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#:
1210Y2500152KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 250V X7R 1210 - In Stock:
80317
- Part#:
0805J5000682JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 500V X7R 0805 - In Stock:
230026
- Part#:
1808J1000823MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 100V X7R 1808 - In Stock:
137716
- Part#:
1812J1000222JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 100V C0G/NP0 1812 - In Stock:
77387
- Part#:
2225Y3K00822MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 3KV X7R 2225 - In Stock:
27358
- Part#:
1210Y5000560FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 500V C0G/NP0 1210 - In Stock:
52600
- Part#:
1808J6300471FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 630V C0G/NP0 1808 - In Stock:
79408
- Part#:
2220Y1000471KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 100V C0G/NP0 2220 - In Stock:
34816
- Part#:
1206Y1K01P80CFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 1KV C0G/NP0 1206 - In Stock:
102596
- Part#:
2225Y2500273GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 250V C0G 2225 - In Stock:
7347
- Part#:
2220Y2500152FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 250V C0G/NP0 2220 - In Stock:
12234
- Part#:
0505Y1000121FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 100V C0G/NP0 0505 - In Stock:
27244
- Part#:
1812Y0500822KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 50V X7R 1812 - In Stock:
80013
- Part#:
0603J0630220FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 63V C0G/NP0 0603 - In Stock:
101733
- Part#:
1206Y5000562MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 500V X7R 1206 - In Stock:
247883
- Part#:
1210Y0630824MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82UF 63V X7R 1210 - In Stock:
87601
- Part#:
1812Y0160470KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 16V C0G/NP0 1812 - In Stock:
83969
- Part#:
1206J1K50680FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 1.5KV C0G/NP0 1206 - In Stock:
75598
- Part#:
2220Y2000123JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 200V X7R 2220 - In Stock:
29375
- Part#:
1808J1K00561FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 1KV C0G/NP0 1808 - In Stock:
68517
- Part#:
2220Y1K20122MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 1.2KV X7R 2220 - In Stock:
65256
- Part#:
0603Y0631P20CFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 63V C0G/NP0 0603 - In Stock:
201418
- Part#:
2225Y6300272JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 630V X7R 2225 - In Stock:
31730
- Part#:
2225J0160563JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 16V X7R 2225 - In Stock:
28393
- Part#:
1812J1K00331KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 1KV C0G/NP0 1812 - In Stock:
93622
- Part#:
0603Y1000101GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 100V C0G/NP0 0603 - In Stock:
175257
- Part#:
0603Y1000120KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 100V C0G/NP0 0603 - In Stock:
460520
- Part#:
2225Y5K00122MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 5KV X7R 2225 - In Stock:
94863
- Part#:
0505J150P200HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.2PF 150V C0G/NP0 0505 - In Stock:
77305
- Part#:
1206J1K00222KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 1KV X7R 1206 - In Stock:
191756
- Part#:
0805Y0500390GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 50V C0G/NP0 0805 - In Stock:
134046
- Part#:
0805Y2000820JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 200V C0G/NP0 0805 - In Stock:
400517
- Part#:
1812Y1000122JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 100V C0G/NP0 1812 - In Stock:
65679
- Part#:
1206Y0630470FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 63V C0G/NP0 1206 - In Stock:
74013
- Part#:
1812Y2500222GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 250V C0G/NP0 1812 - In Stock:
59746
- Part#:
1825Y1K00120JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 1KV C0G/NP0 1825 - In Stock:
58250
- Part#:
2220J0250273MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 25V X7R 2220 - In Stock:
35628
- Part#:
2225J2500101JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 250V C0G/NP0 2225 - In Stock:
43925
- Part#:
1808Y0630392KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 63V C0G/NP0 1808 - In Stock:
146381
- Part#:
2220YA250272KXTB16 - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 250V X7R 2220 - In Stock:
57941
- Part#:
0805Y1000221MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 100V X7R 0805 - In Stock:
256715
- Part#:
1206Y2000680GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 200V C0G/NP0 1206 - In Stock:
145582
- Part#:
1210J2500272JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 250V C0G/NP0 1210 - In Stock:
112457
- Part#:
1812J0630682FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 63V C0G/NP0 1812 - In Stock:
24039
- Part#:
1210Y1K50180KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 1.5KV C0G/NP0 1210 - In Stock:
160952
- Part#:
1206Y0631P50BAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 63V C0G/NP0 1206 - In Stock:
84453
- Part#:
2225Y0100125MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2UF 10V X7R 2225 - In Stock:
32787
- Part#:
1206Y1K50121KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
259577
- Part#:
1206Y2004P70BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 200V C0G/NP0 1206 - In Stock:
101626
- Part#:
0603Y2500270KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 250V C0G/NP0 0603 - In Stock:
453290