Miniaturized Power Inductors

Pico Surface Mount Power Inductors are ideal for Noise, Spike, and Power Filtering Applications in Power Supplies, DC-DC Converters and Switching Regulators.

SURFACE MOUNT
PICO surface mount units utilize materials and methods to withstand extreme temperatures of vapor phase, I.R., and other reflow procedures without degradation of electrical or mechanical characteristics.

Minimum possible size
Special high frequency core material to insure low losses
All units have split windings
Large selection of sizes available.

Specifications

All units manufactured to Mil-PRF-27 Grade 5, Class S (Except Size 0 which is Class V)
Inductance measured at 0.1V RMS -- 10 KHz with zero DC current.
Tolerance is +10 percent to -5 percent.
Temperature rise at rated D.C. current is less than 30° C. (Size 0 is less than 50°C)
Maximum ambient is 100° C.

Bottom View
Larger size drawing

Surface Mount in inches (in millimeters)
Size	Max. Height	A	B	C	D	E
0	.280 (7.11)	.325 (8.26)	.085 (2.16)	.020 (0.51)	.012 (0.30)	.445 (11.30)
1	.310 (7.87)	.400 (10.16)	.115 (2.92)	.020 (0.51)	.012 (0.30)	.520 (13.21)
2	.365 (9.27)	.495 (12.57)	.140 (3.56)	.027 (0.69)	.015 (0.38)	.615 (15.62)
3	.460 (11.68)	.615 (15.62)	.185 (4.70)	.027 (0.69)	.020 (0.51)	.735 (18.66)

All inductors have split windings--ratings shown in table are for series connection. Parallel connection will have 1/4 inductance at twice the DC current and 1/4 the DC resistance, i.e. parallel connection of PICO 41400 will have 1.25 millihenry at .024 amps with DC resistance of 13.5 Ohms.

Surface Mount
Inductance	I DC (Amps)	R DC (Ohms)	SRF MHz	Size	Model Number	*** Prices 1-9
20 Milli-Henry	.06 .10 .14	54 29 20	0.275 0.207 0.230	1 2 3	41320 42405 43403	35.17 35.17 35.17
15 Milli-Henry	.07 .12 .16	40.5 22 15	0.320 0.240 0.235	1 2 3	41340 42425 43423	35.17 35.17 35.17
10 Milli-Henry	.05 .08 .14 .20	75 27 14.6 10	0.400 0.380 0.390 0.340	0 1 2 3	40350 41360 42445 43443	35.17 35.17 35.17 35.17
7.5 Milli-Henry	.058 .10 .17 .24	56 20.3 11 7.5	0.500 0.450 0.430 0.390	0 1 2 3	40370 41380 42465 43463	35.17 35.17 35.17 35.17
5 Milli-Henry	.071 .12 .21 .30	38 13.5 7.3 5	0.650 0.600 0.490 0.550	0 1 2 3	40390 41400 42485 43483	35.17 35.17 35.17 35.17
3 Milli-Henry	.091 .16 .27 .38	22 8.1 4.4 3	0.800 0.710 0.650 0.570	0 1 2 3	40410 41420 42505 43503	35.17 35.17 35.17 35.17
2 Milli-Henry	.112 .19 .33 .47	18 5.4 2.9 2	1.000 0.950 0.850 0.800	0 1 2 3	40430 41440 42525 43523	35.17 35.17 35.17 35.17
1 Milli-Henry	.158 .27 .47 .66	8 2.7 1.5 1	1.650 1.500 1.200 1.100	0 1 2 3	40450 41460 42545 43543	35.17 35.17 35.17 35.17
750 Micro-Henry	.182 .31 .54 .76	6 2 1 .75	1.700 1.550 1.400 1.400	0 1 2 3	40470 41480 42565 43563	35.17 35.17 35.17 35.17
500 Micro-Henry	.224 .38 .66 .93	5 1.3 .66 .5	2.300 2.100 1.900 1.600	0 1 2 3	40490 41500 42585 43583	35.17 35.17 35.17 35.17
250 Micro-Henry	.316 .53 .93 1.3	1.9 .66 .33 .25	3.300 3.000 2.500 2.400	0 1 2 3	40510 41520 42605 43603	35.17 35.17 35.17 35.17
100 Micro-Henry	.50 .78 1.35 1.95	.750 .300 .170 .110	4.500 4.000 3.900 3.500	0 1 2 3	40530 41540 42625 43623	35.17 35.17 35.17 35.17
40 Micro-Henry	0.79 1.18 2.03 2.68	.4 .141 .070 .060	5.500 5.000 4.500 4.500	0 1 2 3	40550 41560 42645 43643	35.17 35.17 35.17 35.17

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RECOMMENDED LAND PATTERN DIMENSIONS	RECOMMENDED LAND PATTERN DIMENSIONS
RECOMMENDED LAND PATTERN DIMENSIONS	RECOMMENDED LAND PATTERN DIMENSIONS

*** Discount Prices: 1-9 Net; 10-24 less 10%; 25-49 less 16%; 50-99 less 23%; 100-499 less 30%
Ordering Instructions: No minimum. Net 30 days F.O.B. Pelham, NY Delivery--stock to one week for sample orders.

For immediate engineering assistance or to place an order:
Call Toll Free: 800-431-1064

PICO Electronics, Inc.

143 Sparks Ave. Pelham, NY 10803-1837
Tel: 914-738-1400 or Fax: 914-738-8225

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