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#:
0603Y2500103MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 250V X7R 0603 - In Stock:
425189
- Part#:
0805Y2000471KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 200V X7R 0805 - In Stock:
321727
- Part#:
1206J0100562JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 10V X7R 1206 - In Stock:
255072
- Part#:
2225Y5K00680GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 5KV C0G/NP0 2225 - In Stock:
44780
- Part#:
2225J0500680GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 50V C0G/NP0 2225 - In Stock:
18527
- Part#:
1808Y2000332JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 200V X7R 1808 - In Stock:
80324
- Part#:
0603J0630223KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 63V X7R 0603 - In Stock:
433148
- Part#:
1812Y1K50221KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 1.5KV C0G/NP0 1812 - In Stock:
65130
- Part#:
0805Y5000331MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 500V X7R 0805 - In Stock:
265269
- Part#:
1206J1000473KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 100V X7R 1206 - In Stock:
145733
- Part#:
1210J5000681GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 500V C0G/NP0 1210 - In Stock:
87633
- Part#:
2225Y2000560KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 200V C0G/NP0 2225 - In Stock:
40751
- Part#:
1210Y0630680JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 63V C0G/NP0 1210 - In Stock:
115002
- Part#:
0603Y2000101JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 200V C0G/NP0 0603 - In Stock:
284379
- Part#:
1206J0160683MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 16V X7R 1206 - In Stock:
200026
- Part#:
1206J1K20150FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 1.2KV C0G/NP0 1206 - In Stock:
72422
- Part#:
2220J5000562JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 500V C0G/NP0 2220 - In Stock:
61565
- Part#:
0603J0250272JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 25V X7R 0603 - In Stock:
290883
- Part#:
1206J0630122FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 63V C0G/NP0 1206 - In Stock:
67914
- Part#:
1206Y0500224KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
234484
- Part#:
1825J2000222KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 200V C0G/NP0 1825 - In Stock:
46355
- Part#:
1812Y0250333GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 25V C0G/NP0 1812 - In Stock:
47110
- Part#:
1111J2500360JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 36PF 250V C0G/NP0 1111 - In Stock:
70790
- Part#:
1210Y6300391JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 630V C0G/NP0 1210 - In Stock:
167066
- Part#:
0505Y1001P70DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.7PF 100V C0G/NP0 0505 - In Stock:
135811
- Part#:
1808J2500220JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 250V C0G/NP0 1808 - In Stock:
166251
- Part#:
0505Y200P200HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.2PF 200V C0G/NP0 0505 - In Stock:
70199
- Part#:
2211JA250271MXTSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 250V X7R 2211 - In Stock:
81394
- Part#:
1206Y0100821KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 10V X7R 1206 - In Stock:
267273
- Part#:
0603Y063P560BFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56PF 63V C0G/NP0 0603 - In Stock:
94163
- Part#:
1808J1K50392KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 1.5KV X7R 1808 - In Stock:
125060
- Part#:
0805J0160472FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 16V C0G/NP0 0805 - In Stock:
62609
- Part#:
1210J1K00181KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 1KV C0G/NP0 1210 - In Stock:
120884
- Part#:
1210J0250390KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 25V C0G/NP0 1210 - In Stock:
87727
- Part#:
1812J0630821KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 63V C0G/NP0 1812 - In Stock:
94675
- Part#:
1812Y0160222KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 16V C0G/NP0 1812 - In Stock:
70897
- Part#:
1812Y2500560JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 250V C0G/NP0 1812 - In Stock:
93273
- Part#:
1812Y0160221KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 16V C0G/NP0 1812 - In Stock:
73495
- Part#:
2220J2500150KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 250V C0G/NP0 2220 - In Stock:
47735
- Part#:
1808J0250333FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 25V C0G/NP0 1808 - In Stock:
30567
- Part#:
1825Y3K00150JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 3KV C0G/NP0 1825 - In Stock:
53067
- Part#:
1206J1000123MXRE03 - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 100V X7R 1206 - In Stock:
86155
- Part#:
1206Y0630331MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 63V X7R 1206 - In Stock:
270434
- Part#:
1210Y2000821JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 200V C0G/NP0 1210 - In Stock:
119787
- Part#:
2220J0500682FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 50V C0G/NP0 2220 - In Stock:
9751
- Part#:
2225J2K00222KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 2KV X7R 2225 - In Stock:
52657
- Part#:
2225J0630120KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 63V C0G/NP0 2225 - In Stock:
28885
- Part#:
1808Y0160331GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 16V C0G/NP0 1808 - In Stock:
66097
- Part#:
1206J1000561JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 100V X7R 1206 - In Stock:
239241
- Part#:
1812J1000471KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 100V C0G/NP0 1812 - In Stock:
82550