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#:
0603Y1000100GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 100V C0G/NP0 0603 - In Stock:
235527
- Part#:
1206Y1000333KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 100V X7R 1206 - In Stock:
215398
- Part#:
1812Y1000223JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER .022UF 100V C0G/NP0 1812 - In Stock:
43478
- Part#:
1812Y1000823JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 100V X7R 1812 - In Stock:
58110
- Part#:
1206J2000272GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 200V C0G/NP0 1206 - In Stock:
94315
- Part#:
2225Y2000393KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 200V X7R 2225 - In Stock:
42435
- Part#:
1808Y1000683KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 100V X7R 1808 - In Stock:
108298
- Part#:
2220J2000682GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 200V C0G/NP0 2220 - In Stock:
22875
- Part#:
1210Y0630332JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 63V C0G/NP0 1210 - In Stock:
70979
- Part#:
1206J0100272KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 10V C0G/NP0 1206 - In Stock:
247731
- Part#:
1206J2500182MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 250V X7R 1206 - In Stock:
246776
- Part#:
0805J2000200JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 20PF 200V C0G/NP0 0805 - In Stock:
109584
- Part#:
1812J0160563GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 16V C0G/NP0 1812 - In Stock:
39079
- Part#:
2220Y1000681JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 100V C0G/NP0 2220 - In Stock:
38435
- Part#:
1808Y5000104MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 500V X7R 1808 - In Stock:
95196
- Part#:
0805Y2000562KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 200V X7R 0805 - In Stock:
325316
- Part#:
2225J5000560GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 500V C0G/NP0 2225 - In Stock:
16128
- Part#:
2220J1000683JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 100V X7R 2220 - In Stock:
26913
- Part#:
1210Y0160472KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 16V X7R 1210 - In Stock:
126297
- Part#:
2225J2K50182KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 2.5KV X7R 2225 - In Stock:
46451
- Part#:
1206J2000221GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 200V C0G/NP0 1206 - In Stock:
85717
- Part#:
1210J0160124MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 16V X7R 1210 - In Stock:
148087
- Part#:
1206Y2000181KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 200V X7R 1206 - In Stock:
158594
- Part#:
1812J6300221KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 630V C0G/NP0 1812 - In Stock:
61397
- Part#:
1808J5000181MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 500V X7R 1808 - In Stock:
152556
- Part#:
0805J0160223MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 16V X7R 0805 - In Stock:
229583
- Part#:
2225J0250154JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 25V X7R 2225 - In Stock:
37126
- Part#:
1808YA250330FCTPY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 250V C0G/NP0 1808 - In Stock:
33190
- Part#:
1210J2000150GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 200V C0G/NP0 1210 - In Stock:
65354
- Part#:
1206Y3000511KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 510PF 300V C0G/NP0 1206 - In Stock:
74720
- Part#:
1812J2K00102JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 2KV X7R 1812 - In Stock:
73816
- Part#:
1206J2500223MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 250V X7R 1206 - In Stock:
233338
- Part#:
1206J0160562FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 16V C0G/NP0 1206 - In Stock:
66376
- Part#:
1210Y1000391JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 100V C0G/NP0 1210 - In Stock:
88048
- Part#:
1812Y2K00560JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 2KV C0G/NP0 1812 - In Stock:
82734
- Part#:
1808J2500390GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 250V C0G/NP0 1808 - In Stock:
72746
- Part#:
1808Y2500182JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 250V C0G/NP0 1808 - In Stock:
119597
- Part#:
1206Y5001P20DFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 500V C0G/NP0 1206 - In Stock:
173176
- Part#:
1206Y2003P90BAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 200V C0G/NP0 1206 - In Stock:
60138
- Part#:
0603Y250P700HUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.7PF 250V C0G/NP0 0603 - In Stock:
144067
- Part#:
2220Y5000153JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 500V C0G 2220 - In Stock:
43978
- Part#:
1825Y0500153KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 50V X7R 1825 - In Stock:
46860
- Part#:
1210J0630181KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 63V C0G/NP0 1210 - In Stock:
100675
- Part#:
1206J6300391MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 630V X7R 1206 - In Stock:
385153
- Part#:
1206Y0162P20CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 16V C0G/NP0 1206 - In Stock:
203372
- Part#:
2220Y2000472FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 200V C0G/NP0 2220 - In Stock:
13347
- Part#:
1808Y0250472KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 25V C0G/NP0 1808 - In Stock:
109914
- Part#:
1210Y1K00220GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 1KV C0G/NP0 1210 - In Stock:
69916
- Part#:
2225Y1000103FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 100V C0G 2225 - In Stock:
9089
- Part#:
1808Y3K00180KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 3KV C0G/NP0 1808 - In Stock:
144082