobbin Core 2.2uH 10% 7.96MHz 50Q-Factor Ferrite 750mA AXL T/R - Tape and Reel (Alt: 77F2R2K-TR-RC) RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
77F2R2K-TR-RC Bourns Inc |
FIXED IND 2.2UH 750MA 240 MOHM |
Contact Us |
77F2R2K Bourns Inc |
FIXED IND 2.2UH 750MA 240 MOHM |
Contact Us |
Part Number | Description | Stock |
77F2R2K-TR-RC D# 77F2R2K-TR-RC-ND Bourns Inc |
FIXED IND 2.2UH 750MA 240MOHM TH |
Temporarily Out of Stock |
77F2R2K D# 77F2R2K-ND Bourns Inc |
FIXED IND 2.2UH 750MA 280MOHM TH |
Limited Supply - Call |
Part Number | Description | Stock |
77F2R2K-RC Bourns Inc |
In stock shipping within 2days |
40525 |
Part Number | Description | Stock |
77F2R2K-TR-RC Bourns Inc |
RF Choke Bobbin Core 2.2uH 10% 7.96MHz 50Q-Factor Ferrite 750mA 240mOhm DCR AXL T/R RoHS: Compliant
|
4000 In Stock |
Part Number | Description | Stock |
77F2R2K-TR-RC D# 542-77F2R2K-RC Bourns Inc |
Fixed Inductors 2.2uH 10% RoHS: Compliant
|
2503 |
Part Number | Description | Stock |
77F2R2K-TR-RC D# 23T4000 JW Miller |
Inductor, Axial, Conformal Coa / Tape & Reel - 14" reel RoHS Compliant: Yes RoHS: Compliant
Min Qty: 5000
Container: TAPE & REEL - FULL
|
0 |
Part Number | Description | Stock |
77F2R2K-TR-RC D# NS-77F2R2K-TR-RC Bourns Inc |
OEM/CM ONLY |
3381 |
77F2R2K D# NS-77F2R2K Bourns Inc |
OEM/CM ONLY |
1459 |
Part Number | Description | Stock |
77F2R2K-TR-RC Bourns Inc |
RF Choke Bobbin Core 2.2uH 10% 7.96MHz 50Q-Factor Ferrite 750mA 240mOhm DCR AXL T/R RoHS: Compliant
|
4000 In Stock |
Part Number | Description | Stock |
77F2R2K-TR-RC JW Miller |
1 ELEMENT, 2.2 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR |
657 |
Part Number | Description | Stock |
77F2R2K JW Miller |
OEM/CM ONLY |
4192 |
77F2R2KTRRC Bourns / J.W. Miller |
OEM/CM ONLY |
673 |
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In Stock | 285 - More on Order |
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Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
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