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#:
1812Y2500684MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 250V X7R 1812 - In Stock:
46212
- Part#:
1206J1000222GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 100V C0G/NP0 1206 - In Stock:
96369
- Part#:
1210Y2000562GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 200V C0G/NP0 1210 - In Stock:
65287
- Part#:
1210J0100153GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 10V C0G/NP0 1210 - In Stock:
78363
- Part#:
1808Y1K50330KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 1.5KV C0G/NP0 1808 - In Stock:
138364
- Part#:
1808J1000121KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 100V C0G/NP0 1808 - In Stock:
112227
- Part#:
1825Y0500183KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 50V C0G/NP0 1825 - In Stock:
35695
- Part#:
1812Y2000270KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 200V C0G/NP0 1812 - In Stock:
82038
- Part#:
1812Y6300332JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 630V X7R 1812 - In Stock:
77633
- Part#:
1808Y6300182FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 630V C0G/NP0 1808 - In Stock:
45325
- Part#:
1210J0100104JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 10V X7R 1210 - In Stock:
122146
- Part#:
2220J0630221JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2220 - In Stock:
50253
- Part#:
1206J2500272JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 250V C0G/NP0 1206 - In Stock:
141522
- Part#:
2220Y0630681FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 63V C0G/NP0 2220 - In Stock:
8026
- Part#:
1825J0100393KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 10V C0G/NP0 1825 - In Stock:
44241
- Part#:
1808J1000332MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1808 - In Stock:
221703
- Part#:
2225J2K00332MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 2KV X7R 2225 - In Stock:
66227
- Part#:
1812Y5000120GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 500V C0G/NP0 1812 - In Stock:
41617
- Part#:
2225Y0160125MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2UF 16V X7R 2225 - In Stock:
24181
- Part#:
1825J0100561GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 10V C0G/NP0 1825 - In Stock:
23526
- Part#:
1825J0630155MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5UF 63V X7R 1825 - In Stock:
43632
- Part#:
1812Y1K50822JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 1.5KV X7R 1812 - In Stock:
99367
- Part#:
1210J0160153GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 16V C0G/NP0 1210 - In Stock:
70502
- Part#:
2220J0160271JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 16V C0G/NP0 2220 - In Stock:
47083
- Part#:
1808Y1000182KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 100V C0G/NP0 1808 - In Stock:
134645
- Part#:
2220J0160121KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 16V C0G/NP0 2220 - In Stock:
36841
- Part#:
0603Y1000120JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 100V C0G/NP0 0603 - In Stock:
256043
- Part#:
0603J2500150JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 250V C0G/NP0 0603 - In Stock:
244263
- Part#:
1812J5000683MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 500V X7R 1812 - In Stock:
72538
- Part#:
0603Y0160681FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 16V C0G/NP0 0603 - In Stock:
104330
- Part#:
1812Y0500121FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 50V C0G/NP0 1812 - In Stock:
23434
- Part#:
1812Y2000390KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 200V C0G/NP0 1812 - In Stock:
72514
- Part#:
1206Y1K20153MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 1.2KV X7R 1206 - In Stock:
176934
- Part#:
1206J2004P00BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4PF 200V C0G/NP0 1206 - In Stock:
62793
- Part#:
2225J5000120GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 500V C0G/NP0 2225 - In Stock:
23873
- Part#:
2225Y2500121JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 250V C0G/NP0 2225 - In Stock:
41087
- Part#:
1808J0630821MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 63V X7R 1808 - In Stock:
110884
- Part#:
1812Y0100823FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 10V C0G/NP0 1812 - In Stock:
15881
- Part#:
0603Y1000160KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 16PF 100V C0G/NP0 0603 - In Stock:
211965
- Part#:
1206J0160391KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 16V C0G/NP0 1206 - In Stock:
241896
- Part#:
1812J3K00151FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 3KV C0G/NP0 1812 - In Stock:
46220
- Part#:
0805Y0160123MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 16V X7R 0805 - In Stock:
253163
- Part#:
2225J0160221JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 16V C0G/NP0 2225 - In Stock:
41987
- Part#:
1808J1000122GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 100V C0G/NP0 1808 - In Stock:
70831
- Part#:
2211JA250181KCTSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 250V C0G/NP0 2211 - In Stock:
57826
- Part#:
1206J6300130GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 13PF 630V C0G/NP0 1206 - In Stock:
59988
- Part#:
1210J5000391KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 500V X7R 1210 - In Stock:
139967
- Part#:
1812J3K00331JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 3KV X7R 1812 - In Stock:
71043
- Part#:
1812Y1000391JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 100V C0G/NP0 1812 - In Stock:
80319
- Part#:
1808J1K00153MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 1KV X7R 1808 - In Stock:
91381