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#:
2225Y0160823FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 16V C0G/NP0 2225 - In Stock:
5255
- Part#:
1210Y1000102JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 100V C0G/NP0 1210 - In Stock:
70739
- Part#:
0805Y2000391KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 200V C0G/NP0 0805 - In Stock:
195860
- Part#:
0805J0500121JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 50V X7R 0805 - In Stock:
351781
- Part#:
1206Y0161P00DFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 16V C0G/NP0 1206 - In Stock:
211882
- Part#:
2220J1K00470FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 1KV C0G/NP0 2220 - In Stock:
16828
- Part#:
2225Y1K50563KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 1.5KV X7R 2225 - In Stock:
28897
- Part#:
2220Y1K00821GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 1KV C0G/NP0 2220 - In Stock:
34938
- Part#:
2225Y2500472GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 250V C0G/NP0 2225 - In Stock:
10662
- Part#:
2225Y0500393GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 50V C0G/NP0 2225 - In Stock:
10399
- Part#:
2220J0500123KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 50V C0G/NP0 2220 - In Stock:
34423
- Part#:
2211JA250181JXTSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 250V X7R 2211 - In Stock:
82604
- Part#:
0805J5001P00CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 500V C0G/NP0 0805 - In Stock:
129321
- Part#:
2225Y2500331JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 250V C0G/NP0 2225 - In Stock:
36404
- Part#:
0505J2006P20DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.2PF 200V C0G/NP0 0505 - In Stock:
113606
- Part#:
0805J2000151JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 200V X7R 0805 - In Stock:
183588
- Part#:
1812J0100391GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 10V C0G/NP0 1812 - In Stock:
65007
- Part#:
1808J6300101KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 630V C0G/NP0 1808 - In Stock:
124999
- Part#:
0603Y1003P90CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 100V C0G/NP0 0603 - In Stock:
270890
- Part#:
1206Y0500104JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 50V X7R 1206 - In Stock:
209711
- Part#:
2220Y0250124KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 25V X7R 2220 - In Stock:
52445
- Part#:
1808J0250333GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 25V C0G/NP0 1808 - In Stock:
72485
- Part#:
2220J2500152JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 250V C0G/NP0 2220 - In Stock:
32623
- Part#:
2220Y1000105MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 100V X7R 2220 - In Stock:
25634
- Part#:
1206Y6300153JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 630V X7R 1206 - In Stock:
162295
- Part#:
2225Y0100560GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 10V C0G/NP0 2225 - In Stock:
16370
- Part#:
1808J0630154MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 63V X7R 1808 - In Stock:
96036
- Part#:
1812Y0500330KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 50V C0G/NP0 1812 - In Stock:
82941
- Part#:
0603J1001P90CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.9PF 100V C0G/NP0 0603 - In Stock:
213883
- Part#:
1210Y0500273KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 50V X7R 1210 - In Stock:
106143
- Part#:
1210J5000392JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 500V X7R 1210 - In Stock:
141205
- Part#:
0805Y2000223KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 200V X7R 0805 - In Stock:
167352
- Part#:
1825J0100152KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 10V C0G/NP0 1825 - In Stock:
51587
- Part#:
0805Y1000270KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 100V C0G/NP0 0805 - In Stock:
145291
- Part#:
0603Y0160470FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 16V C0G/NP0 0603 - In Stock:
59919
- Part#:
2225Y1K00121FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 1KV C0G/NP0 2225 - In Stock:
16557
- Part#:
1825J2K00821KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 2KV C0G/NP0 1825 - In Stock:
54029
- Part#:
1111J6300470JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 630V C0G/NP0 1111 - In Stock:
69132
- Part#:
1210Y2003P90CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 200V C0G/NP0 1210 - In Stock:
100647
- Part#:
2225J0500101GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 50V C0G/NP0 2225 - In Stock:
16527
- Part#:
2220Y0500683KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 50V X7R 2220 - In Stock:
36676
- Part#:
0603J0160271MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 16V X7R 0603 - In Stock:
290626
- Part#:
1808Y0638P20BFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 63V C0G/NP0 1808 - In Stock:
60002
- Part#:
1808Y0100332MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 10V X7R 1808 - In Stock:
185171
- Part#:
1808Y1K50221GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 1.5KV C0G/NP0 1808 - In Stock:
77698
- Part#:
1210J5000121GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 500V C0G/NP0 1210 - In Stock:
106185
- Part#:
2225Y5000682MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 500V X7R 2225 - In Stock:
62952
- Part#:
1210Y0500273FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 50V C0G/NP0 1210 - In Stock:
28619
- Part#:
1206Y6300470JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 630V C0G/NP0 1206 - In Stock:
122821
- Part#:
1206Y5000822KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 500V X7R 1206 - In Stock:
231069