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| Packaging Quantity & Reel Specifications (Unit: mm) |
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| Emboss Plastic Tape Specifications (Unit: mm) |
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| Codes | A ±0.10 |
B ±0.10 |
W ±0.2 |
E ±0.10 |
F ±0.1 |
P0 ±0.10 |
P1 ±0.10 |
P2 ±0.05 |
ΦD0 +0.10 |
t ±0.05 |
| TCWL08 | 2.70 | 2.80 | 8.0 | 1.75 | 3.5 | 4.00 | 4.00 | 2.00 | 1.50 | 2.00 |
| TCWL06 | 1.95 | 3.50 | 8.0 | 1.75 | 3.5 | 4.00 | 4.00 | 2.00 | 1.50 | 1.50 |
| TCWL05 | 1.85 | 2.30 | 8.0 | 1.75 | 3.5 | 4.00 | 4.00 | 2.00 | 1.50 | 1.45 |
| TCWL03 | 1.12 | 1.85 | 8.0 | 1.75 | 3.5 | 4.00 | 4.00 | 2.00 | 1.50 | 0.96 |
| TCWL02 | 0.71 | 1.16 | 8.0 | 1.75 | 3.5 | 4.00 | 2.00 | 2.00 | 1.50 | 0.65 |
| Environmental Characteristics |
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| Item | Specification | Test Method |
| Vibration Test | Appearance: No damage L change: within ±5% Q change: within ±10% |
Test device shall be soldered on the substrate Oscillation Frequency: 10 to 55 to 10Hz for 1min Amplitude: 1.5mm Time: 2hrs for each axis (X, Y & Z), total 6hrs |
| Resistance to Soldering-Heat |
Solder Temperature: 260±5°C Immersion Time: 10±2sec |
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| Component Adhesion (Push Test) |
1 lbs. For 0402 2 lbs. For 0603 3 lbs. For the rest |
The device should be soldered (260±5°C for 10 seconds) to a tinned copper subs rate. A dynamiter force gauge should be applied to the side of the component. The device must with stand a minimum force of 2 or 4 pounds without a failure of adhesion on termination |
| Drop Test | No damage | Dropping chip by each side and each corner. Drop 10 times in total Drop height: 100cm Drop weight: 125g |
| Solderability Test | 90% covered with solder. | Inductor shall be dipped in a melted solder bath at 235±5°C for 5 seconds. |
| Resistance to Solvent Test | No damage on appearance and marking. | MIL-STD202F, Method 215D |
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| Item | Specification | Test Method |
| Inductance | Refer to standard electrical characteristic spec. | HP4291B |
| Q | HP4291B | |
| SRF | HP8753D | |
| DC Resistance RDC | Micro-Ohm meter (Gom-801G) | |
| Rated Current IDC | Applied the current to coils, The inductance change should be less than 10% to initial value | |
| Over Load Test | Inductors shall have no evidence of electrical and mechanical damage | Applied 2 times of rated allowed DC current to inductor for a period of 5 minute |
| Withstanding Voltage Test | Inductors shall be no evidence of electrical and mechanical damage. | AC voltage of 500 VAC applied between inductors terminal and case for 1 minute. |
| Insulation Resistance Test | 1000M ohm min | 100 VDC applied between inductor terminal and case |
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| Item | Specification | Test Method | ||||||||||||||
| Temperature Characteristic |
Appearance: No damage L change: within ±10% Q change: within ±20% |
-40°C~+125°C | ||||||||||||||
| Humidity Resistance | Temperature: 40±2°C Relative Humidity: 90~95% Time: 96hrs±2hrs Measured after exposure in the room condition for 2hrs |
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| Low Temperature Storage Test | Temperature: -40±2°C Time: 48±2hrs Inductors are tested after 1 hour at room temperature |
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| Thermal Shock Test | One cycle:
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| High Temperature Storage Test | Temperature: 125±2°C Time: 48±2hrs Measured after exposure in the room condition for 1hr |
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| High Temperature Load Life Test | There should be no evidence of short of open circuit. | Temperature: 85±2°C Time: 1000±12hrs Load: Allowed DC current |
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| Humidity Load Life | Temperature: 40±2°C Relative Humidity: 90~95% Time: 1000±12hrs Load: Allowed DC current |
| Note: Storage Temperature: 25±3°C; Humidity: <80%RH |
| How to Order |
| TCWL | 08 | J | T | L | 1N6 | |||||||||||||||||
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| Direct Electronics Tech. Co., Ltd. Taiwan Tel:+886-2-29810109 Fax:+886-2-29887487 China Tel:+86-755-26055363 Fax:+86-755-26055365 |