SA Series - High Efficiency - High Stability Storage Chokes

SA Series storage chokes have been designed with Fe-based amorphous alloy which provides high flux density and low core loss which is ideal for optimizing choke design. Providing exceptional efficiency and field modulation when used as loading coils for interim energy storage with SMPS, the use of amorphous cores gives a highly stable inductance over a wide DC bias current range and high "Q" with operating frequencies to 500 kHZ.

Features

Fe-based amorphous alloy cores
Operating frequencies to 500 kHz
Small size and high "Q"
Highly stable inductance with changing DC bias current
Low temperature rise
Fully encapsulated styles available meeting class GFK (-40 °C to +125 °C, humidity class F) per DIN 850
UL 94-V0 recognized materials
Manufactured in ISO-9000 approved facility.

Applications
DC-DC Converters • Switched Mode Power Supplies • Inverter Circuits • EMI/RFI Filtering • Output Chokes

Electrical Specifications
Part Number	IDC (Amps)	L(µH) Min.@ Rated Current	Lo(µH) ± 10% No load	DCR mOhms Typical	Min. Energy Storage (µJ)*	Schematic	Coil Size mm O.D. x Ht.	Housing size code F	Housing size code V	Mounting Style Terminal Ød O•B•V
SA_-0.63-22 SA_-0.63-33 SA_-0.63-47 SA_-0.63-68	0.63 0.63 0.63 0.63	22 33 47 68	23 35 49 70	95 118 141 167	4 7 10 13	1 1 1 1	12 x 8 12 x 8 13 x 9 13 x 9	17 17 17 17	20 20 20 20	.355• 0.60• 0.80 .355• 0.60• 0.80 .355• 0.60• 0.80 .355• 0.60• 0.80
SA_-0.63-100 SA_-0.63-150 SA_-0.63-220 SA_-0.63-330	0.63 0.63 0.63 0.63	100 150 220 330	105 157 248 389	206 276 348 436	20 29 44 65	1 1 1 1	13 x 9 13 x 9 14 x 9 14 x 9	17 17 17 17	20 20 20 20	.355• 0.60• 0.80 .335• 0.60• 0.80 .335• 0.60• 0.80 .335• 0.60• 0.80
SA_-0.63-470 SA_-0.63-680 SA_-0.63-1000 SA_-0.63-1500	0.63 0.63 0.63 0.63	470 680 1000 1500	480 728 1105 1523	421 519 639 801	92 136 197 299	1 1 1 1	16 x 8 17 x 9 17 x 9 22 x 8	17 17 22 29	20 20 25 30	.335• .060• 0.80 .335• 0.60• 0.80 .335• 0.60• 0.80 .335• 0.60• 0.80
SA_-0.63-2200 SA_-0.63-3300 SA_-0.63-4700 SA_-0.63-6800 SA_-0.63-8200	0.63 0.63 0.63 0.63 0.63	2200 3300 4700 6800 8200	2249 3514 5345 6949 9057	974 1217 1501 2003 2287	437 655 933 1351 1618	1 1 1 1 1	23 x 9 24 x 10 24 x 10 27 x 6 28 x 17	29 29 29 32 32	30 30 30 40 40	.335• .060• 0.80 .335• 0.60• 0.80 .335• 0.60• 0.80 .335• 0.60• 0.80 .335• 0.60• 0.80
