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#:
1111Y6301P30HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.3PF 630V C0G/NP0 1111 - In Stock:
59333
- Part#:
1808J6300123KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 630V X7R 1808 - In Stock:
114521
- Part#:
1206Y0160101KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 16V C0G/NP0 1206 - In Stock:
294658
- Part#:
1206J0630154MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 63V X7R 1206 - In Stock:
189280
- Part#:
1210Y0250272KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 25V C0G/NP0 1210 - In Stock:
77083
- Part#:
2220Y6300681FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 630V C0G/NP0 2220 - In Stock:
17486
- Part#:
1808Y5000332FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 500V C0G/NP0 1808 - In Stock:
26308
- Part#:
1206Y1000332KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 100V C0G/NP0 1206 - In Stock:
139745
- Part#:
0603Y5000120JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 500V C0G/NP0 0603 - In Stock:
423472
- Part#:
0805Y2000272MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 200V X7R 0805 - In Stock:
245522
- Part#:
1206J0502P20DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
290863
- Part#:
1206J0630681MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 63V X7R 1206 - In Stock:
206796
- Part#:
2225J0100393JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 10V X7R 2225 - In Stock:
38626
- Part#:
1812Y0160155KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5UF 16V X7R 1812 - In Stock:
51752
- Part#:
2220Y5000183JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 500V X7R 2220 - In Stock:
37400
- Part#:
1825J2000105KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 200V X7R 1825 - In Stock:
32251
- Part#:
2220Y6300471JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 630V X7R 2220 - In Stock:
46582
- Part#:
1206J0100392MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 10V X7R 1206 - In Stock:
309575
- Part#:
0805Y0250331JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 25V C0G/NP0 0805 - In Stock:
285658
- Part#:
1111Y3000391KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 300V C0G/NP0 1111 - In Stock:
78696
- Part#:
1210J0630561JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 63V C0G/NP0 1210 - In Stock:
91827
- Part#:
1812J5000681MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 500V X7R 1812 - In Stock:
101791
- Part#:
1210J0500330JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 50V C0G/NP0 1210 - In Stock:
148413
- Part#:
1210Y2500220KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 250V C0G/NP0 1210 - In Stock:
123189
- Part#:
1808Y2500102JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 250V C0G/NP0 1808 - In Stock:
155600
- Part#:
1808Y2506P80CFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 250V C0G/NP0 1808 - In Stock:
72738
- Part#:
1210J1K00121FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 1KV C0G/NP0 1210 - In Stock:
47253
- Part#:
2225J0160334KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 16V C0G/NP0 2225 - In Stock:
18723
- Part#:
1206Y2008P20CFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 200V C0G/NP0 1206 - In Stock:
115888
- Part#:
1808Y0630471JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 63V C0G/NP0 1808 - In Stock:
100033
- Part#:
1825J1000393FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 100V C0G 1825 - In Stock:
9088
- Part#:
0805Y1003P30CAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0805 - In Stock:
224165
- Part#:
1210J0250682JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 25V X7R 1210 - In Stock:
76884
- Part#:
2220J5K00102JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 5KV X7R 2220 - In Stock:
65544
- Part#:
2225J1000562JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 100V C0G/NP0 2225 - In Stock:
23894
- Part#:
1206Y1000100GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 100V C0G/NP0 1206 - In Stock:
168031
- Part#:
1808J0160332MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 16V X7R 1808 - In Stock:
109223
- Part#:
1206Y6301P20DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 630V C0G/NP0 1206 - In Stock:
141949
- Part#:
1210J2000182JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 200V X7R 1210 - In Stock:
114223
- Part#:
2220Y2000272KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 200V C0G/NP0 2220 - In Stock:
40835
- Part#:
1812Y5000821JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 500V C0G/NP0 1812 - In Stock:
72103
- Part#:
1206Y2K00330KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 2KV C0G/NP0 1206 - In Stock:
271543
- Part#:
0805J1500910KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 91PF 150V C0G/NP0 0805 - In Stock:
115613
- Part#:
2225J1000125MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2UF 100V X7R 2225 - In Stock:
40919
- Part#:
1206Y1001P00DAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 100V C0G/NP0 1206 - In Stock:
177975
- Part#:
1206Y0250682MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 25V X7R 1206 - In Stock:
292477
- Part#:
2225Y0630564MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
28417
- Part#:
1210J0630470FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 63V C0G/NP0 1210 - In Stock:
40874
- Part#:
2225J0630183KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 63V C0G/NP0 2225 - In Stock:
40557
- Part#:
1206J2000271KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 200V C0G/NP0 1206 - In Stock:
241071