AMENDMENT RECORD TYPE
SDRH104 SYMBOL DATE PAGE CONTENTS DWN. BY CHK. BY APP. BY
00 2010/09/09 NEW ISSUE L.WANG Y.L.LI Y.B.ZENG
SPEC. No. 2/6
U666-6063
SPECIFICATION 1. DIMENSION（UNIT：mm）
※ THE DIMENSIONS WITHOUT TOLERANCE ARE APPROX.
2. RECOMMENDED DIMENSIONS (mm)
3. CONNECTION (TOP VIEW)
4.STAMPING (e.g.)
TYPE
SDRH104
4.7µH～39µH
UNFIXED POSITION
2.0
47µH～470µH
5.ELECTRICAL CHARACTERISTIC
* TESTING INSTRUMENT
INDUCTANCE : HP 4284A OR EQUIV ALENT. D.C.R : TH2512B OR EQUIV ALENT. (Ta= 20℃)
SATURA TION CURRENT: WK 3260B+3265B OR EQUIV ALENT.
* TESTING CONDITIONS OF INDUCTANCE :(4.7-6.8µH )at 100 kHz /1V (10-470µH )at 1 kHz /1V . * SATURA TION CURRENT: INDICATES THE CURRENT WHEN THE INDUCTANCE DECREASES TO 75% OF INITIAL V ALUE. (Ta=20℃)
No.
UTOP P /N.
CUS TOMER
P /N.
STAMP
INDUCTANCE (µH)WI THI N
D.C.R.
(m Ω)Max.
S ATURATION CURRENT
(A)
01 SDRH104-4R7NC 4R7 4.7±30% 35 3.2 02 SDRH104-6R8NC 6R8 6.8±30% 44 2.8 03 SDRH104-100MC 100 10±20% 50 2.4 04 SDRH104-120MC 120 12±20% 54 2.25 05 SDRH104-150MC 150 15±20% 61 2.0 06 SDRH104-180MC 180 18±20% 84 1.8 07 SDRH104-220MC 220 22±20% 94 1.65 08 SDRH104-270MC 270 27±20% 110 1.45 09 SDRH104-330MC 330 33±20% 150 1.35 10 SDRH104-390MC 390 39±20% 170 1.2 11 SDRH104-470MC 470 47±20% 210 1.1 12 SDRH104-560MC 560 56±20% 230 1.0 13 SDRH104-680MC 680 68±20% 260 0.93 14 SDRH104-820MC 820 82±20% 360 0.84 15 SDRH104-101MC 101 100±20% 410 0.76 16 SDRH104-121MC 121 120±20% 450 0.70 17 SDRH104-151MC 151 150±20% 640 0.63 18 SDRH104-181MC 181 180±20% 840 0.57 19 SDRH104-221MC 221 220±20% 960 0.52 20 SDRH104-271MC 271 270±20% 1070 0.47 21 SDRH104-331MC 331 330±20% 1370 0.43 22 SDRH104-391MC 391 390±20% 1550 0.39 23
SDRH104-471MC
471
470±20%
1740
0.36
TYPE
SDRH104
REMARK
SPEC. No. 4/6
U666-6063
6. GENERAL CHARACTERISTICS
* STANDARD TESTING CONDITIONS:
UNLESS OTHERWISE SPECIFIED, THE STANDARD RANGE OF ATMOSPHERIC CONDITIONS FOR MEASUREMENTS AND TESTS ARE AS FOLLOWS: AMBIENT TEMPERATURE: 15℃~35℃.
RELATIVE HUMIDITY : 25% ~85%. AIR PRESSURE : 86kPa ~106kPa.
IF THERE IS ANY DOUBT ABOUT THE RESULTS, MEASUREMENT SHALL BE MADE WITHIN THE FOLLOWING LIMITS: AMBIENT TEMPERATURE: 20℃±1℃. RELATIVE HUMIDITY: 63% ~67%.
AIR PRESSURE : 86kPa ~106kPa.
No. ITEMS CONDITIONS SPECIFICATION
1 OPERA TION TEMPERA TURE
STORAGE TEMPERA TURE -25 ～+ 85℃
(INCLUDING COIL TEMPERA TURE RISE) -30 ～+ 85℃
2 TEMPERA TURE COEFFICIENT -30 ～+85℃0 ～2000 ppm/℃
3 FIXING STRENGTH SAMPLE IS PUSHED IN THREE DIRECTIONS OF
X, Y AND Z WITH FORCE OF 5. 0N FOR 10±5
SECONDS. AFTER SOLDERING BETWEEN
COPPER PLA TE AND ELECTRODES.
NO ELECTRODE DETACHMENT.
4 RESISTANCE TO SOLDERING
HEA T TEST REFER TO THE SPEC “STD-001NP”. NO MECHANICAL BREAKAGE.
DEVIA TION RELATIVE TO INITIAL
V ALUE:
L: WITHIN ±5.0%
5 SOLDERABILITY TEST IMMERSE THE ELECTRODE IN FLUX FOR 5
SECONDS. THEN DIP THE ELECTRODE INTO A
SOLDERING BA TH OF 245±5℃ FOR 2±0.5
SECONDS. OVER 95% OF THE SURFACE BEING IMMERSED SHALL BE COVERED WITH NEW SOLDER UNIFORMLY.
6 VIBRA TION TEST AMPLITUDE: 1.5mm P-P
FREQUENCY:10～55～10Hz (1 MINUTE PER CYCLE)
DURATION: 1 HOUR IN EACH OF X, Y, Z AXIS. DEVIA TION RELATIVE TO INITIAL V ALUE:
L: WITHIN ±5.0%
7 HUMIDITY TEST TEMPERA TURE: 40℃±2℃
HUMIDITY: 90%～95%RH
DURATION: 96±4 HOURS. DEVIA TION RELATIVE TO INITIAL V ALUE:
L: WITHIN ±5.0%
8 THERMAL SHOCK TEST 20 CYCLES OF +85℃FOR 30 MINUTES, -40℃
FOR 30 MINUTES. CHARACTERISTICS ARE
MEASURED AFTER THE AMBIENT AIR
EXPOSURE OF 1 HOUR
9 HIGH TEMPERA TURE
STORAGE TEST TEMPERA TURE: 85℃±2℃DURATION: 96±4 HOURS
10 LOW TEMPERA TURE
STORAGE TEST TEMPERA TURE: -30℃±3℃
DURATION: 96±4 HOURS.
DEVIA TION RELATIVE TO INITIAL
V ALUE:
L: WITHIN ±5.0%
REMARK SPEC. No.5/6
U666-6063
7. PACKING
PACKAGE TO BE ACCORDING TO PACKAGE SPECIFICATIONS (TICK THE RELEV ANT “ ” ) □KB-CTR049;
* ENCLOSING CONDITION OF COILS.
8. REMARK
1.RoHS COMPLIANCE REMARKS
* LEAD WILL BE PRESENT IN THE FERRITE CORE OF THE FRIT MATRIX IN THE COMPONENT.
THIS USE, IS EXEMPT FROM RoHS LEGISLATION PER THE ANNEX (ITEM 7), WHICH
REFERS TO “LEAD IN ELECTRONIC CERAMIC PART”.
REMARK SPEC. No.6/6
U666-6063。
