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#:
1808JA250151KXRSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 250V X7R 1808 - In Stock:
112597
- Part#:
0805J0160821FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 16V C0G/NP0 0805 - In Stock:
117266
- Part#:
1812J0100151GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 10V C0G/NP0 1812 - In Stock:
79512
- Part#:
1206J5000471JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 500V X7R 1206 - In Stock:
263398
- Part#:
1812Y0160271GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 16V C0G/NP0 1812 - In Stock:
62544
- Part#:
1206Y6300101JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 630V C0G/NP0 1206 - In Stock:
150324
- Part#:
1206Y2500392MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
324193
- Part#:
1210Y5000182JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 500V C0G/NP0 1210 - In Stock:
91549
- Part#:
0805J0100391FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 10V C0G/NP0 0805 - In Stock:
118946
- Part#:
1812Y1K20562JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 1.2KV X7R 1812 - In Stock:
98771
- Part#:
2220J0500274MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 50V X7R 2220 - In Stock:
63542
- Part#:
1808Y0630182MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 63V X7R 1808 - In Stock:
104445
- Part#:
1111J2500470KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 250V C0G/NP0 1111 - In Stock:
68556
- Part#:
1808J0100101JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 10V C0G/NP0 1808 - In Stock:
189538
- Part#:
1808J0250332FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 25V C0G/NP0 1808 - In Stock:
97235
- Part#:
1210Y2000153KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 200V X7R 1210 - In Stock:
145161
- Part#:
0603Y0160273JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 16V X7R 0603 - In Stock:
323699
- Part#:
1812Y0250153JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 25V C0G/NP0 1812 - In Stock:
92811
- Part#:
1812J0160472GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 16V C0G/NP0 1812 - In Stock:
67346
- Part#:
2225Y2K50271FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 2.5KV C0G/NP0 2225 - In Stock:
17370
- Part#:
1206J5000221JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 500V X7R 1206 - In Stock:
204438
- Part#:
1812Y0630824MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82UF 63V X7R 1812 - In Stock:
72464
- Part#:
0805Y5000151FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 500V C0G/NP0 0805 - In Stock:
77144
- Part#:
1210Y0100183MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 10V X7R 1210 - In Stock:
156569
- Part#:
1825J1K00272GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 1KV C0G/NP0 1825 - In Stock:
27782
- Part#:
1812J0500183KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 50V C0G/NP0 1812 - In Stock:
64852
- Part#:
1210Y6300680GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 630V C0G/NP0 1210 - In Stock:
68165
- Part#:
1210J1000330KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 100V C0G/NP0 1210 - In Stock:
97947
- Part#:
1825J0100120JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 10V C0G/NP0 1825 - In Stock:
45771
- Part#:
0805J2000150JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 200V C0G/NP0 0805 - In Stock:
234021
- Part#:
2225Y1K00472KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 1KV C0G/NP0 2225 - In Stock:
26495
- Part#:
1210J0250222KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 25V C0G/NP0 1210 - In Stock:
82022
- Part#:
1812Y5000331JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 500V X7R 1812 - In Stock:
81458
- Part#:
1206J0630822FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 63V C0G/NP0 1206 - In Stock:
72715
- Part#:
0805J0632P20BAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 63V C0G/NP0 0805 - In Stock:
72408
- Part#:
1111J5000100JUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 500V C0G/NP0 1111 - In Stock:
5575
- Part#:
1808J0250390FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 25V C0G/NP0 1808 - In Stock:
68565
- Part#:
1206Y0630393KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 63V X7R 1206 - In Stock:
209377
- Part#:
0805Y0100182KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 10V C0G/NP0 0805 - In Stock:
288857
- Part#:
2225J0250684JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 25V X7R 2225 - In Stock:
31576
- Part#:
1206J0500151JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 50V C0G/NP0 1206 - In Stock:
217281
- Part#:
2225J0160105JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 16V X7R 2225 - In Stock:
30239
- Part#:
1206Y0630472KER - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 63V X7R 1206 - In Stock:
218753
- Part#:
0805J0250102FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 25V C0G/NP0 0805 - In Stock:
66695
- Part#:
1808J6300563KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 630V X7R 1808 - In Stock:
93288
- Part#:
0505J063P900HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.9PF 63V C0G/NP0 0505 - In Stock:
73054
- Part#:
1812J2500332GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 250V C0G/NP0 1812 - In Stock:
46522
- Part#:
0603J5002P70DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 500V C0G/NP0 0603 - In Stock:
445580
- Part#:
1808J2000220MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 200V X7R 1808 - In Stock:
116511
- Part#:
0805Y0160560GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 16V C0G/NP0 0805 - In Stock:
146625