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#:
1206Y2K01P50CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 2KV C0G/NP0 1206 - In Stock:
139942
- Part#:
1210Y0250123GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 25V C0G/NP0 1210 - In Stock:
74656
- Part#:
1206Y0160101KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 16V C0G/NP0 1206 - In Stock:
178504
- Part#:
1812Y2500392KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 250V X7R 1812 - In Stock:
58856
- Part#:
1812Y5000473MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 500V X7R 1812 - In Stock:
90760
- Part#:
1812Y1K50561FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 1.5KV C0G/NP0 1812 - In Stock:
26131
- Part#:
1808YA250220GCTSY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 250V C0G/NP0 1808 - In Stock:
67152
- Part#:
2225J0160390FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 16V C0G/NP0 2225 - In Stock:
7556
- Part#:
1808J0630392KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 63V C0G/NP0 1808 - In Stock:
116609
- Part#:
0805Y0500471JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 50V C0G/NP0 0805 - In Stock:
92217
- Part#:
1808J0250223KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 25V X7R 1808 - In Stock:
98245
- Part#:
1808J2K50120JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 2.5KV C0G/NP0 1808 - In Stock:
164995
- Part#:
2220Y1K00101FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 1KV C0G/NP0 2220 - In Stock:
13792
- Part#:
1812J0630684KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 63V X7R 1812 - In Stock:
79318
- Part#:
0603J0500123KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 50V X7R 0603 - In Stock:
504129
- Part#:
1825J0630682FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 63V C0G/NP0 1825 - In Stock:
13642
- Part#:
1812JA250331KXRPY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 250V X7R 1812 - In Stock:
63599
- Part#:
1206J0100224JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 10V X7R 1206 - In Stock:
133768
- Part#:
2220J2000474MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 200V X7R 2220 - In Stock:
28378
- Part#:
1206J0501P20BFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 50V C0G/NP0 1206 - In Stock:
105110
- Part#:
1206Y1004P00DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4PF 100V C0G/NP0 1206 - In Stock:
107821
- Part#:
2225Y0500682JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 50V C0G/NP0 2225 - In Stock:
32179
- Part#:
1206Y1000393MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 100V X7R 1206 - In Stock:
140908
- Part#:
1206J0500391FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 50V C0G/NP0 1206 - In Stock:
38487
- Part#:
2220J0500121GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 50V C0G/NP0 2220 - In Stock:
20023
- Part#:
1825Y2500183MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 250V X7R 1825 - In Stock:
48424
- Part#:
2225J6K00102MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 6KV X7R 2225 - In Stock:
98610
- Part#:
2220J1K20391MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 1.2KV X7R 2220 - In Stock:
88453
- Part#:
2225J2K00182GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 2KV C0G/NP0 2225 - In Stock:
14590
- Part#:
0603Y0101P80CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 10V C0G/NP0 0603 - In Stock:
329307
- Part#:
1206J2000330FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 200V C0G/NP0 1206 - In Stock:
53680
- Part#:
1206Y0630682MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 63V X7R 1206 - In Stock:
190556
- Part#:
0505Y2503P60BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.6PF 250V C0G/NP0 0505 - In Stock:
74988
- Part#:
2225Y0630152GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 63V C0G/NP0 2225 - In Stock:
14457
- Part#:
1825J5000103JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 500V X7R 1825 - In Stock:
57293
- Part#:
1808Y2500560FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 250V C0G/NP0 1808 - In Stock:
62728
- Part#:
1206Y0630181KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 63V C0G/NP0 1206 - In Stock:
84780
- Part#:
1808Y3K00122JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 3KV X7R 1808 - In Stock:
105975
- Part#:
1210J0250123JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 25V C0G/NP0 1210 - In Stock:
72335
- Part#:
2225Y0630473FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 63V C0G/NP0 2225 - In Stock:
7170
- Part#:
1812J0500683JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 50V C0G/NP0 1812 - In Stock:
44092
- Part#:
1210Y1K20822KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 1.2KV X7R 1210 - In Stock:
154288
- Part#:
1808J1K00680KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 1KV C0G/NP0 1808 - In Stock:
88208
- Part#:
1808Y2500331MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 250V X7R 1808 - In Stock:
164287
- Part#:
1812J4K00151FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 4KV C0G/NP0 1812 - In Stock:
57503
- Part#:
2225J0160153JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 16V C0G/NP0 2225 - In Stock:
21210
- Part#:
2220J5000153KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 500V C0G 2220 - In Stock:
47219
- Part#:
1812Y0100560GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 10V C0G/NP0 1812 - In Stock:
66060
- Part#:
1210J0630820JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 63V C0G/NP0 1210 - In Stock:
78605
- Part#:
1808Y0160154MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 16V X7R 1808 - In Stock:
84747