SMD Flat Top Air Core Coils
SMD Flat Top Air Core Choke is the best choice to replace the traditional spring coil , especially suitable for high-...
SMD Flat Top Air Core Choke is the best choice to replace the traditional spring coil , especially suitable for high-frequency terminal products. It has a stable inductance and the inductance fluctuation is very small. Even nH grade coils can be maintained within a 5% tolerance range. At the same time, the design of low DC impedance greatly reduces its loss and improves the output.
IKP can provide custom design services and tighter tolerance requirements, including different inductance and Q values. It can perfectly match with high-frequency circuits and is the best choice for high-end product selection.
FEATURES:
- High Q value, high frequency
- High resonance frequency
- Good structure and easy to use
- RoHS compliant and halogen free
- The smallest can be 1.8mm * 1.4mm * 1.4mm
- Package: tape and reel
- SMT Automatic packaging
- Accept customer’s special specifications
EXTERNAL DIMENSIONS: (unit: mm)
SERIES | A | B | C | D | H | I | J | K |
0403 | 3.70 | 3.10 | 3.00 | 2.90 | 3.30 | 1.27 | 1.65 | 2.80 |
0504 | 4.90 | 3.80 | 3.70 | 4.30 | 5.16 | 1.48 | 2.85 | 2.62 |
0703 | 6.80 | 3.10 | 3.00 | 5.85 | 3.30 | 1.27 | 4.70 | 2.80 |
1006 | 10.60 | 6.35 | 6.00 | 8.00 | 4.70 | 2.05 | 5.95 | 2.42 |
APPLICATIONS:
Power amplifier, antenna module, oscillator, mobile network (GSM, CDMA, PDC, etc.), digital TV tuner, high-frequency communication equipment, wireless equipment and Bluetooth equipment.
PHYSICAL AND ELECTRICAL PERFORMANCE PARAMETERS:
Part No | Inductance
(nH) |
Quality Factor
MIN |
Test Freq.
(mHz) |
SRF
(MHz) MIN |
DCR
(mΩ)MAX |
Ts | Rated Current
(A)MAX |
SFAC-0403-2N5K | 2.5 | 145 | 150 | 12500(ref) | 1.1 | 1 | 4.0 |
SFAC-0403-5N0K | 5.0 | 140 | 150 | 6500(ref) | 1.8 | 2 | 4.0 |
SFAC-0403-8N0J | 8.0 | 140 | 150 | 5000(ref) | 2.6 | 3 | 4.0 |
SFAC-0403-12N5J | 12.5 | 137 | 150 | 3300(ref) | 3.4 | 4 | 4.0 |
SFAC-0403-18N5J | 18.5 | 132 | 150 | 2500(ref) | 3.9 | 5 | 4.0 |
SFAC-0504-22NJ | 22 | 100 | 150 | 3200(ref) | 4.2 | 4 | 3.0 |
SFAC-0504-27NJ | 27 | 100 | 150 | 2700(ref) | 4.0 | 5 | 3.5 |
SFAC-0504-33NJ | 33 | 100 | 150 | 2500(ref) | 4.8 | 5 | 3.0 |
SFAC-0504-39NJ | 39 | 100 | 150 | 2100 | 4.4 | 6 | 3.0 |
SFAC-0504-47NJ | 47 | 100 | 150 | 2100 | 5.6 | 6 | 3.0 |
SFAC-0504-56NJ | 56 | 100 | 150 | 1500 | 6.2 | 7 | 3.0 |
SFAC-0504-68NJ | 68 | 100 | 150 | 1500 | 8.2 | 7 | 2.5 |
SFAC-0504-82NJ | 82 | 100 | 150 | 1300 | 9.4 | 8 | 2.5 |
SFAC-0504-R10J | 100 | 100 | 150 | 1200 | 12.3 | 9 | 1.7 |
SFAC-0504-R12J | 120 | 100 | 150 | 1100 | 17.3 | 9 | 1.5 |
SFAC-0703-17N5J | 17.5 | 100 | 150 | 2200 | 4.5 | 6 | 4.0 |
SFAC-0703-22NJ | 22.0 | 102 | 150 | 2100 | 5.2 | 7 | 4.0 |
SFAC-0703-28NJ | 28.0 | 105 | 150 | 1800 | 6.0 | 8 | 4.0 |
SFAC-0703-33N5J | 35.5 | 112 | 150 | 1500 | 6.8 | 9 | 4.0 |
SFAC-0703-43NJ | 43.0 | 106 | 150 | 1200 | 7.9 | 10 | 4.0 |
SFAC-1006-90NJ | 90 | 95 | 50 | 1140 | 15.0 | 9 | 3.5 |
SFAC-1006-R111J | 111 | 87 | 50 | 1020 | 15.0 | 10 | 3.5 |
SFAC-1006-R130J | 130 | 87 | 50 | 900 | 20.0 | 11 | 3.0 |
SFAC-1006-R169J | 169 | 95 | 50 | 875 | 25.0 | 12 | 3.0 |
SFAC-1006-R206J | 206 | 95 | 50 | 800 | 30.0 | 13 | 3.0 |
SFAC-1006-R222J | 222 | 92 | 50 | 730 | 35.0 | 14 | 3.0 |
SFAC-1006-R246J | 246 | 95 | 50 | 685 | 35.0 | 15 | 3.0 |
SFAC-1006-R307J | 307 | 95 | 50 | 660 | 35.0 | 16 | 3.0 |
SFAC-1006-R380J | 380 | 95 | 50 | 590 | 50.0 | 17 | 2.5 |
SFAC-1006-R422J | 422 | 95 | 50 | 540 | 60.0 | 18 | 2.5 |
SFAC-1006-R491J | 491 | 95 | 50 | 535 | 65.0 | 19 | 2.0 |
SFAC-1006-R538J | 538 | 87 | 50 | 490 | 90.0 | 20 | 2.0 |
IKP ELECTRONICS CO., LTD.
China Inductors and Transformers Manufacturer Since 2000