70F107AP-RC Datasheet, PDF (2/2 Pages) Bourns Electronic Solutions – High Q, high self-resonant frequency

† RoHS ^COMPLIANT
Special Features
• High Q, high self-resonant
frequency
• High voltage application on phenolic
and ferrite components
• Universal wound
• Low cost
• Varnish coated
• Operating temperature:
phenolic -55 to +125 °C;
iron, ferrite -55 to +105 °C
Notes
* Current to cause 35 °C max. temperature
rise
† RoHS Directive 2002/95/EC Jan 27 2003
including Annex.
1.25
B
A
Dia.
0.025 for 0.1-22,000uh
0.032 for 25,000-500,000uh
Dimensions: Inches
Varnished Chokes
70F Series continued
Test SRF DCR
Dim. Dim.
Part
L (µH) Q Freq. (MHz) Ω I, DC* A
B Core
Number
±5 % Min. (MHz) Min. Max. (mA) Max ±0.03 Material
70F394AI-RC
390
45 0.79 2.0 15.8 97 0.18 0.25 Iron
70F474AI-RC
470
35 0.79 1.8 16.3 95 0.18 0.25 Iron
70F504AI-RC
500
49 0.79 1.8 18.0 91 0.19 0.25 Iron
70F564AI-RC
560
41 0.79 1.7 19.2 88 0.19 0.25 Iron
70F684AI-RC
680
37 0.79 1.6 19.8 87 0.2 0.25 Iron
70F754AI-RC
750
40 0.79 1.6 22.9 80 0.21 0.25 Iron
70F824AI-RC
820
33 0.79 1.6 22.9 80 0.21 0.25 Iron
70F914AI-RC
910
32 0.79 1.4 24.0 79 0.22 0.25 Iron
70F103AI-RC 1000 30 0.79 1.4 24.0 79 0.22 0.25 Iron
70F123AI-RC 1200 34 0.25 1.2 33.6 66 0.22 0.25 Iron
70F153AI-RC 1500 40 0.25 1.1 37.2 63 0.22 0.25 Iron
70F183AI-RC 1800 40 0.25 0.96 42.0 59 0.23 0.25 Iron
70F223AI-RC 2200 40 0.25 0.96 45.6 57 0.24 0.25 Iron
70F253AI-RC 2500 48 0.25 0.96 45.6 57 0.26 0.38 Iron
70F273AI-RC 2700 50 0.25 0.88 45.6 57 0.26 0.38 Iron
70F333AI-RC 3300 52 0.25 0.80 51.6 53 0.26 0.38 Iron
70F393AI-RC 3900 53 0.25 0.76 57.6 51 0.27 0.38 Iron
70F473AI-RC 4700 49 0.25 0.68 64.8 48 0.28 0.38 Iron
70F563AI-RC 5600 53 0.25 0.68 69.6 46 0.3 0.38 Iron
70F683AI-RC 6800 51 0.25 0.64 78
43 0.31 0.38 Iron
70F753AI-RC 7500 49 0.25 0.60 85.2 41 0.31 0.38 Iron
70F823AI-RC 8200 48 0.25 0.60 92.4 40 0.33 0.38 Iron
70F913AI-RC 9100 52 0.25 0.56 98.4 39 0.33 0.38 Iron
70F102AI-RC 10,000 41 0.25 0.52 101 38 0.33 0.38 Iron
70F122AI-RC 12,000 46 0.079 0.36 100 50 0.3 0.50 Iron
70F152AI-RC 15,000 50 0.079 0.32 113 47 0.3 0.50 Iron
70F182AI-RC 18,000 49 0.079 0.29 128 44 0.32 0.50 Iron
70F222AI-RC 22,000 50 0.079 0.27 144 41 0.33 0.50 Iron
70F252AF-RC 25,000 59 0.079 0.25 115 46 0.34 0.63 Ferrite
70F272AF-RC 27,000 61 0.079 0.244 120 45 0.35 0.63 Ferrite
70F332AF-RC 33,000 61 0.079 0.232 134 43 0.35 0.63 Ferrite
70F392AF-RC 39,000 59 0.079 0.22 147 41 0.37 0.63 Ferrite
70F472AF-RC 47,000 57 0.079 0.206 168 38 0.38 0.63 Ferrite
70F502AF-RC 50,000 57 0.079 0.196 175 37 0.4 0.63 Ferrite
70F562AF-RC 56,000 57 0.079 0.188 189 36 0.4 0.63 Ferrite
70F682AF-RC 68,000 57 0.079 0.18 215 34 0.41 0.63 Ferrite
70F752AF-RC 75,000 53 0.079 0.174 222 33 0.43 0.63 Ferrite
70F822AF-RC 82,000 50 0.079 0.168 238 32 0.43 0.63 Ferrite
70F912AF-RC 91,000 51 0.079 0.166 250 31 0.43 0.63 Ferrite
70F101AF-RC 100,000 48 0.079 0.157 278 29 0.44 0.63 Ferrite
L tested
@ 1 KHz
70F121AF-RC 120,000 46 0.025 0.084 288 48 0.48 0.88 Ferrite
70F151AF-RC 150,000 49 0.025 0.077 328 44 0.50 0.88 Ferrite
70F181AF-RC 180,000 51 0.025 0.075 374 41 0.52 0.88 Ferrite
70F221AF-RC 220,000 51 0.025 0.07 424 39 0.54 0.88 Ferrite
70F251AF-RC 250,000 52 0.025 0.065 468 37 0.55 0.88 Ferrite
70F271AF-RC 270,000 53 0.025 0.062 490 36 0.57 0.88 Ferrite
70F331AF-RC 330,000 54 0.025 0.06 540 34 0.58 0.88 Ferrite
70F391AF-RC 390,000 54 0.025 0.056 617 33 0.6 0.88 Ferrite
70F471AF-RC 470,000 55 0.025 0.054 704 30 0.61 0.88 Ferrite
70F501AF-RC 500,000 53 0.025 0.052 736 30 0.63 0.88 Ferrite
“-RC” suffix indicates RoHS compliance.
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REV. 06/07