Datasheet SLF7045 (TDK)
| Hersteller | TDK |
| Beschreibung | Inductors for power circuits |
| Seiten / Seite | 5 / 1 — Discontinue Issue Date. Last Purchase Order Date. Last Shipment Date. … |
| Dateiformat / Größe | PDF / 486 Kb |
| Dokumentensprache | Englisch |
Discontinue Issue Date. Last Purchase Order Date. Last Shipment Date. Inductors for power circuits Wound ferrite SLF series
Textversion des Dokuments
Discontinue Issue Date Last Purchase Order Date Last Shipment Date
May.14, 2024 March.31, 2026 December.31, 2026 * Please refer to our Web site about replacement information. I N D U C T O R S
Inductors for power circuits Wound ferrite SLF series SLF7045 type ■FEATURES
◯Magnetic shield type wound inductor for power circuits. ◯Product lineup al ows for various usages. ◯Operating temperature range: –40 to +105°C (including self-temperature rise)
■APPLICATION
◯Thin-screen TVs, LCDs, AV equipment, gaming equipment, other electrical devices
■PART NUMBER CONSTRUCTION SLF 7045 T - 3R3 M 2R5 - PF Series L×W×Hdimensions Packaging Inductance Inductance
定格? 流
Internal name 7.0×7.0×4.5 mm style (μH) tolerance (A) code ■CHARACTERISTICS SPECIFICATION TABLE L LMeasuring DC resistance Rated current* Part No. frequency Isat Itemp (μH) Tolerance (kHz) (Ω)±20% (A)max. (A)typ.
3.3 ±20% 100 0.02 2.5 2.3 SLF7045T-3R3M2R5-PF 4.7 ±20% 100 0.03 2 2.1 SLF7045T-4R7M2R0-PF 6.8 ±20% 100 0.039 1.7 1.74 SLF7045T-6R8M1R7-PF 10 ±20% 100 0.036 1.3 1.78 SLF7045T-100M1R3-PF 15 ±20% 100 0.052 1.1 1.53 SLF7045T-150M1R1-PF 22 ±20% 100 0.061 0.9 1.34 SLF7045T-220MR90-PF 33 ±20% 100 0.096 0.82 1.09 SLF7045T-330MR82-PF 47 ±20% 100 0.125 0.75 0.92 SLF7045T-470MR75-PF 68 ±20% 100 0.175 0.6 0.77 SLF7045T-680MR60-PF 100 ±20% 100 0.25 0.5 0.65 SLF7045T-101MR50-PF 150 ±20% 100 0.34 0.4 0.55 SLF7045T-151MR40-PF 220 ±20% 100 0.52 0.33 0.45 SLF7045T-221MR33-PF 330 ±20% 100 0.74 0.25 0.37 SLF7045T-331MR25-PF 470 ±20% 100 1.05 0.22 0.31 SLF7045T-471MR22-PF 680 ±20% 100 1.48 0.2 0.27 SLF7045T-681MR20-PF 1000 ±20% 100 2.28 0.14 0.25 SLF7045T-102MR14-PF * Rated current: smal er value of either Isat or Itemp. Isat: When based on the inductance change rate (10 below the nominal value) Itemp: When based on the temperature increase (temperature increase of 20 by self heating)
Measurement equipment Measurement item Product No. Manufacturer
L 4194A Keysight Technologies DC resistance VP-2941A Panasonic Rated current Isat 4284A+42841A+42842C Keysight Technologies * Equivalent measurement equipment may be used. Please be sure to request delivery specif i cati ons t hat pr ovi de f urt her det ail s on t he f eat ur es and s pecif i cat i ons of t he pr oducts for pr oper and safe use . (1/5) Please note that the contents may change without any prior notice due to reasons such as upgrading. 20240527 inductor_commercial_power_slf7045_en
May.14, 2024 March.31, 2026 December.31, 2026 * Please refer to our Web site about replacement information. I N D U C T O R S
Inductors for power circuits Wound ferrite SLF series SLF7045 type ■FEATURES
◯Magnetic shield type wound inductor for power circuits. ◯Product lineup al ows for various usages. ◯Operating temperature range: –40 to +105°C (including self-temperature rise)
■APPLICATION
◯Thin-screen TVs, LCDs, AV equipment, gaming equipment, other electrical devices
■PART NUMBER CONSTRUCTION SLF 7045 T - 3R3 M 2R5 - PF Series L×W×Hdimensions Packaging Inductance Inductance
定格? 流
Internal name 7.0×7.0×4.5 mm style (μH) tolerance (A) code ■CHARACTERISTICS SPECIFICATION TABLE L LMeasuring DC resistance Rated current* Part No. frequency Isat Itemp (μH) Tolerance (kHz) (Ω)±20% (A)max. (A)typ.
3.3 ±20% 100 0.02 2.5 2.3 SLF7045T-3R3M2R5-PF 4.7 ±20% 100 0.03 2 2.1 SLF7045T-4R7M2R0-PF 6.8 ±20% 100 0.039 1.7 1.74 SLF7045T-6R8M1R7-PF 10 ±20% 100 0.036 1.3 1.78 SLF7045T-100M1R3-PF 15 ±20% 100 0.052 1.1 1.53 SLF7045T-150M1R1-PF 22 ±20% 100 0.061 0.9 1.34 SLF7045T-220MR90-PF 33 ±20% 100 0.096 0.82 1.09 SLF7045T-330MR82-PF 47 ±20% 100 0.125 0.75 0.92 SLF7045T-470MR75-PF 68 ±20% 100 0.175 0.6 0.77 SLF7045T-680MR60-PF 100 ±20% 100 0.25 0.5 0.65 SLF7045T-101MR50-PF 150 ±20% 100 0.34 0.4 0.55 SLF7045T-151MR40-PF 220 ±20% 100 0.52 0.33 0.45 SLF7045T-221MR33-PF 330 ±20% 100 0.74 0.25 0.37 SLF7045T-331MR25-PF 470 ±20% 100 1.05 0.22 0.31 SLF7045T-471MR22-PF 680 ±20% 100 1.48 0.2 0.27 SLF7045T-681MR20-PF 1000 ±20% 100 2.28 0.14 0.25 SLF7045T-102MR14-PF * Rated current: smal er value of either Isat or Itemp. Isat: When based on the inductance change rate (10 below the nominal value) Itemp: When based on the temperature increase (temperature increase of 20 by self heating)
Measurement equipment Measurement item Product No. Manufacturer
L 4194A Keysight Technologies DC resistance VP-2941A Panasonic Rated current Isat 4284A+42841A+42842C Keysight Technologies * Equivalent measurement equipment may be used. Please be sure to request delivery specif i cati ons t hat pr ovi de f urt her det ail s on t he f eat ur es and s pecif i cat i ons of t he pr oducts for pr oper and safe use . (1/5) Please note that the contents may change without any prior notice due to reasons such as upgrading. 20240527 inductor_commercial_power_slf7045_en