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#:
1812J0100121KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 10V C0G/NP0 1812 - In Stock:
74383
- Part#:
1808Y2000330GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 200V C0G/NP0 1808 - In Stock:
75441
- Part#:
1812Y1000562KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 100V X7R 1812 - In Stock:
71392
- Part#:
1825Y3K00270GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 3KV C0G/NP0 1825 - In Stock:
25235
- Part#:
2225Y1000102FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 100V C0G/NP0 2225 - In Stock:
6451
- Part#:
1825Y1000821GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 100V C0G/NP0 1825 - In Stock:
21967
- Part#:
1206J1000392GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 100V C0G/NP0 1206 - In Stock:
104398
- Part#:
1206J2500471FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 250V C0G/NP0 1206 - In Stock:
77253
- Part#:
1206J1K20222JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 1.2KV X7R 1206 - In Stock:
122205
- Part#:
1825Y2K00391FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 2KV C0G/NP0 1825 - In Stock:
15602
- Part#:
2211JA250331KCRSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 250V C0G/NP0 2211 - In Stock:
56626
- Part#:
1206Y0160270GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 16V C0G/NP0 1206 - In Stock:
85028
- Part#:
1206J3000271JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 300V C0G/NP0 1206 - In Stock:
66213
- Part#:
0805J0160123MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 16V X7R 0805 - In Stock:
387107
- Part#:
0603Y2505P60DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 250V C0G/NP0 0603 - In Stock:
215891
- Part#:
1206Y2504P30CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.3PF 250V C0G/NP0 1206 - In Stock:
96106
- Part#:
1825Y6300391KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 630V X7R 1825 - In Stock:
60381
- Part#:
2225J0500332JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 50V C0G/NP0 2225 - In Stock:
29546
- Part#:
1206J0630560KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 63V C0G/NP0 1206 - In Stock:
222885
- Part#:
1825J0160123GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 16V C0G/NP0 1825 - In Stock:
24988
- Part#:
2220Y0500221JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 50V C0G/NP0 2220 - In Stock:
24991
- Part#:
1210J2500181GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 250V C0G/NP0 1210 - In Stock:
68672
- Part#:
1808Y2500562JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 250V C0G/NP0 1808 - In Stock:
74184
- Part#:
1210J0250101JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 25V C0G/NP0 1210 - In Stock:
112983
- Part#:
1206J3000510JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 51PF 300V C0G/NP0 1206 - In Stock:
106459
- Part#:
2225J0250682GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 25V C0G/NP0 2225 - In Stock:
21947
- Part#:
1808YA250120KCRPY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 250V C0G/NP0 1808 - In Stock:
67656
- Part#:
1808Y0100821GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 10V C0G/NP0 1808 - In Stock:
106567
- Part#:
1825J5000471MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 500V X7R 1825 - In Stock:
64422
- Part#:
2220J4K00390JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 4KV C0G/NP0 2220 - In Stock:
87572
- Part#:
1210Y0630120GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 63V C0G/NP0 1210 - In Stock:
66046
- Part#:
1206Y0252P70DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 25V C0G/NP0 1206 - In Stock:
271139
- Part#:
2220Y0250561JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 25V C0G/NP0 2220 - In Stock:
49791
- Part#:
2225J5000182JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 500V X7R 2225 - In Stock:
43612
- Part#:
2225Y6300681MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 630V X7R 2225 - In Stock:
48975
- Part#:
0805J2500151FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 250V C0G/NP0 0805 - In Stock:
104574
- Part#:
0603J0250271KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 25V X7R 0603 - In Stock:
497291
- Part#:
1808Y1K00820KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 1KV C0G/NP0 1808 - In Stock:
161055
- Part#:
1206Y1K05P60CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 1KV C0G/NP0 1206 - In Stock:
131961
- Part#:
1206Y0500822JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 50V X7R 1206 - In Stock:
214696
- Part#:
1825Y0100100GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 10V C0G/NP0 1825 - In Stock:
22442
- Part#:
1808J1K20680JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 1.2KV C0G/NP0 1808 - In Stock:
128012
- Part#:
2225Y2500394KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 250V X7R 2225 - In Stock:
29721
- Part#:
1210Y0500471KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 50V C0G/NP0 1210 - In Stock:
93460
- Part#:
1210J1000821FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 100V C0G/NP0 1210 - In Stock:
37124
- Part#:
1210Y0630684MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 63V X7R 1210 - In Stock:
88567
- Part#:
1812Y1000184KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 100V X7R 1812 - In Stock:
54624
- Part#:
2225Y0250330JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 25V C0G/NP0 2225 - In Stock:
19808
- Part#:
2225Y0630222JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 63V C0G/NP0 2225 - In Stock:
35497
- Part#:
0805J2501P00CFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 250V C0G/NP0 0805 - In Stock:
151831