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Lire la suiteInducteur à puce en ferrite multicouche (Série ML ML03KT4R7)
ML03KT4R7
Inducteur à puce en ferrite multicouche, petites tailles, circuit magnétique fermé évitant les interférences croisées, convient pour une installation à haute densité et une soudure de refusion. Utilisé dans tous les types de dispositifs électroniques, informatiques, convertisseurs.
ML Series0603 ±10%nH 4700μH 2.1 Ω 15mA 35 33MHz 10MHz, 200mV MHz
| Taille | Tolérance | Inductance | DCR (Ω) max. | IDC (mA) | Q | SRF | Fréquence L/Q (MHz) |
|---|---|---|---|---|---|---|---|
| 0603 | ±10% | 4700 | 2.1 | 15 | 35 | 33MHz | 10MHz, 200mV |
Spécifications électriques de haute courant
MLH05 Multilayer Ferrite Chip Inductors Type(□:Tolerance):
| Part No. | Inductance (uH) | Tolerance | Test Freq. | SRF (MHz) min. | DCR (Ω) max. | IDC (mA) max. |
|---|---|---|---|---|---|---|
| MLH05□TR47 | 0.47 | ± 20% | 1MHz, 250mV | 100 | 0.125 | 1100 |
| MLH05□TR68 | 0.68 | ± 20% | 1MHz, 250mV | 100 | 0.150 | 1000 |
| MLH05□TR82 | 0.82 | ± 20% | 1MHz, 250mV | 90 | 0.175 | 900 |
| MLH05□T1R0 | 1.0 | ± 20% | 1MHz, 250mV | 90 | 0.200 | 800 |
| MLH05□T1R2 | 1.2 | ± 20% | 1MHz, 250mV | 80 | 0.200 | 800 |
| MLH05□T1R5 | 1.5 | ± 20% | 1MHz, 250mV | 70 | 0.275 | 700 |
| MLH05□T1R8 | 1.8 | ± 20% | 1MHz, 250mV | 60 | 0.275 | 700 |
| MLH05□T2R2 | 2.2 | ± 20% | 1MHz, 250mV | 50 | 0.313 | 600 |
| MLH05□T3R3 | 3.3 | ± 20% | 1MHz, 250mV | 40 | 0.275 | 500 |
| MLH05□T4R7 | 4.7 | ± 20% | 1MHz, 250mV | 30 | 0.375 | 500 |
☑ Operating temperature range: -40 ~ +125°C
MLH06 Multilayer Ferrite Chip Inductors Type(□:Tolerance):
| Part No. | Inductance (uH) | Tolerance | Test Freq. | SRF (MHz) min. | DCR (Ω) max. | IDC (mA) max. |
|---|---|---|---|---|---|---|
| MLH06□TR47 | 0.47 | ± 20% | 1MHz, 250mV | 100 | 0.182 | 1500 |
| MLH06□TR68 | 0.68 | ± 20% | 1MHz, 250mV | 90 | 0.195 | 1500 |
| MLH06□TR82 | 0.82 | ± 20% | 1MHz, 250mV | 80 | 0.208 | 1500 |
| MLH06□T1R0 | 1.0 | ± 20% | 1MHz, 250mV | 60 | 0.208 | 1400 |
| MLH06□T1R2 | 1.2 | ± 20% | 1MHz, 250mV | 60 | 0.208 | 1400 |
| MLH06□T1R5 | 1.5 | ± 20% | 1MHz, 250mV | 50 | 0.260 | 1200 |
| MLH06□T1R8 | 1.8 | ± 20% | 1MHz, 250mV | 50 | 0.260% | 1200 |
| MLH06□T2R2 | 2.2 | ± 20% | 1MHz, 250mV | 40 | 0.286 | 1200 |
| MLH06□T3R3 | 3.3 | ± 20% | 1MHz, 250mV | 30 | 0.312 | 1100 |
| MLH06□T4R7 | 4.7 | ± 20% | 1MHz, 250mV | 20 | 0.390 | 1100 |
☑ Operating temperature range: -40 ~ +125°C
MLH08 Multilayer Ferrite Chip Inductors Type(□:Tolerance):
| Part No. | Inductance (uH) | Tolerance | Test Freq. | SRF (MHz) min. | DCR (Ω) max. | IDC (mA) max. |
|---|---|---|---|---|---|---|
| MLH08□TR47 | 0.47 | ± 20% | 1MHz, 250mV | 100 | 0.088 | 1800 |
| MLH08□TR68 | 0.68 | ± 20% | 1MHz, 250mV | 90 | 0.113 | 1700 |
| MLH08□TR82 | 0.82 | ± 20% | 1MHz, 250mV | 80 | 0.125 | 1700 |
| MLH08□T1R0 | 1.0 | ± 20% | 1MHz, 250mV | 60 | 0.138 | 1600 |
| MLH08□T1R2 | 1.2 | ± 20% | 1MHz, 250mV | 60 | 0.138 | 1600 |
| MLH08□T1R5 | 1.5 | ± 20% | 1MHz, 250mV | 50 | 0.163 | 1500 |
| MLH08□T1R8 | 1.8 | ± 20% | 1MHz, 250mV | 50 | 0.163 | 1500 |
| MLH08□T2R2 | 2.2 | ± 20% | 1MHz, 250mV | 40 | 0.213 | 1300 |
| MLH08□T3R3 | 3.3 | ± 20% | 1MHz, 250mV | 30 | 0.200 | 1200 |
| MLH08□T4R7 | 4.7 | ± 20% | 1MHz, 250mV | 25 | 0.250 | 1100 |
☑ Operating temperature range: -40 ~ +125°C
Caractéristiques environnementales
Electrical Performance Test
| Item | Requirement | Test Method |
|---|---|---|
| Inductance | Refer to standard electrical characteristic spec. | HP4291B |
| Q | HP4291B | |
| SRF | HP4291B | |
| DC Resistance RDC | Agilent 34401A |
Mechanical Performance Test
| Item | Requirement | Test Method |
