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Specifications
Current - Saturation (Isat):
1.7A
Mfr. Part #:
CKCSA252012-3.3uH/M
Package:
1008
Key Attributes
Model Number:
CKCSA252012-3.3uH/M
Product Description
Product Overview
This series of inductors features a metallized ferrite core for exceptional shock resistance and durability. The closed magnetic circuit design minimizes leakage flux and electromagnetic interference (EMI). Utilizing an Fe base metal material core, these inductors offer a large saturation current, making them suitable for demanding applications. Automatic production ensures high quality and consistency across all units. They are ideal for use in notebooks, desktop computers, servers, graphic cards, Blue-ray disc recorders, set-top boxes, automotive systems, portable gaming devices, personal navigation systems, and personal multimedia devices.
Product Attributes
- Core Material: Ferrite Core (Fe base metal)
- Construction: Metallization on ferrite core, Closed magnetic circuit
- Production Method: Automatic production
Technical Specifications
CKCSA Series - Shapes and Dimensions
| TYPE() | A (mm) | B (mm) | C Max. (mm) | D (mm) | E (mm) | F (mm) | G (mm) | H (mm) | Fig |
|---|---|---|---|---|---|---|---|---|---|
| CKCSA201610 | 2.00.25 | 1.60.25 | 1.05 | 0.90.2 | 0.60.2 | 0.6 | 0.8 | 1.8 | 1 |
| CKCSA252010 | 2.50.3 | 2.00.3 | 1.05 | 0.80.2 | 0.80.2 | 0.6 | 1.00 | 2.2 | 1 |
| CKCSA252012 | 2.50.3 | 2.00.3 | 1.25 | 0.80.2 | 0.80.2 | 0.6 | 1.00 | 2.2 | 1 |
| CKCSA3012 | 3.00.2 | 3.00.2 | 1.25 | 1.20.3 | 0.90.3 | 1.1 | 1.0 | 2.7 | 2 |
| CKCSA4020 | 4.00.2 | 4.00.2 | 2.0 | 1.40.3 | 1.30.3 | 1.2 | 1.4 | 3.7 | 2 |
CKCSA201610 - Specification Table
| PART NUMBER | INDUCTANCE (H) | DCR() | Isat (Max.) (A) | Irms (Max.) (A) |
|---|---|---|---|---|
| Max. Typ. | Max. Typ. | Max. Typ. | Max. Typ. | |
| CKCSA201610-0.33uH/M | 0.3320% | 0.043 0.035 | 4.70 5.50 | 3.20 3.60 |
| CKCSA201610-0.47uH/M | 0.4720% | 0.049 0.041 | 4.00 4.70 | 2.70 3.10 |
| CKCSA201610-0.68uH/M | 0.6820% | 0.065 0.057 | 3.50 4.00 | 2.50 2.80 |
| CKCSA201610-1.0uH/M | 1.020% | 0.090 0.075 | 3.35 3.85 | 2.05 2.35 |
| CKCSA201610-1.5uH/M | 1.520% | 0.130 0.110 | 1.95 2.30 | 1.70 2.00 |
| CKCSA201610-2.2uH/M | 2.220% | 0.170 0.142 | 1.90 2.15 | 1.45 1.70 |
| CKCSA201610-4.7uH/M | 4.720% | 0.425 0.370 | 1.20 1.50 | 0.90 1.00 |
| CKCSA201610-10uH/M | 1020% | 0.826 0.688 | 0.80 0.95 | 0.65 0.75 |
CKCSA252010 - Specification Table
| PART NUMBER | INDUCTANCE (H) | DCR() | Isat (Max.) (A) | Irms (Max.) (A) |
|---|---|---|---|---|
| Max. Typ. | Max. Typ. | Max. Typ. | Max. Typ. | |
| CKCSA252010-0.33uH/N | 0.3330% | 0.039 0.033 | 4.80 5.50 | 3.50 4.05 |
| CKCSA252010-0.47uH/N | 0.4730% | 0.045 0.038 | 4.40 5.20 | 3.20 3.70 |
| CKCSA252010-0.68uH/N | 0.6830% | 0.059 0.049 | 3.20 3.60 | 2.75 3.20 |
| CKCSA252010-1.0uH/M | 1.020% | 0.076 0.063 | 3.10 3.50 | 2.50 2.90 |
| CKCSA252010-1.5uH/M | 1.520% | 0.106 0.088 | 2.60 3.00 | 2.00 2.30 |
| CKCSA252010-2.2uH/M | 2.220% | 0.155 0.129 | 1.90 2.20 | 1.50 1.80 |
| CKCSA252010-3.3uH/M | 3.320% | 0.235 0.196 | 1.60 1.80 | 1.20 1.40 |
| CKCSA252010-4.7uH/M | 4.720% | 0.276 0.230 | 1.30 1.50 | 1.10 1.30 |
| CKCSA252010-10uH/M | 1020% | 0.500 0.435 | 0.90 1.00 | 0.80 0.90 |
CKCSA252012 - Specification Table
| PART NUMBER | INDUCTANCE (H) | DCR() | Isat (Max.) (A) | Irms (Max.) (A) |
|---|---|---|---|---|