SA_-1.0-22 SA_-1.0-33 SA_-1.0-47 SA_-1.0-68	1.0 1.0 1.0 1.0	22 33 47 68	23 35 49 73	59 73 88 107	11 17 23 34	1 1 1 1	12 x 8 12 x 8 13 x 9 13 x 9	17 17 17 17	20 20 20 20	.450• 0.60• 0.80 .450• 0.60• 0.80 .450• 0.60• 0.80 .450• 0.60• 0.80
SA_-1.0-100 SA_-1.0-150 SA_-1.0-220 SA_-1.0-330	1.0 1.0 1.0 1.0	100 150 220 330	102 151 230 362	110 134 165 207	51 74 110 167	1 1 1 1	16 x 9 16 x 9 16 x 9 18 x 10	22 22 22 22	25 25 25 25	.450• 0.60• 0.80 .450• 0.60• 0.80 .450• 0.60• 0.80 .450• 0.60• 0.80
SA_-1.0-470 SA_-1.0-680 SA_-1.0-1000 SA_-1.0-1500	1.0 1.0 1.0 1.0	470 680 1000 1500	472 698 1031 1641	252 307 373 470	236 342 500 746	1 1 1 1	22 x 9 24 x 10 24 x 10 24 x 10	29 29 29 29	25 25 25 25	.450• 0.60• 0.80 .450• 0.60• 0.80 .450• 0.60• 0.80 .450• 0.60• 0.80
SA_-1.0-2200 SA_-1.0-3300 SA_-1.0-4700 SA_-1.0-6800	1.0 1.0 1.0 1.0	2200 3300 4700 6800	2589 3359 4968 8000	591 788 958 1215	1100 1646 2360 3400	1 1 1 1	25 x 11 28 x 17 28 x 17 28 x 17	29 32 32 32	30 35 40 40	.450• 0.60• 0.80 .450• 0.60• 0.80 .450• 0.60• 0.80 .450• 0.60• 0.80
SA_-1.6-22 SA_-1.6-33 SA_-1.6-47 SA_-1.6-68	1.6 1.6 1.6 1.6	22 33 47 68	23 27 55 67	38 49 60 57	27 42 59 84	1 1 1 1	13 x 8 14 x 9 14 x 9 17 x 9	17 17 17 22	20 25 25 25	0.560• 0.56• 0.80 0.560• 0.56• 0.80 0.560• 0.56• 0.80 0.560• 0.56• 0.80
SA_-1.6-100 SA_-1.6-150 SA_-1.6-220 SA_-1.6-330	1.6 1.6 1.6 1.6	100 150 220 330	107 169 268 343	73 91 115 139	130 195 278 426	1 1 1 1	17 x 9 17 x 9 18 x 11 23 x 9	22 22 22 29	25 25 25 25	0.560• 0.56• 0.80 0.560• 0.56• 0.80 0.560• 0.56• 0.80 0.560• 0.56• 0.80
SA_-1.6-470 SA_-1.6-680 SA_-1.6-1000 SA_-1.6-1500	1.6 1.6 1.6 1.6	470 680 1000 1500	516 765 1300 1549	170 207 165 345	608 872 1272 1923	1 1 1 1	23 x 9 24 x 11 27 x 16 27 x 16	29 29 32 32	25 30 35 35	0.560• 0.56• 0.80 0.560• 0.56• 0.80 0.560• 0.56• 0.80 0.560• 0.56• 0.80
SA_-1.6-2200 SA_-1.6-3300 SA_-1.6-4700 SA_-1.6-5600	1.6 1.6 1.6 1.6	2200 3300 4700 5600	2402 3458 4968 6216	430 565 718 804	2829 4205 6041 7161	1 1 1 1	28 x 17 33 x 17 43 x 16 45 x 18	32 42 49 49	40 40 45 -	0.560• 0.56• 0.80 0.560• 0.56• 0.80 0.560• 0.56• 0.80 0.560• 0.56• -
