Inductors for Power Circuits Wound/STD • magnetic shielded CLF series Type: CLF7045 (6.9x7.2 mm) CLF10040 (9.7x10.0 mm) Issue date: September 2012 • 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. (1/4) Inductors for Power Circuits Wound/STD • Magnetic Shielded Conformity to RoHS Directive CLF Series CLF7045 This product offers superb EMC handling enabled by the construction of a high magnetic shield. FEATURES • Miniature size Mount area: 6.97.2mm Height: 4.5±0.3mm • 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. (2) Dimensions Taping (Embossed carrier tape) T (4) Inductance value 1R0 100 101 1.0µH 10µH 100µH (5) Inductance tolerance 4.5±0.3 M N 2.0±0.1 6.9±0.2 □ H mm (3)Packaging style SHAPES AND DIMENSIONS 100 (4.8) Inductance print CLF 7045 T ○○○ □ (1) (2) (3) (4) (5) (1) Series name APPLICATIONS LCD-TVs, PDP-TVs, LCD displays, BD recorders, DVD recorders, STB, etc. 7.2±0.2 PRODUCT IDENTIFICATION 1.2±0.15 Polarity Marking (st.side) 1.2±0.15 Weight: 0.72g Dimensions in mm PACKAGING STYLE AND QUANTITIES Packaging style Taping Quantity 1000 pieces/reel 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 150°C. • When hand soldering, apply the soldering iron to the printed circuit board only. Temperature of the iron tip should not exceed 350±10°C. Soldering time should not exceed 3 seconds. 2.2 RECOMMENDED PC BOARD PATTERN ±20% ±30% 1.7 4.4 1.7 Dimensions in mm RECOMMENDED SOLDERING CONDITION REFLOW SOLDERING 5s CIRCUIT DIAGRAM 250˚C Natural cooling 230˚C min. 180˚C 150˚C 60 to 120s Preheating 30s 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. • All specifications are subject to change without notice. 002-02 / 20120928 / e531_clf (2/4) ELECTRICAL CHARACTERISTICS Inductance (µH) 1.0 1.5 2.2 3.3 4.7 6.8 10 15 22 33 47 68 100 150 220 330 470 Part No. CLF7045T-1R0N CLF7045T-1R5N CLF7045T-2R2N CLF7045T-3R3N CLF7045T-4R7N CLF7045T-6R8N CLF7045T-100M CLF7045T-150M CLF7045T-220M CLF7045T-330M CLF7045T-470M CLF7045T-680M CLF7045T-101M CLF7045T-151M CLF7045T-221M CLF7045T-331M CLF7045T-471M Inductance tolerance(%) ±30 ±30 ±30 ±30 ±30 ±30 ±20 ±20 ±20 ±20 ±20 ±20 ±20 ±20 ±20 ±20 ±20 Test frequency (kHz) 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 Rated current(A) Idc1 Idc2 8.9 5.2 7.3 4.9 5.5 4.3 5.0 4.1 4.1 3.6 3.3 3.0 2.7 2.5 2.3 2.1 1.9 1.8 1.55 1.40 1.30 1.20 1.10 0.95 0.90 0.75 0.67 0.61 0.62 0.52 0.49 0.42 0.43 0.37 DC resistance ( ) 9.6m±30% 11.0m±30% 14.6m±30% 16.4m±30% 20m±30% 27m±30% 38m±20% 51m±20% 69m±20% 0.11±20% 0.15±20% 0.21±20% 0.33±20% 0.48±20% 0.66±20% 1.03±20% 1.42±20% Idc1: Current based on inductance variation(Current when inductance decreases by 10% of the initial value) Current based on increasing product temperature(Current when temperature of the product reaches +30°C) Between Idc1 and Idc2, the smaller of the two will be made the rated current. • Operating temperature range: –40 to +105°C (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 Idc2: TYPICAL ELECTRICAL CHARACTERISTICS INDUCTANCE vs. DC SUPERPOSITION CHARACTERISTICS PACKAGING STYLES REEL DIMENSIONS 2.0±0.5 1000 22.4max. 470μH ø50.0min. 220μH 100μH Inductance(μH) 100 47μH 22μH (1.0) 10μH 10 16.4 +2 –0 ø13.0±0.5 ø330.0±2 Dimensions in mm 2.2μH 1.5μH 10 ø1.5 +0.1 –0 2.0±0.1 4.0±0.1∗ 12.0±0.1 7.5±0.1 TEST CIRCUIT C=20,000μF 2 L=0.1H Sample (4.9) (7.5) 1 DC current(A) 16.0±0.3 0.1 1.75±0.1 TAPE DIMENSIONS 1 A (2.0) ø21.0±0.8 4.7μH 1 (ø1.5) 1: LCR meter 4285A f=100kHz 2: DC constant current source (0.4) (7.5) ∗ Cumulative 10 pitches=40±0.2mm Dimensions in mm • All specifications are subject to change without notice. 