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#:
0805J0630221KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 63V C0G/NP0 0805 - In Stock:
349501
- Part#:
0603Y1000270GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 100V C0G/NP0 0603 - In Stock:
165931
- Part#:
1825J2K50221KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 2.5KV X7R 1825 - In Stock:
75831
- Part#:
1206J0250151FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 25V C0G/NP0 1206 - In Stock:
70052
- Part#:
1206J2K00151JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 2KV X7R 1206 - In Stock:
204807
- Part#:
1206Y1000272JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 100V X7R 1206 - In Stock:
192346
- Part#:
1808J2500820GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 250V C0G/NP0 1808 - In Stock:
119085
- Part#:
2220J0630125MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2UF 63V X7R 2220 - In Stock:
27855
- Part#:
SFABL1000223MX1 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 0.022UF 100V AXIAL - In Stock:
7702
- Part#:
1206J0500820GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 50V C0G/NP0 1206 - In Stock:
138719
- Part#:
2225Y1K00122GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 1KV C0G/NP0 2225 - In Stock:
14970
- Part#:
1808J2500153MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 250V X7R 1808 - In Stock:
173440
- Part#:
1825Y2K50270JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 2.5KV C0G/NP0 1825 - In Stock:
59797
- Part#:
1808J6300273KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 630V X7R 1808 - In Stock:
117508
- Part#:
2220Y2K00271GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 2KV C0G/NP0 2220 - In Stock:
37077
- Part#:
1206Y0500122GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 50V C0G/NP0 1206 - In Stock:
87437
- Part#:
2225Y0100330JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 10V C0G/NP0 2225 - In Stock:
35131
- Part#:
1206J2503P30CFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 250V C0G/NP0 1206 - In Stock:
156433
- Part#:
2225J0100390FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 10V C0G/NP0 2225 - In Stock:
11149
- Part#:
1210Y0630683KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 63V X7R 1210 - In Stock:
127244
- Part#:
1808Y0500222GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 50V C0G/NP0 1808 - In Stock:
120766
- Part#:
0603Y0630562KER - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 63V X7R 0603 - In Stock:
356260
- Part#:
1808J0500183JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 50V C0G/NP0 1808 - In Stock:
63965
- Part#:
1206Y6301P20CAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 630V C0G/NP0 1206 - In Stock:
96851
- Part#:
2220Y2000224JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 200V X7R 2220 - In Stock:
22675
- Part#:
2220Y3K00221KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 3KV C0G/NP0 2220 - In Stock:
59923
- Part#:
1210Y2000272KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 200V X7R 1210 - In Stock:
90461
- Part#:
1206Y2000123JER - Manufacturers:
Knowles Syfer - Description:
CAP CER .012UF 200V X7R 1206 - In Stock:
132960
- Part#:
1808Y2K00681JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 2KV X7R 1808 - In Stock:
112382
- Part#:
1808Y0630221JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 63V X7R 1808 - In Stock:
86418
- Part#:
1210J1000392GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 100V C0G/NP0 1210 - In Stock:
76673
- Part#:
1206Y6300100KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 630V C0G/NP0 1206 - In Stock:
181585
- Part#:
1111Y3000820KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 300V C0G/NP0 1111 - In Stock:
72658
- Part#:
1825Y0250395MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9UF 25V X7R 1825 - In Stock:
23726
- Part#:
2220J1K50682KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 1.5KV X7R 2220 - In Stock:
69099
- Part#:
1206J1000331JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 100V C0G/NP0 1206 - In Stock:
82566
- Part#:
1808J2500333KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 250V X7R 1808 - In Stock:
119145
- Part#:
1210Y1000560FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 100V C0G/NP0 1210 - In Stock:
64341
- Part#:
0603Y1002P20CAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 100V C0G/NP0 0603 - In Stock:
185119
- Part#:
0805J2503P90CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 250V C0G/NP0 0805 - In Stock:
226719
- Part#:
2220Y5000103GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 500V C0G 2220 - In Stock:
21323
- Part#:
2225Y5000151GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 500V C0G/NP0 2225 - In Stock:
21857
- Part#:
1808Y0630271JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 63V X7R 1808 - In Stock:
80074
- Part#:
1825Y2000104KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 200V X7R 1825 - In Stock:
43730
- Part#:
1210Y0160274KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 16V X7R 1210 - In Stock:
84687
- Part#:
2225Y0250274JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 25V X7R 2225 - In Stock:
36219
- Part#:
0805Y0630124JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 63V X7R 0805 - In Stock:
140316
- Part#:
2225J6K00270KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
69470
- Part#:
1210J6300122GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 630V C0G/NP0 1210 - In Stock:
80400
- Part#:
0505Y2502P40DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.4PF 250V C0G/NP0 0505 - In Stock:
102235