SA_-2.0-22 SA_-2.0-33 SA_-2.0-47 SA_-2.0-68 SA_-2.0-100	2.0 2.0 2.0 2.0 2.0	22 33 47 68 100	23 33 49 75 112	27 32 39 48 59	46 65 93 137 200	1 1 1 1 1	15 x 8 15 x 8 15 x 8 15 x 8 16 x 9	17 17 17 17 22	20 20 20 20 20	0.630• 0.63• 0.63 0.630• 0.63• 0.63 0.630• 0.63• 0.63 0.630• 0.63• 0.63 0.630• 0.63• 0.63
SA_-2.0-150 SA_-2.0-220 SA_-2.0-330 SA_-2.0-470 SA_-2.0-680	2.0 2.0 2.0 2.0 2.0	150 220 330 470 680	195 234 362 551 701	76 91 113 139 184	302 446 658 947 1374	1 1 1 1 1	16 x 9 23 x 10 25 x 11 25 x 11 27 x 16	22 29 29 29 32	20 30 30 30 35	0.630• 0.63• 0.63 0.630• 0.63• 0.63 0.630• 0.63• 0.63 0.630• 0.63• 0.63 0.630• 0.63• 0.63
SA_-2.0-1000 SA_-2.0-1500 SA_-2.0-2200 SA_-2.0-3300 SA_-2.0-3900	2.0 2.0 2.0 2.0 2.0	1000 1500 2200 3300 3900	1060 1693 2500 3594 4567	226 285 379 483 544	2014 3013 4401 6612 7855	1 1 1 1 1	29 x 18 29 x 17 35 x 19 46 x 19 46 x 19	32 32 49 49 49	40 40 45 - -	0.630• 0.63• 0.63 0.630• 0.63• 0.63 0.630• 0.63• 0.63 0.630• 0.63• - 0.630• 0.63• -
SA_-2.5-22 SA_-2.5-33 SA_-2.5-47 SA_-2.5-68 SA_-2.5-100	2.5 2.5 2.5 2.5 2.5	22 33 47 68 100	23 33 52 75 123	23 28 35 42 53	70 101 150 209 307	1 1 1 1 1	16 x 8 16 x 8 18 x 10 18 x 10 18 x 10	22 22 22 22 22	20 20 25 25 25	0.670• 0.67• 0.67 0.670• 0.67• 0.67 0.670• 0.67• 0.67 0.670• 0.67• 0.67 0.670• 0.67• 0.67
SA_-2.5-150 SA_-2.5-220 SA_-2.5-330 SA_-2.5-470	2.5 2.5 2.5 2.5	150 220 330 470	159 242 381 476	65 80 100 131	476 688 1023 1459	1 1 1 1	23 x 10 23 x 10 23 x 10 27 x 16	32 32 32 32	30 30 30 35	0.670• 0.67• 0.67 0.670• 0.67• 0.67 0.670• 0.67• 0.67 0.670• 0.67• 0.67
SA_-2.5-680 SA_-2.5-1000 SA_-2.5-1500 SA_-2.5-2200 SA_-2.5-2700	2.5 2.5 2.5 2.5 2.5	680 1000 1500 2200 2700	720 1107 1786 2441 3295	161 200 278 345 401	2138 3114 4743 6867 8444	1 1 1 1 1	27 x 16 29 x 18 34 x 18 43 x 16 43 x 16	32 32 42 49 49	35 40 40 - -	0.670• 0.67• 0.67 0.670• 0.67• 0.67 0.670• 0.67• 0.67 0.670• 0.67• - 0.670• 0.67• -
SA_-3.15-22 SA_-3.15-33 SA_-3.15-47 SA_-3.15-68	3.15 3.15 3.15 3.15	22 33 47 68	23 36 56 71	19 24 29 35	107 164 238 346	1 1 1 1	16 x 8 18 x 10 18 x 10 22 x 8	22 22 22 29	20 25 25 25	0.750• 0.75• 0.75 0.750• 0.75• 0.75 0.750• 0.75• 0.75 0.750• 0.75• 0.75
SA_-3.15-100 SA_-3.15-150 SA_-3.15-220 SA_-3.15-330	3.15 3.15 3.15 3.15	100 150 220 330	103 165 266 333	42 54 68 89	488 736 1107 1619	1 1 1 1	24 x 10 24 x 10 24 x 10 28 x 17	29 29 29 32	30 30 30 40	0.750• 0.75• 0.75 0.750• 0.75• 0.75 0.750• 0.75• 0.75 0.750• 0.75• 0.75
