CR43-2R7MC

CUSTOMER: ＳＰＥＣＩＦＩＣＡＴＩＯＮ SUMIDA TYPE ＣＲ４３ PART NO. REF. TO THE ATTACHED SHEET. 1.DIMENSION（UNIT mm） 4.5 ±0.3 3.2 ±0.3 1 ※2.1 ※3.4 4.0 ±0.3 1 ※ DIMENSION OF TERMINAL IS TYPICAL. 2.CONNECTION (BOTTOM) 3. STAMP (Ex.) 4. NOTE ＊ RECOMMENDED REFLOW CONDITIONS ARE BASED ON S-074-5003. ＊ ENCLOSING CONDITION OF COILS. ＊ CARRIER TAPE PACKING SPECIFICATION IN DETAIL.（S-074-5050) ２６ｔｈ，Ｏｃｔ．，１９９８ ＣＨＫ． ＣＨＫ． ＤＲＧ． GUOGAO DENG TIEN SUMIDA CODE DRG. NO. ２/５ Ｓ−０７４−６０５６ X ＴＹＰＥ ＧＥＮＥＲＡＬ ＣＨＡＲＡＣＴＥＲＩＳＴＩＣＳ ＣＲ４３ 1.OPERATING TEMPERATURE RANGE: -30℃∼+100℃(INCLUDING COIL HEAT) 2.EXTERNAL APPEARANCE : NO EXTERNAL DEFECTS CAN BE FOUND IN THE VISUAL INSPECTION. 3.TERMINAL STRENGTH : NO TERMINAL DETACHMENT SHOULD BE FOUND WHEN THE DEVICE IS PUSHED IN TWO DIRECTIONS OF X AND Y WITH THE FORE OF 5.0N FOR 60±5 SECONDS AFTER SOLDERING BETWEEN COPPER PLATE AND THE TERMINALS. (REFER TO FIGURE AT RIGHT) 4.HEAT ENDURANCE TEST : REFER TO S-074-5002. 5.INSULATING RESISTANCE: THE INSULATION RESISTANCE SHOULD BE OVER 100MΩ WHEN D.C. 100V IS APPLIED TO THE COIL-CORE, MEANWHILE NO STRUCTURE AND ELECTRIC DEFECTS SHOULD BE FOUND IN 1 MINUTE. 6.TEMPERATURE FEATURE : INDUCTANCE COEFFICIENT IS (0 ∼1200 )×10−６/℃ (-25∼+90℃ ) 7.HUMIDITY TEST : INDUCTANCE DEVIATION IS WITHIN ± 5.0 % AND NO STRUCTURE AND ELECTRIC DEFECTS CAN BE FOUND AFTER 96 HOURS TEST UNDER THE CONDITION OF RELATIVE HUMIDITY OF 90∼95% AND TEMPERATURE OF 40±2℃, AND 1 HOUR STORAGE UNDER ROOM AMBIENT CONDITIONS AFTER THE DEVICE IS WIPED WITH DRY CLOTH. 8.VIBRATION TEST : INDUCTANCE DEVIATION IS WITHIN ±3.0 % AFTER 1 HOUR SWEEPING VIBRATION IN EACH THREE DIRECTIONS, NAMELY, FORWARD AND BACKWARD, UP AND DOWN, RIGHT AND LEFT. THE FREQUENCY IS 10∼55∼10Hz AND THE AMPLITUDE OF 1 MINUTE CYCLE IS 1.5mm PP. 9.SHOCK TEST : INDUCTANCE DEVIATION IS WITHIN ±3.0 % AFTER THE TEST WITH GOM-BLOCK SHOCK TESTING MACHINE, ONCE IN EACH OF THE THREE PERPENDICULAR AXIS DIRECTIONS. THE SHOCK ACCELERATION IS 981m/s２. ２６ｔｈ，Ｏｃｔ．，１９９８ ＣＨＫ． ＣＨＫ． ＤＲＧ． GUOGAO DENG TIEN DRG. NO. ３/５ Ｓ−０７４−６０５６ X ＴＹＰＥ ＳＰＥＣＩＦＩＣＡＴＩＯＮ ＣＲ４３ ELECTICAL CHARACTERISTICS NO. PART NO. STAMP INDUCTANCE [WITHIN] ※１ D.C.R. (mΩ) [MAX.] (at 20℃) (TYPICAL VALUE) RATED CURRENT (Ａ) ※2 S.R.F. (MHz) [TYP.] SUMIDA CODE 01 02 03 CR43-1RØMC CR43-1R4MC CR43-1R8MC 1R0 1R4 1R8 1.0μH ± 20 ％ 1.4μH ± 20 ％ 1.8μH ± 20 ％ 48.7 56.2 63.7 2.56 2.52 1.95 152.8 112.7 77.8 4757-0012 4757-0013 4757-0014 04 05 06 CR43-2R2MC CR43-2R7MC CR43-3R3MC 2R2 2R7 3R3 2.2μH ± 20 ％ 2.7μH ± 20 ％ 3.3μH ± 20 ％ 71.2 78.7 86.2 1.75 1.58 1.44 68.3 64.0 60.0 4757-0015 4757-0016 4757-0017 07 08 09 CR43-3R9MC CR43-4R7MC CR43-5R6MC 3R9 4R7 5R6 3.9μH ± 20 ％ 4.7μH ± 20 ％ 5.6μH ± 20 ％ 93.7 108.7 125.7 1.33 1.15 0.99 52.6 49.3 44.2 4757-0018 4757-0019 4757-0020 10 11 CR43-6R8MC CR43-8R2MC 6R8 8R2 6.8μH ± 20 ％ 8.2μH ± 20 ％ 131.2 146.2 0.95 0.84 42.3 34.8 4757-0021 4757-0022 ※1:MEASURED FREQUENCY Ｌ 1.0μH ∼ 8.2μH ； at 7.96 MHz ※2:THE RATED CURRENT INDICATES THE LOWER VALUE OF CURRENT WHEN THE INDUCTANCE IS 10% LOWER THAN ITS INITIAL VALUE AT D.C. SUPERPOSITION OR THE TEMPERATURE OF COIL RISES 40℃ WITH D.C. CURRENT PASSING.(Ta＝20℃) ２６ｔｈ，Ｏｃｔ．，１９９８ ＣＨＫ． ＣＨＫ． ＤＲＧ． GUOGAO DENG TIEN SUMIDA CODE DRG. NO. ４/５ Ｓ−０７４−６０５６ X ＴＹＰＥ ＳＰＥＣＩＦＩＣＡＴＩＯＮ ＣＲ４３ DIMENSION RECOMMENDED (mm) PLEASE COAT TERMINAL INTERVALS WITH SILK. THICKNESS OF METALMASK RECOMMENDED: 0.15t. ２６ｔｈ，Ｏｃｔ．，１９９８ ＣＨＫ． ＣＨＫ． ＤＲＧ． GUOGAO DENG TIEN DRG. NO. ５/５ Ｓ−０７４−６０５６ X