Knowles Syfer
- Knowles Syfer (formerly Syfer Technology Limited) is a premier global manufacturer renowned for innovative application specific high-voltage, Hi-Q RF MLCCs and thru-hole/SMT EMI suppression filters. Our comprehensive product range includes; MLCCs include RF/Microwave/ultra-low ESR, high voltage to 12 k VDC, 250 VAC ratings, safety certified SMDs as well as space-grade parts. Our patented StackiCap™ is a unique capacitor assembly designed to achieve high capacitance and high voltage.Syfer’s EMI filter lineup has SMD feed through capacitors rated to 3 A, SMD C and Pi filters rated to 20 A and X2Y® technology.
The broad Syfer AEC Q200 qualified family features both surface mount EMI filters and high-voltage MLCCs focused on the HEV and EV automotive market.
Worldwide manufacturing operations include a brand new facility in Suzhou, China, equipped with modern equipment to assure consistent, high quality products to meet the growing needs of our global markets.
Product Category
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Product List
- Part#:
1808J2000222JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 200V C0G/NP0 1808 - In Stock:
71426
- Part#:
1206Y1508P20BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 150V C0G/NP0 1206 - In Stock:
65338
- Part#:
2225J0160823MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 16V X7R 2225 - In Stock:
53756
- Part#:
0805J0160332MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 16V X7R 0805 - In Stock:
247577
- Part#:
1825Y0100184KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 10V C0G/NP0 1825 - In Stock:
24063
- Part#:
1210Y2000182GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 200V C0G/NP0 1210 - In Stock:
75260
- Part#:
2220Y2000394MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 200V X7R 2220 - In Stock:
27298
- Part#:
1825Y3K00122KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 3KV X7R 1825 - In Stock:
49833
- Part#:
0603Y2000100JUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 200V C0G/NP0 0603 - In Stock:
148086
- Part#:
1206J1K20220FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 1.2KV C0G/NP0 1206 - In Stock:
78730
- Part#:
2225Y0500822KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 50V C0G/NP0 2225 - In Stock:
24210
- Part#:
0603Y0630331GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 63V C0G/NP0 0603 - In Stock:
135547
- Part#:
1210J5000102JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 500V X7R 1210 - In Stock:
141415
- Part#:
0805J2500471KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 250V C0G/NP0 0805 - In Stock:
286822
- Part#:
2220J0100560JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 10V C0G/NP0 2220 - In Stock:
48614
- Part#:
2220Y0160393FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 16V C0G/NP0 2220 - In Stock:
6782
- Part#:
2225J2K50392JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 2.5KV X7R 2225 - In Stock:
27234
- Part#:
2220Y0500104KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 50V X7R 2220 - In Stock:
46073
- Part#:
1206Y0500181JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 50V X7R 1206 - In Stock:
143212
- Part#:
0603Y2000152JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 200V X7R 0603 - In Stock:
376035
- Part#:
2220Y0160390FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 16V C0G/NP0 2220 - In Stock:
7469
- Part#:
0805Y0100561KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 10V C0G/NP0 0805 - In Stock:
322772
- Part#:
1812J1000102MCRE03 - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 100V C0G/NP0 1812 - In Stock:
63599
- Part#:
1808J2000121JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 200V C0G/NP0 1808 - In Stock:
111513
- Part#:
1812Y5000472JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 500V C0G/NP0 1812 - In Stock:
75925
- Part#:
1808Y2000391KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 200V C0G/NP0 1808 - In Stock:
147368
- Part#:
1808J2500120JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 250V C0G/NP0 1808 - In Stock:
163777
- Part#:
1812Y1K00821KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 1KV C0G/NP0 1812 - In Stock:
59309
- Part#:
1812Y1K00222FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 1KV C0G/NP0 1812 - In Stock:
31724
- Part#:
0505Y0630241GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 240PF 63V C0G/NP0 0505 - In Stock:
102796
- Part#:
1210Y2000183KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 200V X7R 1210 - In Stock:
88654
- Part#:
1206J1000562MXRE03 - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 100V X7R 1206 - In Stock:
74016
- Part#:
1812Y1K00330GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 1KV C0G/NP0 1812 - In Stock:
44832
- Part#:
1808Y0250120GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 25V C0G/NP0 1808 - In Stock:
106007
- Part#:
1825Y5000154KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 500V X7R 1825 - In Stock:
44327
- Part#:
2211YA254P70CCRSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 250V C0G/NP0 2211 - In Stock:
58677
- Part#:
0805Y0633P30DAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 63V C0G/NP0 0805 - In Stock:
246038
- Part#:
0805Y2500100KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 250V C0G/NP0 0805 - In Stock:
427750
- Part#:
1825J6K00680FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 6KV C0G/NP0 1825 - In Stock:
23846
- Part#:
1812J2500680FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 250V C0G/NP0 1812 - In Stock:
41645
- Part#:
0603Y0160150JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 16V C0G/NP0 0603 - In Stock:
262521
- Part#:
2220J0100154JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 10V C0G/NP0 2220 - In Stock:
31197
- Part#:
2225Y4K00272MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 4KV X7R 2225 - In Stock:
73301
- Part#:
1210J0500330GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 50V C0G/NP0 1210 - In Stock:
70667
- Part#:
2220Y1K00390KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 1KV C0G/NP0 2220 - In Stock:
68280
- Part#:
1808J6300103MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 630V X7R 1808 - In Stock:
98013
- Part#:
1206Y5000271KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 500V C0G/NP0 1206 - In Stock:
201933
- Part#:
1206Y1K0P700BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.7PF 1KV C0G/NP0 1206 - In Stock:
128166
- Part#:
1825Y0160223GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 16V C0G/NP0 1825 - In Stock:
16478
- Part#:
1206J0250682MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 25V X7R 1206 - In Stock:
283475