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#:
1210Y1K00100FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 1KV C0G/NP0 1210 - In Stock:
58631
- Part#:
1206J0630101MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 63V X7R 1206 - In Stock:
216904
- Part#:
1206Y1K50271JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 1.5KV X7R 1206 - In Stock:
155474
- Part#:
2220Y0250102GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 25V C0G/NP0 2220 - In Stock:
16251
- Part#:
1111Y1500470FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 150V C0G/NP0 1111 - In Stock:
25320
- Part#:
1808Y1000102KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1808 - In Stock:
225836
- Part#:
0805J0630152KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 63V C0G/NP0 0805 - In Stock:
254741
- Part#:
1808Y2000223MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 200V X7R 1808 - In Stock:
152301
- Part#:
1210Y0500681KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 50V C0G/NP0 1210 - In Stock:
129347
- Part#:
0603J2000101KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 200V C0G/NP0 0603 - In Stock:
392648
- Part#:
1206Y1K01P80DAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 1KV C0G/NP0 1206 - In Stock:
164284
- Part#:
1812Y0160561KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 16V C0G/NP0 1812 - In Stock:
75610
- Part#:
1206Y1003P30CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 100V C0G/NP0 1206 - In Stock:
188415
- Part#:
1206J0500680KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 50V C0G/NP0 1206 - In Stock:
271637
- Part#:
0603Y0500560KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 50V C0G/NP0 0603 - In Stock:
171823
- Part#:
1812Y0100121JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 10V C0G/NP0 1812 - In Stock:
73326
- Part#:
1808Y3K00180GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 3KV C0G/NP0 1808 - In Stock:
90794
- Part#:
1210Y0160223KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 16V X7R 1210 - In Stock:
93299
- Part#:
1206Y1K08P20DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 1KV C0G/NP0 1206 - In Stock:
268656
- Part#:
0603J2500270GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 250V C0G/NP0 0603 - In Stock:
80979
- Part#:
1825Y2500270KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 250V C0G/NP0 1825 - In Stock:
33001
- Part#:
1206Y0500222MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 50V X7R 1206 - In Stock:
224441
- Part#:
0603Y0100101JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 10V C0G/NP0 0603 - In Stock:
284685
- Part#:
0805J5001P10BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.1PF 500V C0G/NP0 0805 - In Stock:
145239
- Part#:
1206J2K05P10HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.1PF 2KV C0G/NP0 1206 - In Stock:
33022
- Part#:
1808YA250220KCRPY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 250V C0G/NP0 1808 - In Stock:
75961
- Part#:
1812J3K00182JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 3KV X7R 1812 - In Stock:
70508
- Part#:
1111J1000161FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 160PF 100V C0G/NP0 1111 - In Stock:
27881
- Part#:
1206J6305P60CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 630V C0G/NP0 1206 - In Stock:
138952
- Part#:
1111J2502P40DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.4PF 250V C0G/NP0 1111 - In Stock:
78553
- Part#:
0805Y100P700HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.7PF 100V C0G/NP0 0805 - In Stock:
67423
- Part#:
2220J2500102JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 250V C0G/NP0 2220 - In Stock:
39941
- Part#:
1812J0500273GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 50V C0G/NP0 1812 - In Stock:
33140
- Part#:
1210Y0100103KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 10V X7R 1210 - In Stock:
136184
- Part#:
1206Y1K02P70BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 1KV C0G/NP0 1206 - In Stock:
81967
- Part#:
0603Y0630121JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 63V C0G/NP0 0603 - In Stock:
355912
- Part#:
1808J5005P60BFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 500V C0G/NP0 1808 - In Stock:
84507
- Part#:
1808J0100123JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 10V C0G/NP0 1808 - In Stock:
112768
- Part#:
2220Y0160473KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 16V X7R 2220 - In Stock:
52030
- Part#:
1808J2K00121JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 2KV C0G/NP0 1808 - In Stock:
134816
- Part#:
1206J0630394KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 63V X7R 1206 - In Stock:
178023
- Part#:
1206J5000822KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 500V X7R 1206 - In Stock:
201249
- Part#:
1825Y0160271JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 16V C0G/NP0 1825 - In Stock:
32454
- Part#:
1812J0500120KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 50V C0G/NP0 1812 - In Stock:
84882
- Part#:
1812J1K00561KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 1KV C0G/NP0 1812 - In Stock:
93576
- Part#:
1825J1K00330JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 1KV C0G/NP0 1825 - In Stock:
65790
- Part#:
1206Y1K02P20BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 1KV C0G/NP0 1206 - In Stock:
76513
- Part#:
2220Y1K20152GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 1.2KV C0G 2220 - In Stock:
36370
- Part#:
0603J1000390FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 100V C0G/NP0 0603 - In Stock:
87083
- Part#:
0603Y200P600DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER HIGH Q 0603 - In Stock:
314631