SA_-3.15-470 SA_-3.15-680 SA_-3.15-1000 SA_-3.15-1500	3.15 3.15 3.15 3.15	470 680 1000 1500	492 799 1265 1656	109 138 190 231	2319 3369 5020 7393	1 1 1 1	28 x 17 28 x 17 35 x 19 44 x 17	32 32 42 49	40 40 40 -	0.750• 0.75• 0.75 0.750• 0.75• 0.75 0.750• 0.75• 0.75 0.750• 0.75• -
SA_ -4.0-22 SA_-4.0-33 SA_-4.0-47 SA_-4.0-68	4.0 4.0 4.0 4.0	22 33 47 68	23 39 48 75	15 19 22 28	165 260 375 556	1 1 1 1	16 x 8 18 x 11 22 x 9 24 x 11	22 22 29 29	20 25 25 30	.850• 0.85• 0.85 .850• 0.85• 0.85 .850• 0.85• 0.85 .850• 0.85• 0.85
SA_-4.0-100 SA_-4.0-150 SA_-4.0-220 SA_-4.0-330	4.0 4.0 4.0 4.0	100 150 220 330	113 157 226 360	35 48 57 72	812 1242 1752 2646	1 1 1 1	24 x 11 26 x 15 28 x 17 28 x 17	29 32 32 32	30 35 40 40	.850• 0.85• 0.85 .850• 0.85• 0.85 .850• 0.85• 0.85 .850• 0.85• 0.85
SA_-4.0-400 SA_-4.0-470 SA_-4.0-680 SA_-4.0-1000	4.0 4.0 4.0 4.0	400 470 680 1000	476 508 703 1191	83 94 117 153	3239 3738 5515 8006	1 1 1 1	28 x 17 33 x 17 44 x 17 44 x 17	32 42 49 49	40 40 - -	.850• 0.85• 0.85 .850• 0.85• 0.85 .850• 0.85• - .850• 0.85• -
SA_-5.0-22 SA_-5.0-33 SA_-5.0-47 SA_-5.0-68	5.0 5.0 5.0 5.0	22 33 47 68	28 35 51 75	13 15 19 23	281 430 596 831	1 1 1 1	19 x 11 22 x 9 22 x 9 25 x 11	22 29 29 29	25 25 25 30	0.950• 0.95• 0.95 0.950• 0.95• 0.95 0.950• 0.95• 0.95 0.950• 0.95• 0.95
SA_-5.0-100 SA_-5.0-150 SA_-5.0-220	5.0 5.0 5.0	100 150 220	100 157 237	31 38 47	1242 1882 2722	1 1 1	26 x 15 26 x 15 29 x 18	32 32 32	35 35 40	0.950• 0.95• 0.95 0.950• 0.95• 0.95 0.950• 0.95• 0.95
SA_-5.0-330 SA_-5.0-470 SA_-5.0-630 SA_-5.0-680	5.0 5.0 5.0 5.0	330 470 630 680	362 492 703 845	63 78 94 103	4068 5955 7914 8554	1 1 1 1	34 x 18 42 x 15 45 x 18 45 x 18	42 49 49 49	40 45 - -	0.950• 0.95• 0.95 0.950• 0.95• 0.95 0.950• 0.95• - 0.950• 0.95• -
SA_-6.3-22 SA_-6.3-33 SA_-6.3-47	6.3 6.3 6.3	22 33 47	24 35 55	9 11 14	450 635 959	1 1 1	23 x 9 23 x 9 26 x 12	29 29 29	25 25 30	1.120• 1.12• 1.12 1.120• 1.12• 1.12 1.120• 1.12• 1.12
SA_-6.3-68 SA_-6.3-100 SA_-6.3-150	6.3 6.3 6.3	68 100 150	68 108 166	18 23 28	1317 2051 2963	1 1 1	27 x 16 27 x 16 30 x 19	32 32 32	35 35 40	1.120• 1.12• 1.12 1.120• 1.12• 1.12 1.120• 1.12• 1.12
SA_-6.3-220 SA_-6.3-330 SA_-6.3-390	6.3 6.3 6.3	220 330 390	251 357 459	38 48 55	4435 6587 7842	1 1 1	35 x 19 43 x 16 46 x 19	42 49 49	40 45 -	1.120• 1.12• 1.12 1.120• 1.12• 1.12 1.120• 1.12• -
