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#:
1808J6K00100JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 6KV C0G/NP0 1808 - In Stock:
109261
- Part#:
1808Y0160561KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 16V C0G/NP0 1808 - In Stock:
119063
- Part#:
2225Y2000101FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 200V C0G/NP0 2225 - In Stock:
10604
- Part#:
1206Y0630150JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 63V C0G/NP0 1206 - In Stock:
175580
- Part#:
2225Y5000270FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 500V C0G/NP0 2225 - In Stock:
10487
- Part#:
0805J0630272FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 63V C0G/NP0 0805 - In Stock:
64327
- Part#:
2225J6300820FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 630V C0G/NP0 2225 - In Stock:
14572
- Part#:
2225J1000822FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 100V C0G/NP0 2225 - In Stock:
8605
- Part#:
2220J2500331FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2220 - In Stock:
11350
- Part#:
0805J0160391KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 16V X7R 0805 - In Stock:
376354
- Part#:
0505J0504P70BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 50V C0G/NP0 0505 - In Stock:
58657
- Part#:
1812J0250331KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 25V C0G/NP0 1812 - In Stock:
56108
- Part#:
2220Y0500151FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 50V C0G/NP0 2220 - In Stock:
7275
- Part#:
1808Y2000101FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 200V C0G/NP0 1808 - In Stock:
63476
- Part#:
1210Y0160123FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 16V C0G/NP0 1210 - In Stock:
43033
- Part#:
2225J0250101KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 25V C0G/NP0 2225 - In Stock:
35963
- Part#:
0805Y2000331MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 200V X7R 0805 - In Stock:
229778
- Part#:
SFCMC5000223MX0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 0.022UF 500V AXIAL - In Stock:
6703
- Part#:
1210Y0500330KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 50V C0G/NP0 1210 - In Stock:
89693
- Part#:
1812J1K00181FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 1KV C0G/NP0 1812 - In Stock:
31435
- Part#:
2220J0250154JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 25V X7R 2220 - In Stock:
29730
- Part#:
0805J0100562MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 10V X7R 0805 - In Stock:
433316
- Part#:
1206Y0500120JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 50V C0G/NP0 1206 - In Stock:
186083
- Part#:
1808Y1000102FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 100V C0G/NP0 1808 - In Stock:
90011
- Part#:
1808Y0630101GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 63V C0G/NP0 1808 - In Stock:
80478
- Part#:
1812J0630123FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 63V C0G/NP0 1812 - In Stock:
25260
- Part#:
1808JA250270GCRSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 250V C0G/NP0 1808 - In Stock:
61279
- Part#:
1206J0160182KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 16V X7R 1206 - In Stock:
275616
- Part#:
2220J2000272JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 200V C0G/NP0 2220 - In Stock:
41414
- Part#:
1812YA250221KXTPY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 250V X7R 1812 - In Stock:
94539
- Part#:
1206J1K01P50CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 1KV C0G/NP0 1206 - In Stock:
108610
- Part#:
1812Y6300471FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 630V C0G/NP0 1812 - In Stock:
41485
- Part#:
2225J2000560JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 200V C0G/NP0 2225 - In Stock:
28278
- Part#:
2211YA250331MXRSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 250V X7R 2211 - In Stock:
83173
- Part#:
1825Y6300683KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 630V X7R 1825 - In Stock:
43456
- Part#:
1210Y0250392KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 25V X7R 1210 - In Stock:
153632
- Part#:
1206J1000273JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 100V X7R 1206 - In Stock:
132712
- Part#:
2225J0500100GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 50V C0G/NP0 2225 - In Stock:
21963
- Part#:
1812J1000100FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 100V C0G/NP0 1812 - In Stock:
26174
- Part#:
SFAJC5000221MC1 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 220PF 500V AXIAL - In Stock:
7066
- Part#:
1206J0630182GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 63V C0G/NP0 1206 - In Stock:
124492
- Part#:
1111Y2500470GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 250V C0G/NP0 1111 - In Stock:
58273
- Part#:
0805Y2500472JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 250V X7R 0805 - In Stock:
281884
- Part#:
1111Y2500751JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 750PF 250V C0G/NP0 1111 - In Stock:
69409
- Part#:
0805Y2000270KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 200V C0G/NP0 0805 - In Stock:
327614
- Part#:
1210J5000120FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 500V C0G/NP0 1210 - In Stock:
61769
- Part#:
1825Y1K00393KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 1KV X7R 1825 - In Stock:
48406
- Part#:
0603J0160562MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 16V X7R 0603 - In Stock:
529683
- Part#:
1808J0630561JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 63V X7R 1808 - In Stock:
147987
- Part#:
1812Y5000222FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 500V C0G/NP0 1812 - In Stock:
32130