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#:
0805Y5000561MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 500V X7R 0805 - In Stock:
324566
- Part#:
0805J0160102FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 16V C0G/NP0 0805 - In Stock:
123312
- Part#:
2220Y1K00561FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 1KV C0G/NP0 2220 - In Stock:
19608
- Part#:
1808Y0106P80CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1808 - In Stock:
109616
- Part#:
2220J0500331FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 50V C0G/NP0 2220 - In Stock:
11929
- Part#:
0505J1500161KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 160PF 150V C0G/NP0 0505 - In Stock:
101592
- Part#:
2225Y5K00561KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 5KV C0G/NP0 2225 - In Stock:
57839
- Part#:
1808Y0100120JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 10V C0G/NP0 1808 - In Stock:
157031
- Part#:
2220J2500223JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 250V C0G 2220 - In Stock:
22842
- Part#:
1825J1K20391JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 1.2KV C0G/NP0 1825 - In Stock:
68015
- Part#:
0805Y0160682GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 16V C0G/NP0 0805 - In Stock:
79157
- Part#:
2225J0100274JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 10V X7R 2225 - In Stock:
36661
- Part#:
1825Y2000273KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1825 - In Stock:
27669
- Part#:
2225J1K00271JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 1KV C0G/NP0 2225 - In Stock:
56576
- Part#:
2220Y0160273GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 16V C0G/NP0 2220 - In Stock:
12228
- Part#:
1210J1K26P80BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 1.2KV C0G/NP0 1210 - In Stock:
80447
- Part#:
1812J5000272JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1812 - In Stock:
83225
- Part#:
1206J0500153MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 50V X7R 1206 - In Stock:
226348
- Part#:
1812J0500821FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 50V C0G/NP0 1812 - In Stock:
39050
- Part#:
1210Y1000332FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 100V C0G/NP0 1210 - In Stock:
33625
- Part#:
0805J5000470JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 500V X7R 0805 - In Stock:
209436
- Part#:
1808Y2500181KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 250V C0G/NP0 1808 - In Stock:
169411
- Part#:
1812Y6300150KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 630V C0G/NP0 1812 - In Stock:
89669
- Part#:
1808J1K00561KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 1KV C0G/NP0 1808 - In Stock:
143647
- Part#:
0805J1003P60BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.6PF 100V C0G/NP0 0805 - In Stock:
98993
- Part#:
1210Y0630103MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 63V X7R 1210 - In Stock:
96701
- Part#:
1210Y0500473JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 50V X7R 1210 - In Stock:
84509
- Part#:
1825J0500393JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 50V X7R 1825 - In Stock:
43344
- Part#:
2220J6K00221FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 6KV C0G/NP0 2220 - In Stock:
22681
- Part#:
0505J3000620FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 62PF 300V C0G/NP0 0505 - In Stock:
37907
- Part#:
1206Y1000391KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 100V X7R 1206 - In Stock:
236100
- Part#:
2220Y0500472KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 50V C0G/NP0 2220 - In Stock:
36363
- Part#:
1812J0160821FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 16V C0G/NP0 1812 - In Stock:
42756
- Part#:
1825Y0500271KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 50V C0G/NP0 1825 - In Stock:
37150
- Part#:
1206Y1K00680FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 1KV C0G/NP0 1206 - In Stock:
71325
- Part#:
0603J0100390KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 10V C0G/NP0 0603 - In Stock:
393871
- Part#:
1206J1K02P20DFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 1KV C0G/NP0 1206 - In Stock:
159338
- Part#:
0603Y2003P90CAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 200V C0G/NP0 0603 - In Stock:
205731
- Part#:
1206J1000150JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 100V C0G/NP0 1206 - In Stock:
199995
- Part#:
1210J0250471JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 25V C0G/NP0 1210 - In Stock:
112780
- Part#:
1825J0500104GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 50V C0G/NP0 1825 - In Stock:
15067
- Part#:
1812J1K20470GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 1.2KV C0G/NP0 1812 - In Stock:
56955
- Part#:
2225Y6300680KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 630V C0G/NP0 2225 - In Stock:
39161
- Part#:
1206Y2000182GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 200V C0G/NP0 1206 - In Stock:
104998
- Part#:
0805Y0630100FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 63V C0G/NP0 0805 - In Stock:
72158
- Part#:
1812J0100680KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 10V C0G/NP0 1812 - In Stock:
75787
- Part#:
0805J0250222FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 25V C0G/NP0 0805 - In Stock:
73334
- Part#:
2225Y0160333MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 16V X7R 2225 - In Stock:
30866
- Part#:
0805J0500820KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 50V C0G/NP0 0805 - In Stock:
293950
- Part#:
2211JA250331KXRSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 250V X7R 2211 - In Stock:
94109