002-02 / 20120928 / e531_clf (3/4) Inductors for Power Circuits Wound/STD • Magnetic Shielded Conformity to RoHS Directive CLF Series CLF10040 This product offers superb EMC handling enabled by the construction of a high magnetic shield. FEATURES • Miniature size Mount area: 9.710mm Height: 3.8±0.3mm • 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. PRODUCT IDENTIFICATION CLF 10040 T ○○○ □ (1) (2) (3) (4) (5) (1) Series name (2) Dimensions □ H mm (3)Packaging style Taping (Embossed carrier tape) T (4) Inductance value APPLICATIONS LCD-TVs, PDP-TVs, LCD displays, DVD recorders, etc. 1R0 100 101 1.0µH 10µH 100µH SHAPES AND DIMENSIONS 10.0±0.3 (5) Inductance tolerance 3.8±0.3 3.0±0.1 9.7±0.3 M N 100 (6.0) Inductance print 2.0±0.15 Polarity Marking (st.side) 2.0±0.15 Weight: 1.32g Dimensions in mm 3.2 RECOMMENDED PC BOARD PATTERN 2.5 5.6 2.5 ±20% ±30% PACKAGING STYLE AND QUANTITIES Packaging style Taping Quantity 800 pieces/reel 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 150°C. • When hand soldering, apply the soldering iron to the printed circuit board only. Temperature of the iron tip should not exceed 350±10°C. Soldering time should not exceed 3 seconds. RECOMMENDED SOLDERING CONDITION REFLOW SOLDERING Dimensions in mm 5s 250˚C Natural cooling 230˚C min. CIRCUIT DIAGRAM 180˚C 150˚C 60 to 120s Preheating 30s 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. • All specifications are subject to change without notice. 002-02 / 20120928 / e531_clf (4/4) ELECTRICAL CHARACTERISTICS Inductance (µH) 1.0 1.5 2.2 3.3 4.7 6.8 10 15 22 33 47 68 100 150 220 330 470 Part No. CLF10040T-1R0N CLF10040T-1R5N CLF10040T-2R2N CLF10040T-3R3N CLF10040T-4R7N CLF10040T-6R8N CLF10040T-100M CLF10040T-150M CLF10040T-220M CLF10040T-330M CLF10040T-470M CLF10040T-680M CLF10040T-101M CLF10040T-151M CLF10040T-221M CLF10040T-331M CLF10040T-471M Inductance tolerance(%) ±30 ±30 ±30 ±30 ±30 ±30 ±20 ±20 ±20 ±20 ±20 ±20 ±20 ±20 ±20 ±20 ±20 Test frequency (kHz) 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 Rated current(A) Idc1 Idc2 12.0 6.3 10.6 5.8 7.5 5.0 6.6 4.8 5.4 4.2 4.8 3.7 4.0 3.3 3.2 2.5 2.7 2.2 2.2 1.7 1.9 1.3 1.6 1.1 1.3 1.0 1.0 0.8 0.88 0.70 0.70 0.53 0.56 0.44 DC resistance ( ) 5.7m±30% 7.1m±30% 9.7m±30% 11.0m±30% 14.5m±30% 18.5m±30% 26m±20% 40m±20% 55m±20% 80m±20% 125m±20% 0.18±20% 0.24±20% 0.38±20% 0.52±20% 0.86±20% 1.21±20% Idc1: Current based on inductance variation(Current when inductance decreases by 10% of the initial value) Current based on increasing product temperature(Current when temperature of the product reaches +30°C) Between Idc1 and Idc2, the smaller of the two will be made the rated current. • Operating temperature range: –40 to +105°C (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 Idc2: TYPICAL ELECTRICAL CHARACTERISTICS INDUCTANCE vs. DC SUPERPOSITION CHARACTERISTICS PACKAGING STYLES REEL DIMENSIONS 2.0±0.5 1000 30.4max. 470μH Inductance(μH) 100 ø50.0min. 220μH 100μH 47μH 22μH (1.0) 10 10μH 24.4 +2 –0 ø13.0±0.5 (2.0) ø21.0±0.8 4.7μH ø330.0±2 Dimensions in mm 2.2μH 10 ø1.5 +0.1 –0 2.0±0.1 4.0±0.1∗ 16.0±0.1 11.5±0.1 TEST CIRCUIT C=20,000μF A 2 L=0.1H Sample 1 1: LCR meter 4285A f=100kHz 2: DC constant current source (ø1.5) (10.4) (4.6) (10.4) 1 DC current(A) 24.0±0.3 1 0.1 1.75±0.1 TAPE DIMENSIONS 1.5μH (0.5) ∗ Cumulative 10 pitches=40±0.2mm Dimensions in mm • All specifications are subject to change without notice. 002-02 / 20120928 / e531_clf