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#:
0805J2000910KUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 91PF 200V C0G/NP0 0805 - In Stock:
83949
- Part#:
1410Y1000183MXRE03 - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 100V X7R 1410 - In Stock:
65682
- Part#:
1210J2500152JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 250V X7R 1210 - In Stock:
70720
- Part#:
1808Y5000560GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 500V C0G/NP0 1808 - In Stock:
83129
- Part#:
1808J0630682KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 63V X7R 1808 - In Stock:
110236
- Part#:
2220Y0160564KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 16V X7R 2220 - In Stock:
48768
- Part#:
0805J2000102JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 200V X7R 0805 - In Stock:
277435
- Part#:
1812J0630104KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 63V C0G/NP0 1812 - In Stock:
40694
- Part#:
2220Y5000152MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 500V X7R 2220 - In Stock:
75977
- Part#:
1808Y2500104JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 250V X7R 1808 - In Stock:
56217
- Part#:
1210J1000474MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 100V X7R 1210 - In Stock:
81941
- Part#:
1812Y2000562KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 200V X7R 1812 - In Stock:
82095
- Part#:
2225Y5K00122MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 5KV X7R 2225 - In Stock:
87330
- Part#:
2220Y0100563KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 10V X7R 2220 - In Stock:
49265
- Part#:
2225Y0500470JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 50V C0G/NP0 2225 - In Stock:
34541
- Part#:
1808Y0500151JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 50V X7R 1808 - In Stock:
120662
- Part#:
1808J2000330JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 200V X7R 1808 - In Stock:
112469
- Part#:
2220Y1K00392FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 1KV C0G/NP0 2220 - In Stock:
9267
- Part#:
1206J2501P30CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.3PF 250V C0G/NP0 1206 - In Stock:
128669
- Part#:
0805J1000181GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 100V C0G/NP0 0805 - In Stock:
117994
- Part#:
0805Y2501P00DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 250V C0G/NP0 0805 - In Stock:
351100
- Part#:
1210J2500102JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 250V X7R 1210 - In Stock:
68970
- Part#:
2220J0250153GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2220 - In Stock:
26451
- Part#:
1206J2000391MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 200V X7R 1206 - In Stock:
285936
- Part#:
1206Y1000391GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 100V C0G/NP0 1206 - In Stock:
100249
- Part#:
0603J2000103MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 200V X7R 0603 - In Stock:
380917
- Part#:
0805Y2000561GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 200V C0G/NP0 0805 - In Stock:
103920
- Part#:
1210Y1K00471KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 1KV C0G/NP0 1210 - In Stock:
135664
- Part#:
2225J0100565MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6UF 10V X7R 2225 - In Stock:
30340
- Part#:
0805Y0505P60DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 50V C0G/NP0 0805 - In Stock:
432946
- Part#:
2220Y0160224JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 16V C0G/NP0 2220 - In Stock:
21843
- Part#:
2220J5000561JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 500V X7R 2220 - In Stock:
64067
- Part#:
1206J0638P20DAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 63V C0G/NP0 1206 - In Stock:
207001
- Part#:
2225J0250684MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 25V X7R 2225 - In Stock:
29955
- Part#:
1206J0630561KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 63V X7R 1206 - In Stock:
276848
- Part#:
2225Y2K50331JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 2.5KV X7R 2225 - In Stock:
35173
- Part#:
0805J6300101KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 630V C0G/NP0 0805 - In Stock:
408814
- Part#:
1111J2K00560FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 2KV C0G/NP0 1111 - In Stock:
23492
- Part#:
0805J0250152KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 25V X7R 0805 - In Stock:
391101
- Part#:
1206Y0500273MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 50V X7R 1206 - In Stock:
309476
- Part#:
0603Y0100222KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 10V C0G/NP0 0603 - In Stock:
291396
- Part#:
1808J1000561GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 100V C0G/NP0 1808 - In Stock:
76304
- Part#:
0805Y0500332GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 50V C0G/NP0 0805 - In Stock:
131915
- Part#:
1812Y1000824JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82UF 100V X7R 1812 - In Stock:
46633
- Part#:
0805J0250221KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 25V C0G/NP0 0805 - In Stock:
422712
- Part#:
1808Y0500222GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 50V C0G/NP0 1808 - In Stock:
108304
- Part#:
1210J1000123JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 100V C0G 1210 - In Stock:
78452
- Part#:
2220J1K20150KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 1.2KV C0G/NP0 2220 - In Stock:
73204
- Part#:
1210J5000223JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 500V X7R 1210 - In Stock:
128163
- Part#:
1808Y5000330JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 500V C0G/NP0 1808 - In Stock:
107322