| Max. Typ. | Max. Typ. | Max. Typ. | Max. Typ. | |
| CKCSA252012-0.33uH/N | 0.3330% | 0.028 0.023 | 5.30 6.20 | 3.70 4.30 |
| CKCSA252012-0.47uH/N | 0.4730% | 0.035 0.029 | 4.90 5.60 | 3.45 4.00 |
| CKCSA252012-0.68uH/N | 0.6830% | 0.043 0.036 | 3.70 4.30 | 3.15 3.60 |
| CKCSA252012-1.0uH/M | 1.020% | 0.054 0.048 | 3.60 4.20 | 3.00 3.40 |
| CKCSA252012-1.5uH/M | 1.520% | 0.104 0.080 | 2.90 3.50 | 2.40 2.80 |
| CKCSA252012-2.2uH/M | 2.220% | 0.120 0.100 | 2.60 3.00 | 1.90 2.15 |
| CKCSA252012-3.3uH/M | 3.320% | 0.163 0.136 | 1.70 2.10 | 1.80 2.05 |
| CKCSA252012-4.7uH/M | 4.720% | 0.260 0.225 | 1.60 1.90 | 1.25 1.45 |
| CKCSA252012-6.8uH/M | 6.820% | 0.366 0.305 | 1.15 1.35 | 0.95 1.10 |
| CKCSA252012-10uH/M | 1020% | 0.480 0.435 | 1.10 1.35 | 0.85 1.00 |
| CKCSA252012-22uH/M | 2220% | 1.430 1.100 | 0.59 0.70 | 0.48 0.60 |
CKCSA3012 - Specification Table
| PART NUMBER | INDUCTANCE (H) | DCR() | Isat (Max.) (A) | Irms (Max.) (A) |
|---|---|---|---|---|
| Max. Typ. | Max. Typ. | Max. Typ. | Max. Typ. | |
| CKCSA3012-1.5uH/M | 1.030% | 0.074 0.064 | 3.40 4.10 | 2.50 2.90 |
| CKCSA3012-2.2uH/M | 2.230% | 0.108 0.090 | 2.80 3.35 | 2.05 2.35 |
| CKCSA3012-3.3uH/M | 3.330% | 0.155 0.129 | 2.20 2.60 | 1.70 2.00 |
| CKCSA3012-4.7uH/M | 4.730% | 0.235 0.196 | 2.00 2.50 | 1.30 1.50 |
| CKCSA3012-6.8uH/M | 6.830% | 0.34 0.290 | 1.60 1.90 | 1.10 1.25 |
| CKCSA3012-10uH/M | 10.030% | 0.474 0.395 | 1.20 1.45 | 1.00 1.15 |
CKCSA4020 - Specification Table
| PART NUMBER | INDUCTANCE (H) | DCR() | Isat (Max.) (A) | Irms (Max.) (A) |
|---|---|---|---|---|
| Max. Typ. | Max. Typ. | Max. Typ. | Max. Typ. | |
| CKCSA4020-0.22uH/N | 0.2230% | 0.013 0.011 | 18.70 22.00 | 8.20 9.50 |
| CKCSA4020-0.47uH/N | 0.4730% | 0.022 0.018 | 13.40 15.50 | 6.40 7.40 |
| CKCSA4020-0.68uH/N | 0.6830% | 0.022 0.018 | 8.70 11.10 | 6.40 7.40 |
| CKCSA4020-1uH/M | 1.020% | 0.026 0.022 | 8.70 11.10 | 5.80 6.70 |
| CKCSA4020-1.5uH/M | 1.520% | 0.036 0.030 | 7.70 9.60 | 5.20 6.00 |
| CKCSA4020-2.2uH/M | 2.220% | 0.048 0.040 | 6.10 7.60 | 4.30 5.00 |
| CKCSA4020-3.3uH/M | 3.320% | 0.072 0.060 | 4.70 5.90 | 3.45 4.00 |
| CKCSA4020-4.7uH/M | 4.720% | 0.108 0.090 | 4.00 4.90 | 2.85 3.30 |
| CKCSA4020-6.8uH/M | 6.820% | 0.156 0.130 | 3.00 4.20 | 2.40 2.80 |
| CKCSA4020-10uH/M | 1020% | 0.216 0.180 | 2.80 3.50 | 2.00 2.35 |
General Specifications
| Parameter | Value |
|---|---|
| Inductance Test Condition | 1MHz, 0.25Vrms (20) |
| Isat Definition | DC current at which the inductance drops approximate 30% from its value without current |
| Irms Definition | DC current that causes the temperature rise (T =40C ) from 25C ambient |
| Operating Temperature | -40 ~ +125 |
| Absolute Maximum Voltage | DC 25V |
Packaging Specification
| Type | Tape Dimension (mm) W | Tape Dimension (mm) A0 | Tape Dimension (mm) B0 | Tape Dimension (mm) K0 | Tape Dimension (mm) P | Reel Dimension (mm) A | Reel Dimension (mm) B | Reel Dimension (mm) C | Quantity (Pcs/Reel) |
|---|---|---|---|---|---|---|---|---|---|
| CKCSA201610 | 8 | 1.9 | 2.3 | 1.2 | 1.5 | 178 | 58 | 13 | 2000 |
| CKCS252010 | 8 | 2.4 | 2.9 | 1.25 | 1.5 | 178 | 58 | 13 | 2000 |
| CKCS252012 | 8 | 2.35 | 2.65 | 1.6 | 1.5 | 178 | 58 | 13 | 2000 |
| CKCS3012 | 8 | 3.3 | 3.3 | 1.6 | 1.5 | 178 | 58 | 13 | 2000 |
| CKCS4020 | 12 | 4.3 | 4.3 | 2.4 | 1.5 | 330 | 100 | 13 | 3000 |
2410121657_CENKER-CKCSA252012-3-3uH-M_C5291923.pdf
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