|---|---|---|
| Resistance to Soldering Heat | Appearance: No damage More than 75% of the terminal. Electrode should be covered with solder. |
Pre-heating: 150°C, 1min. Solder Composition: Sn/Ag3.0/Cu0.5 (Pb-Free) Solder Temperature: 260± 5°C (Pb-Free) Immersion Time: 10± 1 sec. |
| Solderability | The electrodes shall be at least 90% covered with new solder coating | Pre-heating: 150°C, 1min. Solder Composition: Sn/Ag3.0/Cu0.5 (Pb-Free) Solder Temperature: 245± 5°C (Pb-Free) Immersion Time: 4± 1 sec. |
| Flexure Strength | The forces applied on the right conditions must not damage the terminal electrode and the ferrite. |  Test device shall be soldered on the substrate |
| Vibration | Test device shall be soldered on the substrate Oscillation Frequency: 10 to 55 to 10Hz for 1 min. Amplitude: 1.5 mm Time: 2 hrs for each axis (X, Y & Z), total 6 hrs |
Climatic Test
| Item | Requirement | Test Method | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Damp Heat with Load | Appearance: No damage L change: within± 20% of initial value |
Temperature: 40± 2°C Relative Humidity: 90 ~ 95% Time: 1000 hrs Measured after exposure in the room condition for 24 hrs |
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| Temperature Cycle | One cycle:
Total: 100 cycles |
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| High Temperature Resistance | Temperature: 85± 3°C Relative Humidity: 20% Applied Current: Rated Current Time: 1000 hrs Measured after exposure in the room condition for 24 hrs |
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| Low Temperature Resistance | Temperature: -40± 3°C Relative Humidity: 0% Time: 1000 hrs Measured after exposure in the room condition for 24 hrs |
☑ Storage Temperature: 15 ~ 28°C; Humidity < 80%RH
Emballage
Reel Specifications (Unit : mm)
| Type | A | B | C | W | T | Quantity (EA) | |
|---|---|---|---|---|---|---|---|
| Paper Tape (Type B) | Polystyrene Tape (Type A) | ||||||
| ML03 | 178 ± 1 | 60.0 + 0.5 | 13.0 ± 0.2 | 9.00 ± 0.5 | 12.0 ± 0.15 | 4,000 | - |
| ML05 (≤ 2.2uH) | 178 ± 1 | 60.0 + 0.5 | 13.0 ± 0.2 | 9.00 ± 0.5 | 12.0 ± 0.15 | 4,000 | - |
| ML05 (≥ 2.7uH) | 178 ± 1 | 60.0 + 0.5 | 13.0 ± 0.2 | 9.00 ± 0.5 | 12.0 ± 0.15 | - | 3,000 |
| ML06 | 178 ± 1 | 60.0 + 0.5 | 13.0 ± 0.2 | 9.00 ± 0.5 | 12.0 ± 0.15 | - | 3,000 |
| MLH05 | 178 ± 1 | 60.0 + 0.5 | 13.0 ± 0.2 | 9.00 ± 0.5 | 12.0 ± 0.15 | 4.000 | - |
| MLH06 | 178 ± 1 | 60.0 + 0.5 | 13.0 ± 0.2 | 9.00 ± 0.5 | 12.0 ± 0.15 | - | 3,000 |
| MLH08 | 178 ± 1 | 60.0 + 0.5 | 13.0 ± 0.2 | 9.00 ± 0.5 | 12.0 ± 0.15 | - | 3,000 |
Tape Specifications & Tape Material (Unit : mm)
| Type | A | B | T | W | P | F | K | Tape Type |
|---|---|---|---|---|---|---|---|---|
| ML03 | 1.05 | 1.85 | 0.95 | 8.0 | 4.0 | 3.5 | - | B |
| ML05(≤ 2.2uH) | 1.50 | 2.42 | 0.95 | 8.0 | 4.0 | 3.5 | - | B |
| ML05(≥ 2.7uH) | 1.50 | 2.35 | 1.45 | 8.0 | 4.0 | 3.5 | 0.22 | A |
| ML06 | 1.88 | 3.50 | 1.27 | 8.0 | 4.0 | 3.5 | 0.22 | A |
| MLH05 | 1.45 | 2.25 | 0.95 | 8.0 | 4.0 | 3.5 | - | B |
| MLH06 | 1.88 | 2.40 | 1.23 | 8.0 | 4.0 | 3.5 | 0.23 | A |
| MLH08 | 2.20 | 2.85 | 1.40 | 8.0 | 4.0 | 3.5 | 0.23 | A |
Note:
1. Please make sure that your product is has been evaluated and confirmed against your specifications when our product is mounted to your product.
2. Do not knock nor drop.
3. All the items and parameters in this product specification have been prescribed on the premise that our product is used for the purpose, under the condition and in the environment agreed upon between you and us. You are requested not to use our product deviating from such agreement.
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