? all specifications are subject to change without notice. ? conformity to rohs directive: this means that, in conformity with eu directive 2002/95/ec, lead, cadmium, mercury, hexavalent chromium, and specific bromine-based flame retardants, pbb and pbde, have not been used, except for exempted applications. inductors for power circuits wound/std ? magnetic shielded clf series type: issue date: CLF7045 (6.9x7.2 mm) clf10040 (9.7x10.0 mm) september 2012
(1/4) 002-02 / 20120928 / e531_clf ? all specifications are subject to change without notice. inductors for power circuits wound/std ? magnetic shielded clf series CLF7045 this product offers superb emc handling enabled by the construc- tion of a high magnetic shield. features ? miniature size mount area: 6.9 ? 7.2mm height: 4.50.3mm ? generic use for portable dc to dc converter line. ? available for automatic mounting in tape and real package. ? the products do not contain lead and support lead-free soldering. applications lcd-tvs, pdp-tvs, lcd displays, bd recorders, dvd recorders, stb, etc. shapes and dimensions recommended pc board pattern circuit diagram product identification (1) series name (2) dimensions ? ? h mm (3)packaging style (4) inductance value (5) inductance tolerance packaging style and quantities handling and precautions ? before soldering, be sure to preheat components. the preheating temperature should be set so that the temperature difference between the solder temperature and product temperature does not exceed 150c. ? when hand soldering, apply the soldering iron to the printed circuit board only. temperature of the iron tip should not exceed 35010c. soldering time should not exceed 3 seconds. recommended soldering condition reflow soldering conformity to rohs directive weight: 0.72g dimensions in mm 7.2 0.2 4.5 0.3 6.90.2 1.20.15 ( 4.8 ) 1.20.15 2.00.1 polarity marking ( st.side ) inductance print 100 1.7 4.4 1.7 2.2 dimensions in mm clf 7045 t ? (1) (2) (3) (4) (5) t taping (embossed carrier tape) 1r0 1.0h 100 10h 101 100h m20% n30% packaging style quantity taping 1000 pieces/reel 30s 60 to 120s preheating 5s natural cooling 250?c 230?c min. 150?c 180?c time ( s ) ? conformity to rohs directive: this means that, in conformity with eu directive 2002/95/ec, lead, cadmium, mercury, hexavalent chromium, and specific bromine-based flame retardants, pbb and pbde, have not been used, except for exempted applications.
(2/4) 002-02 / 20120928 / e531_clf ? all specifications are subject to change without notice. electrical characteristics ?? idc1: current based on inductance variation(current when inductance decreases by 10% of the initial value) ??? idc2: current based on increasing product temperature(current when temperature of the product reaches +30c) ???? between idc1 and idc2, the smaller of the two will be made the rated current. ? operating temperature range: ?40 to +105c (including self-temperature rise) ? test equipment inductance: 4285a precision lcr meter, hp or equivalent rdc: milliohm meter vp-2941a , matsushita or equivalent rated current: 4285a precision lcr meter, hp with 42841a bias current source, hp/42842c test fixture, hp or equivalent typical electrical characteristics inductance vs. dc superposition characteristics test circuit packaging styles reel dimensions tape dimensions part no. inductance (h) inductance tolerance(%) test frequency (khz) dc resistance ( ? ) rated current(a) idc1 ? idc2 ?? CLF7045t-1r0n 1.0 30 100 9.6m30% 8.9 5.2 CLF7045t-1r5n 1.5 30 100 11.0m30% 7.3 4.9 CLF7045t-2r2n 2.2 30 100 14.6m30% 5.5 4.3 CLF7045t-3r3n 3.3 30 100 16.4m30% 5.0 4.1 CLF7045t-4r7n 4.7 30 100 20m30% 4.1 3.6 CLF7045t-6r8n 6.8 30 100 27m30% 3.3 3.0 CLF7045t-100m 10 20 100 38m20% 2.7 2.5 CLF7045t-150m 15 20 100 51m20% 2.3 2.1 CLF7045t-220m 22 20 100 69m20% 1.9 1.8 CLF7045t-330m 33 20 100 0.1120% 1.55 1.40 CLF7045t-470m 47 20 100 0.1520% 1.30 1.20 CLF7045t-680m 68 20 100 0.2120% 1.10 0.95 CLF7045t-101m 100 20 100 0.3320% 0.90 0.75 CLF7045t-151m 150 20 100 0.4820% 0.67 0.61 CLF7045t-221m 220 20 100 0.6620% 0.62 0.52 CLF7045t-331m 330 20 100 1.0320% 0.49 0.42 CLF7045t-471m 470 20 100 1.4220% 0.43 0.37 dc current(a) 0.1 1 10 1 10 100 1000 inductance(h) 10h 22h 47h 220h 100h 470h 4.7h 2.2h 1.5h 1: lcr meter 4285a f=100khz 2: dc constant current source 1 2 a c=20,000f l=0.1h sample ( 2.0 ) ?13.0 0.5 ?21.0 0.8 ?50.0min. 22.4max. 2.0 0.5 ?330.0 2 dimensions in mm ( 1.0 ) 16.4 +2 ?0 7.5 0.1 1.75 0.1 16.0 0.3 4.0 0.1 ? 2.0 0.1 12.0 0.1 ?1.5 +0.1 ?0 ( 7.5 ) ( 0.4 ) ( 7.5 ) ( 4.9 ) ( ?1.5 ) ? cumulative 10 pitches=400.2mm dimensions in mm
