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Datasheet File OCR Text: |
High Reliability Fixed Inductors for Surface Mounting DH124C Inductance Range: 3.3~100H DIMENSIONS Recommended patterns 12.3 Max. 4.5 Max. 8.0 5.0 7.5 (Unit: mm) 13.0 (Unit: mm) FEATURES * * * * * * * High reliability for vehicle application. Operating temperature range : -55C~+125C Low profile (12.3mm Max. square, 4.5mm Max. height). Magnetically shielded construction and low DC resistance. Suitable for large currents. Ideal for a variety of DC-DC converter inductor applications. RoHS compliant. * * * * * * * RoHS -55C +125C (12.3mm Max. 4.5mm Max.) DC-DC SELECTION GUIDE FOR STANDARD COILS TYPE DH124C (With Ferrite Shield) (1) ( (2) ) (Quantity/reel; 500 PCS) (3) (3) TOKO Part Number 1010ASW-3R3M 1010ASW-4R7M 1010ASW-6R2M 1010ASW-8R2M 1010ASW-100M 1010ASW-150M 1010ASW-180M 1010ASW-220M 1010ASW-330M 1010ASW-470M 1010AYW-680M 1010AYW-820M 1010AYW-101M Inductance L (H) 3.3 4.7 6.2 8.2 10.0 15.0 18.0 22.0 33.0 47.0 68.0 82.0 100.0 (1) Tolerance (%) 20 20 20 20 20 20 20 20 20 20 20 20 20 DC (2) Resistance (m) Max. 12 15 17 20 22 34 38 45 56 92 195 205 230 (1) (2) (3) 30% ( Inductance (3) Decrease Current (A) Max. L =30% L Temperature (3) Rise Current T=20C (A) Max. 4.80 4.40 4.10 3.80 3.60 2.80 2.70 2.50 2.20 1.70 1.20 1.10 1.00 6.30 5.30 4.70 4.20 3.70 3.10 2.90 2.40 2.10 1.80 1.60 1.40 1.20 LCR 100kHz (1) Inductance is measured with a LCR meter 4284A (Agilent Technologies) or equivalent. Test frequency at 100kHz (2) DC Resistance is measured with a Digital Multimeter TR6871 (Advantest) or equivalent. (3) Maximum allowable DC current is that which inductance decrease current, or temperature rise current, whichever is smaller. Inductance decrease current : The inductance value decreases 30% by the excitation of DC current. (reference ambient temperature 125C) Temperature rise current : The temperature rises 20C by excitation of DC current. (reference ambient temperature 20C) 4284A(Agilent Technologies) TR6871(Advantest) ( 20C) 125C) 20C 6.0 |
Price & Availability of 1010ASW-180M |
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