SA_-8.0-22 SA_-8.0-33 SA_-8.0-47 SA_-8.0-68	8.0 8.0 8.0 8.0	22 33 47 68	24 38 46 74	7 9 12 15	695 1037 1434 2241	1 1 1 1	23 x 10 26 x 13 27 x 16 27 x 16	29 29 32 32	30 30 35 35	1.250• 1.125• 1.25 1.250• 1.25• 1.25 1.250• 1.25• 1.25 1.250• 1.25• 1.25
SA_-8.0-100 SA_-8.0-150 SA_-8.0-220 SA_-8.0-270	8.0 8.0 8.0 8.0	100 150 220 270	123 179 244 330	20 26 32 37	3188 4698 7107 8554	1 1 1 1	30 x 19 35 x 19 43 x 16 46 x 19	32 42 49 49	40 40 45 -	1.250• 1.25• 1.25 1.250• 1.25• 1.25 1.250• 1.25• 1.25 1.250• 1.25• -
SA_-10-22 SA_-10-33 SA_-10-47 SA_-10-68	10 10 10 10	22 33 47 68	22 33 51 80	7 9 11 14	1060 1589 2406 3280	1 1 1 1	27 x 16 27 x 16 27 x 16 27 x 16	32 32 32 32	40 40 40 40	1.320• 1.32• 1.32 1.320• 1.32• 1.32 1.320• 1.32• 1.32 1.320• 1.32• 1.32
SA_-10-100 SA_-10-150 SA_-10-180	10 10 10	100 150 180	127 171 233	19 24 27	5079 7442 8876	1 1 1	34 x 18 43 x 16 43 x 16	42 49 49	40 - -	1.320• 1.32• 1.32 1.320• 1.32• - 1.320• 1.32• -
SA_-16-22 SA_-16-33 SA_-16-47 SA_-16-68	16 16 16 16	22 33 47 68	29 36 70 83	5 6 10 10	2966 4128 7150 8554	2P 2P 2P 2P	30 x 19 35 x 19 43 x 16 43 x 16	32 43 49 49	40 40 45 45	1.180• 1.18 • 1.18 1.180• 1.18• 1.18 1.180• 1.18 • 1.18 1.180• 1.18• 1.18
SA_-20-10 SA_-20-22 SA_-20-33 SA_-20-47	20 20 20 20	10 22 33 47	10 24 38 53	3 4 6 7	2011 4278 6867 8976	2P 2P 2P 2P	27 x 16 32 x 16 43 x 16 43 x 16	32 42 49 49	40 40 - -	1.320• 1.32• 1.32 1.320• 1.32•1.32 1.320• 1.32• - 1.320•1.32 • -

Notes:

The µJoule rating (0.5 x LI²) is the ability of the inductor to store energy
Inductance is measure at 0.10V AC @ 10kHz.

Dimensions:Millimeters
Tolerance: ±0.25 unless specified otherwise.

SA Order Key

[ Home ] [ Prodotti ]

Inviate a sales@talema.it un messaggio di posta elettronica contenente domande sui prodotti di Vostro interesse o commenti su questo sito Web. Verrete ricontattati al più presto.
Ultimo aggiornamento il: 30 Gennaio, 2010

	Fe-based amorphous alloy cores
	Operating frequencies to 500 kHz
	Small size and high "Q"
	Highly stable inductance with changing DC bias current
	Low temperature rise
	Fully encapsulated styles available meeting class GFK (-40 °C to +125 °C, humidity class F) per DIN 850
	UL 94-V0 recognized materials
	Manufactured in ISO-9000 approved facility.