(3/4) 002-02 / 20120928 / e531_clf ? all specifications are subject to change without notice. inductors for power circuits wound/std ? magnetic shielded clf series clf10040 this product offers superb emc handling enabled by the construc- tion of a high magnetic shield. features ? miniature size mount area: 9.7 ? 10mm height: 3.80.3mm ? generic use for portable dc to dc converter line. ? available for automatic mounting in tape and real package. ? the products do not contain lead and support lead-free soldering. applications lcd-tvs, pdp-tvs, lcd displays, dvd recorders, etc. shapes and dimensions recommended pc board pattern circuit diagram product identification (1) series name (2) dimensions ? ? h mm (3)packaging style (4) inductance value (5) inductance tolerance packaging style and quantities handling and precautions ? before soldering, be sure to preheat components. the preheating temperature should be set so that the temperature difference between the solder temperature and product temperature does not exceed 150c. ? when hand soldering, apply the soldering iron to the printed circuit board only. temperature of the iron tip should not exceed 35010c. soldering time should not exceed 3 seconds. recommended soldering condition reflow soldering conformity to rohs directive weight: 1.32g dimensions in mm 10.0 0.3 3.8 0.3 2.00.15 ( 6.0 ) 2.00.15 3.00.1 100 polarity marking ( st.side ) inductance print 9.70.3 2.5 5.6 2.5 3.2 dimensions in mm clf 10040 t ? (1) (2) (3) (4) (5) t taping (embossed carrier tape) 1r0 1.0h 100 10h 101 100h m20% n30% packaging style quantity taping 800 pieces/reel 30s 60 to 120s preheating 5s natural cooling 250?c 230?c min. 150?c 180?c time ( s ) ? conformity to rohs directive: this means that, in conformity with eu directive 2002/95/ec, lead, cadmium, mercury, hexavalent chromium, and specific bromine-based flame retardants, pbb and pbde, have not been used, except for exempted applications.
(4/4) 002-02 / 20120928 / e531_clf ? all specifications are subject to change without notice. electrical characteristics ?? idc1: current based on inductance variation(current when inductance decreases by 10% of the initial value) ??? idc2: current based on increasing product temperature(current when temperature of the product reaches +30c) ???? between idc1 and idc2, the smaller of the two will be made the rated current. ? operating temperature range: ?40 to +105c (including self-temperature rise) ? test equipment inductance: 4285a precision lcr meter, hp or equivalent rdc: milliohm meter vp-2941a , matsushita or equivalent rated current: 4285a precision lcr meter, hp with 42841a bias current source, hp/42842c test fixture, hp or equivalent typical electrical characteristics inductance vs. dc superposition characteristics test circuit packaging styles reel dimensions tape dimensions part no. inductance (h) inductance tolerance(%) test frequency (khz) dc resistance ( ? ) rated current(a) idc1 ? idc2 ?? clf10040t-1r0n 1.0 30 100 5.7m30% 12.0 6.3 clf10040t-1r5n 1.5 30 100 7.1m30% 10.6 5.8 clf10040t-2r2n 2.2 30 100 9.7m30% 7.5 5.0 clf10040t-3r3n 3.3 30 100 11.0m30% 6.6 4.8 clf10040t-4r7n 4.7 30 100 14.5m30% 5.4 4.2 clf10040t-6r8n 6.8 30 100 18.5m30% 4.8 3.7 clf10040t-100m 10 20 100 26m20% 4.0 3.3 clf10040t-150m 15 20 100 40m20% 3.2 2.5 clf10040t-220m 22 20 100 55m20% 2.7 2.2 clf10040t-330m 33 20 100 80m20% 2.2 1.7 clf10040t-470m 47 20 100 125m20% 1.9 1.3 clf10040t-680m 68 20 100 0.1820% 1.6 1.1 clf10040t-101m 100 20 100 0.2420% 1.3 1.0 clf10040t-151m 150 20 100 0.3820% 1.0 0.8 clf10040t-221m 220 20 100 0.5220% 0.88 0.70 clf10040t-331m 330 20 100 0.8620% 0.70 0.53 clf10040t-471m 470 20 100 1.2120% 0.56 0.44 dc current(a) 0.1 1 10 1 10 100 1000 inductance(h) 10h 22h 47h 220h 100h 470h 4.7h 2.2h 1.5h 1: lcr meter 4285a f=100khz 2: dc constant current source 1 2 a c=20,000f l=0.1h sample ( 2.0 ) ?13.0 0.5 ?21.0 0.8 ?50.0min. 30.4max. 2.0 0.5 ?330.0 2 dimensions in mm ( 1.0 ) 24.4 +2 ?0 11.5 0.1 1.75 0.1 24.0 0.3 4.0 0.1 ? 2.0 0.1 16.0 0.1 ?1.5 +0.1 ?0 ( 10.4 ) ( 0.5 ) ( 10.4 ) ( 4.6 ) ( ?1.5 ) ? cumulative 10 pitches=400.2mm dimensions in mm
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