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#:
1825Y1K20473KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 1.2KV X7R 1825 - In Stock:
37395
- Part#:
2225J1000122KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 100V C0G/NP0 2225 - In Stock:
36321
- Part#:
1812J0630153GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER .015UF 63V C0G/NP0 1812 - In Stock:
43353
- Part#:
1111Y200P400DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.4PF 200V C0G/NP0 1111 - In Stock:
83119
- Part#:
1808Y6300273KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 630V X7R 1808 - In Stock:
108388
- Part#:
1210Y0160392FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 16V C0G/NP0 1210 - In Stock:
31987
- Part#:
0805Y5004P70CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0805 - In Stock:
306881
- Part#:
1206J0160183JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 16V X7R 1206 - In Stock:
149748
- Part#:
1808Y0100152GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 10V C0G/NP0 1808 - In Stock:
114831
- Part#:
0603Y0500120JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 50V C0G/NP0 0603 - In Stock:
249713
- Part#:
0805J0250104MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 25V X7R 0805 - In Stock:
253907
- Part#:
1812Y1K00820FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 1KV C0G/NP0 1812 - In Stock:
34500
- Part#:
1808JA250181KCRSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 250V C0G/NP0 1808 - In Stock:
95553
- Part#:
2225J0160224FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 16V C0G/NP0 2225 - In Stock:
4510
- Part#:
2225J1000151GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
15921
- Part#:
2225J6300820KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 630V C0G/NP0 2225 - In Stock:
47725
- Part#:
2225Y0500473JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 50V X7R 2225 - In Stock:
43850
- Part#:
1210Y6300681JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 630V X7R 1210 - In Stock:
79421
- Part#:
1206Y1000222KER - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 100V X7R 1206 - In Stock:
191254
- Part#:
0805Y2501P00CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 250V C0G/NP0 0805 - In Stock:
231869
- Part#:
2225J1000150KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 100V C0G/NP0 2225 - In Stock:
28720
- Part#:
1210Y0160224MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 16V X7R 1210 - In Stock:
128210
- Part#:
0805J0630300KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 30PF 63V C0G/NP0 0805 - In Stock:
133829
- Part#:
1111J6300130KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 13PF 630V C0G/NP0 1111 - In Stock:
62883
- Part#:
2220J1000272KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 100V C0G/NP0 2220 - In Stock:
60864
- Part#:
2220Y0250222JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 25V C0G/NP0 2220 - In Stock:
32547
- Part#:
1210J1000391KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 100V C0G/NP0 1210 - In Stock:
96440
- Part#:
2225J2000122JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 200V C0G/NP0 2225 - In Stock:
31295
- Part#:
2225Y5000681GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 500V C0G/NP0 2225 - In Stock:
20529
- Part#:
1210J0500272MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 50V X7R 1210 - In Stock:
158846
- Part#:
1812Y0630330JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 63V C0G/NP0 1812 - In Stock:
68704
- Part#:
1825Y1000224JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 100V X7R 1825 - In Stock:
34566
- Part#:
1825Y2K00682KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 2KV X7R 1825 - In Stock:
50430
- Part#:
2225Y0160394FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 16V C0G/NP0 2225 - In Stock:
4341
- Part#:
1812Y0630823JER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 63V X7R 1812 - In Stock:
61251
- Part#:
2225J0100271FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 10V C0G/NP0 2225 - In Stock:
9196
- Part#:
1808Y2508P20DFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 250V C0G/NP0 1808 - In Stock:
58764
- Part#:
2220Y2500270JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 250V C0G/NP0 2220 - In Stock:
26293
- Part#:
1825J2000564KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 200V X7R 1825 - In Stock:
35014
- Part#:
1111J150P700DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.7PF 150V C0G/NP0 1111 - In Stock:
77905
- Part#:
2220J2K00391JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 2KV C0G/NP0 2220 - In Stock:
59968
- Part#:
1808Y1K00101FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 1KV C0G/NP0 1808 - In Stock:
61027
- Part#:
2220J1000683JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 100V X7R 2220 - In Stock:
45523
- Part#:
2225Y0160124JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 16V X7R 2225 - In Stock:
23867
- Part#:
2220Y2K00331KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 2KV X7R 2220 - In Stock:
67323
- Part#:
1808Y2000332FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 200V C0G/NP0 1808 - In Stock:
41572
- Part#:
1206J0500471KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 50V C0G/NP0 1206 - In Stock:
68154
- Part#:
1812J0100223JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 10V X7R 1812 - In Stock:
65453
- Part#:
2220Y1K00273JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 1KV X7R 2220 - In Stock:
25519
- Part#:
1210Y0160562FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 16V C0G/NP0 1210 - In Stock:
50137