
For Reference Only
Part Number | 77F120K |
OEMstron Part # | 77F120K |
Manufacturer | Bourns |
Category | Passive Components › Inductors, Coils, Chokes › Fixed Inductors |
Description | FIXED IND 12UH 480MA 630 MOHM TH |
Lifecycle | Obsolete |
RoHS | No RoHS Information |
EDA/CAD Models | 77F120K PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Feb 25 - Mar 2 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
77F120K Specifications
Part Number | 77F120K | |
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 | 12µH | |
Tolerance | ±10% | |
Current Rating | 480mA | |
Current - Saturation | - | |
Shielding | Unshielded | |
DC Resistance (DCR) | 630 mOhm Max | |
Q @ Freq | 75 @ 2.52MHz | |
Frequency - Self Resonant | 34MHz | |
Ratings | - | |
Operating Temperature | -55°C ~ 105°C | |
Inductance Frequency - Test | 2.52MHz | |
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) | - |
77F120K Documents

Industry Leaders in Quality
Cooperation comes from trust,
And trust is based on quality.
Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
77F120K-TR-RC D# 77F120K-TR-RC Bourns Inc |
Ind RF Choke Bobbin Core 12uH 10% 2.52MHz 75Q-Factor Ferrite 480mA AXL T/R - Tape and Reel (Alt: 77F120K-TR-RC) RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
77F120K-TR-RC D# 77F120K-TR-RC Bourns Inc |
Ind RF Choke Bobbin Core 12uH 10% 2.52MHz 75Q-Factor Ferrite 480mA AXL T/R (Alt: 77F120K-TR-RC) RoHS: Compliant
|
Europe - 0 |
Part Number | Description | Stock |
77F120K-TR-RC JW Miller |
IND RF CHOKE 12UH 10% 2.52MHZ 75Q-FCTR FERRITE 480MA AXL - Tape and Reel |
Contact Us |
77F120K JW Miller |
IND RF CHOKE 12UH 10% 2.52MHZ 75Q-FCTR FERRITE 480MA AXL - Tape and Reel |
Contact Us |
Part Number | Description | Stock |
77F120K-TR-RC D# 77F120K-TR-RC-ND Bourns Inc |
FIXED IND 12UH 480MA 700 MOHM TH |
Temporarily Out of Stock |
77F120K D# 77F120K-ND Bourns Inc |
FIXED IND 12UH 480MA 630 MOHM TH |
Limited Supply - Call |
Part Number | Description | Stock |
77F120K-RC Bourns Inc |
In stock shipping within 2days |
40525 |
Part Number | Description | Stock |
77F120K-TR-RC D# 542-77F120K-RC Bourns Inc |
Fixed Inductors 12uH 10% RoHS: Compliant
|
4753 |
Part Number | Description | Stock |
77F120K-TR-RC D# 23T3996 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 |
77F120K-TR-RC D# NS-77F120K-TR-RC Bourns Inc |
OEM/CM ONLY |
7887 |
77F120K D# NS-77F120K Bourns Inc |
OEM/CM ONLY |
6532 |
Part Number | Description | Stock |
77F120K JW Miller |
OEM/CM ONLY |
3466 |
The Products You May Be Interested In
![]() |
RL187-273J-RC | FIXED IND 27MH 30MA 80 OHM TH | 474 More on Order |
![]() |
MLG0603P4N7JTD25 | FIXED IND 4.7NH 350MA 400 MOHM | 441 More on Order |
![]() |
1025-82H | FIXED IND 390UH 40MA 35 OHM TH | 209 More on Order |
![]() |
70F754AI | FIXED IND 750UH 80MA 22.9 OHM TH | 244 More on Order |
![]() |
SDR0906-152KB | FIXED IND 1.5MH 180MA 5 OHM SMD | 369 More on Order |
![]() |
SCRH124B-181 | FIXED IND 180UH 1.05A 620 MOHM | 249 More on Order |
![]() |
CW100505-22NJ | FIXED IND 22NH 400MA 300 MOHM | 316 More on Order |
![]() |
B82472G6684M000 | FIXED IND 680UH 250MA 2.75 OHM | 188 More on Order |
![]() |
2512R-104G | FIXED IND 100UH 260MA 6 OHM SMD | 308 More on Order |
![]() |
38S322C | FIXED IND 3.2UH 6.5A 11.9 MOHM | 241 More on Order |
![]() |
0819-42G | FIXED IND 5.6UH 130MA 2.8 OHM TH | 242 More on Order |
![]() |
SCRH124-221 | FIXED IND 220UH 950MA 700 MOHM | 343 More on Order |
Quick Inquiry
In Stock | 498 - More on Order |
---|---|
Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
Add to Shopping Cart
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 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
Contact Us
- CALL US
86-755-83232896
- SKYPE
- Message
Please feel free to contact us for details.