www.vishay.com to contact us: rfi@vishay.com document number 27503 120 revision 02-oct-00 suppression inductors, ring core inductors (double inductors), current compensated technical data: see page 111 (document number 27502) circuit diagram: description of circuit: in order to prevent magnetization through the working current, the leads of the same color must be connected to leads in the line or the load. *for ambient temperature of > 40 c the allowed current decreases in ratio to the rated current. see diagram on page 111 (document number 27502). note: impedance curve found on page 114. d 1 black blue 5 +2 100 +10 l +3 black blue blue black rated inductance approx. dc dimension ordering current* resistance d x l code (amps) (mh) ( ? ) (mm) 1.0 2.0 x 7.0 2.0 x 0.26 20 x 22 f1753-270-122 2.0 2.0 x 4.0 2.0 x 0.16 20 x 22 F1753-240-122 2.5 2.0 x 2.5 2.0 x 0.1 20 x 22 f1753-225-122 4.0 2.0 x 1.0 2.0 x 0.05 20 x 22 f1753-210-122 6.3 2.0 x 0.5 2.0 x 0.002 20 x 22 f1753-150-122 1.0 2.0 x 15.0 2.0 x 0.5 20 x 22 f1753-315-122 1.6 2.0 x 10.0 2.0 x 0.3 20 x 30 f1753-310-222 1.6 2.0 x 7.0 2.0 x 0.16 25 x 30 f1753-270-222 1.6 2.0 x 27.0 2.0 x 0.4 25 x 30 f1753-327-222 2.5 2.0 x 7.0 2.0 x 0.1 25 x 30 f1753-270-222 4.0 2.0 x 2.5 2.0 x 0.05 25 x 30 f1753-225-222 4.0 2.0 x 4.0 2.0 x 0.06 25 x 30 F1753-240-222 6.3 2.0 x 1.0 2.0 x 0.035 25 x 30 f1753-210-222 8.0 2.0 x 0.68 2.0 x 0.02 25 x 30 f1753-168-222 10.0 2.0 x 0.5 2.0 x 0.014 25 x 30 f1753-150-222 f1753 - . . . - . . 2 vishay roederstein
document number 27503 to contact us: rfi@vishay.com www.vishay.com revision 02-oct-00 121 suppression inductors, ring core inductors (double inductors), current compensated technical data: see page 111 (document number 27502) leads: designed for mounting on printed circuit boards, pcm 2.5mm. circuit diagram: description of circuit: in order to prevent magnetization through the working current, the connection must be according to the shown circuit diagram. *for ambient temperature of > 40 c the allowed current decreases in ratio to the rated current. see diagram on page 111 (document number 27502). note: impedance curve found on page 114. line load blind connection 1 2 3 4 5 rated inductance approx. dc dimension dimensional ordering current* resistance d x l drawing code (amps) (mh) ( ? ) (mm) 1.0 2.0 x 7.0 2.0 x 0.26 20 x 22 1 f1753-270-124 2.0 2.0 x 4.0 2.0 x 0.16 20 x 22 1 F1753-240-124 2.5 2.0 x 2.5 2.0 x 0.1 20 x 22 1 f1753-225-124 4.0 2.0 x 1.0 2.0 x 0.05 20 x 22 1 f1753-210-124 6.3 2.0 x 0.5 2.0 x 0.002 20 x 22 1 f1753-150-124 1.0 2.0 x 15.0 2.0 x 0.5 20 x 22 1 f1753-315-124 1.6 2.0 x 10.0 2.0 x 0.3 20 x 30 2 f1753-310-224 1.6 2.0 x 7.0 2.0 x 0.16 25 x 30 2 f1753-270-224 1.6 2.0 x 27.0 2.0 x 0.4 25 x 30 2 f1753-327-224 2.5 2.0 x 7.0 2.0 x 0.1 25 x 30 2 f1753-270-224 4.0 2.0 x 2.5 2.0 x 0.05 25 x 30 2 f1753-225-224 4.0 2.0 x 4.0 2.0 x 0.06 25 x 30 2 F1753-240-224 6.3 2.0 x 1.0 2.0 x 0.035 25 x 30 2 f1753-210-224 8.0 2.0 x 0.68 2.0 x 0.02 25 x 30 2 f1753-168-224 10.0 2.0 x 0.5 2.0 x 0.014 25 x 30 2 f1753-150-224 pcm 10 4.5 +2 l + 13 4 2 pcm 15 pcm 10 d 0.5 pcm 10 3 5 4 1 2 a blind connection point a 1.0 0.05 0.5 2 1 f1753 - . . . - . . 4 vishay roederstein
www.vishay.com to contact us: rfi@vishay.com document number 27503 122 revision 02-oct-00 f1753 - . . . - . . 2/4 vishay roederstein supp. inductors, ring core inductors (double inductors), current compensated impedance (z) as a function of frequency (f) at t a = 20 c (average) f [mhz] z [ ? ] 100 000 70 000 50 000 30 000 20 000 10 000 7 000 5 000 3 000 2 000 1 000 700 500 300 200 100 0.1 0.2 0.3 0.5 0.7 1 23 57 10 20 30 f 1753-270-122 / 124 f 1753-240-122 / 124 f 1753-225-122 / 124 f 1753-210-122 / 124 f 1753-150-122 / 224 f [mhz] z [ ? ] 100 000 70 000 50 000 30 000 20 000 10 000 7 000 5 000 3 000 2 000 1 000 700 500 300 200 100 0,1 0,2 0,3 0,5 0,7 1 2 3 5 7 10 20 30 f 1753-270-222 / 224 f 1753-225-222 / 224 f 1753-210-222 / 224
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