104R功率电感规格书

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