104R功率电感规格书

SDRH104-4R7NC SDRH104-6R8NC SDRH104-100MC SDRH104-120MC SDRH104-150MC SDRH104-180MC SDRH104-220MC SDRH104-270MC SDRH104-330MC SDRH104-390MC SDRH104-470MC SDRH104-560MC SDRH104-680MC SDRH104-820MC SDRH104-101MC SDRH104-121MC SDRH104-151MC SDRH104-181MC SDRH104-221MC SDRH104-271MC SDRH104-331MC SDRH104-391MC SDRH104-471MC

4R7 6R8 100 120 150 180 220 270 330 390 470 560 680 820 101 121 151 181 221 271 331 391 471

4.7±30% 6.8±30% 10±20% 12±20% 15±20% 18±20% 22±20% 27±20% 33±20% 39±20% 47±20% 56±20% 68±20% 82±20% 100±20% 120±20% 150±20% 180±20% 220±20% 270±20% 330±20% 390±20% 470±20%

3.2 2.8 2.4 2.25 2.0 1.8 1.65 1.45 1.35 1.2 1.1 1.0 0.93 0.84 0.76 0.70 0.63 0.57 0.52 0.47 0.43 0.39 0.36

* TESTING INSTRUMENT

INDUCTANCE : HP 4284A OR EQUIVALENT. D.C.R : TH2512B OR EQUIVALENT. (Ta= 20℃)

SATURATION CURRENT: WK 3260B+3265B OR EQUIVALENT.

* TESTING CONDITIONS OF INDUCTANCE :(4.7-6.8µH)at 100 kHz /1V (10-470µH)at 1 kHz /1V. * SATURATION CURRENT: INDICATES THE CURRENT WHEN THE INDUCTANCE DECREASES TO 75% OF INITIAL VALUE. (Ta=20℃)

SPEC. No. 4/6

REMARK

U666-6063

6. GENERAL CHARACTERISTICS

TYPE

SDRH104

* 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 OPERATION TEMPERATURE -25 ～ + 85℃

STORAGE TEMPERATURE

2 TEMPERATURE COEFFICIENT -30 ～ +85℃ 3 FIXING STRENGTH

X, Y AND Z WITH FORCE OF 5. 0N FOR 10±5 SECONDS. AFTER SOLDERING BETWEEN COPPER PLATE AND ELECTRODES.

4 RESISTANCE TO SOLDERING

HEAT TEST

REFER TO THE SPEC “STD-001NP”.

NO MECHANICAL BREAKAGE. DEVIATION RELATIVE TO INITIAL VALUE:

L: WITHIN ±5.0%

5 SOLDERABILITY TEST

IMMERSE THE ELECTRODE IN FLUX FOR 5 SOLDERING BATH OF 245±5℃ FOR 2±0.5 SECONDS.

6 VIBRATION TEST

AMPLITUDE: 1.5mm P-P

FREQUENCY:10～55～10Hz (1 MINUTE PER CYCLE)

(INCLUDING COIL TEMPERATURE RISE)

-30 ～ + 85℃

0 ～ 2000 ppm/℃

SAMPLE IS PUSHED IN THREE DIRECTIONS OF NO ELECTRODE DETACHMENT.

OVER 95% OF THE SURFACE BEING WITH NEW SOLDER UNIFORMLY.

SECONDS. THEN DIP THE ELECTRODE INTO A IMMERSED SHALL BE COVERED

DEVIATION RELATIVE TO INITIAL VALUE:

L: WITHIN ±5.0%

DEVIATION RELATIVE TO INITIAL VALUE:

L: WITHIN ±5.0%

DURATION: 1 HOUR IN EACH OF X, Y, Z AXIS.

7 HUMIDITY TEST

TEMPERATURE: 40℃±2℃ HUMIDITY: 90%～95%RH DURATION: 96±4 HOURS.

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 TEMPERATURE

STORAGE TEST 10 LOW TEMPERATURE

STORAGE TEST

TEMPERATURE: 85℃±2℃ DURATION: 96±4 HOURS TEMPERATURE: -30℃±3℃ DURATION: 96±4 HOURS.

DEVIATION RELATIVE TO INITIAL VALUE:

L: WITHIN ±5.0%

REMARK

SPEC. No. 5/6

U666-6063

TYPE

SDRH104

7. PACKING

PACKAGE TO BE ACCORDING TO PACKAGE SPECIFICATIONS (TICK THE RELEVANT “ ” ) 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

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