DR9x12 10% black radial lead shielded radial drum core inductor 1.0mh for PCB Board

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Description

DIMENSIONS (mm)	A	B	C
RI0912-102K	10.0MAX	13.0MAX	12.0MIN

Parameter

TEST DATA FOR PRE PRODUCTION SAMPLES
ITEM	L(mH)	DCR(Ω)	L(uH)/0.48(A)
SPEC	1.0±10%	2.1(max)
1	1.060	1.460	0.940
2	1.050	1.520	0.930
3	1.709	1.530	0.910
4	1.050	1.490	0.980
5	1.030	1.520	0.950
6	1.020	1.510	0.980
7	1.090	1.480	0.930
8	1.020	1.470	0.990
9	1.010	1.460	0.960
10	1.080	1.430	0.930

X-bar	1.112	1.487	0.950
R	0.699	0.100	0.080

RELIABILITY TEST
STORAGE TEMPERATURE:	-40℃~85℃
OPERATING TEMPERATURE RANGE :	-40℃~+85℃(CONTAIN HEATING COIL)
EXTERNAL APPEARANCE :	NO EXTERNAL DEFECTS CAN BE FOUND IN THE VISUAL INSPECTION.
TERMINAL STRENGTH:	FIXED INDUCTORS,ONE END OF THE ELECTRODE WITH 0.45KG PULLING FORCE,GUIDED THE NEEDLE DOES NOT FALL OFF.
INSULATING RESISTANCE:	THE INSULATION RESISTANCE SHOULD BE OVER 1000MΩ WHEN D.C.100V IS APPLIED TO THE WINDING –CORE. MEANWHILE NO STRUCTURE AND ELECTRIC DEFECTS SHOULD BE FOUND FOR 1 MINUTE.
HUMIDITY TEST :	INDUCTANCE DEVIATION IS WITHIN ±10.0% AND NO STRUCTURE AND ELECTRIC DEFECTS CAN BE FOUND AFTER 96±2hours TEST UNDER THE CONDITIONOF RELATIVE HUMIDITY OF 90~95% AND TEMPERATURE OF 40±5℃. AND 1 HOUR STORAGE UNDER ROOM AMBIENT CONDITIONS AFTER THE DEVICE IS WIPED WITH DRY CLOTH.
VIBRATION TEST :	INDUCTANCE DEVIATION IS WITHIN ±10.0% AFTER 1 HOUR SWEEPING VIBRATION IN EACH THREE DIRECTIONS. NAMELY, FREQUENCY IS10~55Hz ANDTHE AMPLITUDE OF 1MINUTE CYCLE IS 1.5mm .