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#:
2211JA250120GCRSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 250V C0G/NP0 2211 - In Stock:
42699
- Part#:
1808Y0100270GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 10V C0G/NP0 1808 - In Stock:
129607
- Part#:
2220Y2000121FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 200V C0G/NP0 2220 - In Stock:
10450
- Part#:
1825Y5000101GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 500V C0G/NP0 1825 - In Stock:
27497
- Part#:
1111J3002P20HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 300V C0G/NP0 1111 - In Stock:
72394
- Part#:
1825Y0630273KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 63V C0G/NP0 1825 - In Stock:
30346
- Part#:
1206J5000150GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
167655
- Part#:
0603J0630150GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 63V C0G/NP0 0603 - In Stock:
185905
- Part#:
1808J0500122KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 50V X7R 1808 - In Stock:
108676
- Part#:
0505Y2501P20BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 250V C0G/NP0 0505 - In Stock:
138262
- Part#:
1808J2500392GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 250V C0G/NP0 1808 - In Stock:
91120
- Part#:
1812Y6300220JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 630V C0G/NP0 1812 - In Stock:
81060
- Part#:
2225Y0630183MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 63V X7R 2225 - In Stock:
36426
- Part#:
1812J0630822GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 63V C0G/NP0 1812 - In Stock:
41652
- Part#:
0603Y0160101KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 16V X7R 0603 - In Stock:
459410
- Part#:
1808J0100333GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 10V C0G/NP0 1808 - In Stock:
79905
- Part#:
2220Y5000220FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 500V C0G/NP0 2220 - In Stock:
11938
- Part#:
1825Y2000683KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1825 - In Stock:
60102
- Part#:
1808Y1K00220FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 1KV C0G/NP0 1808 - In Stock:
103238
- Part#:
2225J1K20821MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 1.2KV X7R 2225 - In Stock:
71212
- Part#:
1812J0630103KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 63V C0G/NP0 1812 - In Stock:
67658
- Part#:
1210Y6300181FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 630V C0G/NP0 1210 - In Stock:
87893
- Part#:
1812Y0630154MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 63V X7R 1812 - In Stock:
73340
- Part#:
1812Y0100684KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 10V X7R 1812 - In Stock:
88960
- Part#:
1210J0160151FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 16V C0G/NP0 1210 - In Stock:
39833
- Part#:
1111J630P400CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.4PF 630V C0G/NP0 1111 - In Stock:
71204
- Part#:
2220Y5000124JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 500V X7R 2220 - In Stock:
30238
- Part#:
1210J0500271FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 50V C0G/NP0 1210 - In Stock:
65713
- Part#:
1808J5000563KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 500V X7R 1808 - In Stock:
74582
- Part#:
0805Y0500102JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 50V X7R 0805 - In Stock:
212809
- Part#:
0603J0160123JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 16V X7R 0603 - In Stock:
400669
- Part#:
0805Y0500150JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 50V C0G/NP0 0805 - In Stock:
263709
- Part#:
1808Y1000471JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 100V X7R 1808 - In Stock:
155100
- Part#:
1210J1K00152JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 1KV X7R 1210 - In Stock:
149616
- Part#:
1808Y2000151MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 200V X7R 1808 - In Stock:
126582
- Part#:
1812Y1000472JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 100V X7R 1812 - In Stock:
59115
- Part#:
1812J5000120GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 500V C0G/NP0 1812 - In Stock:
49396
- Part#:
1808Y2000222JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 200V X7R 1808 - In Stock:
85473
- Part#:
1825Y6K00221JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 6KV C0G/NP0 1825 - In Stock:
67117
- Part#:
2220Y1K00390JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 1KV C0G/NP0 2220 - In Stock:
49317
- Part#:
1808Y2000333JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 200V X7R 1808 - In Stock:
92744
- Part#:
1206Y1000221JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 100V X7R 1206 - In Stock:
242394
- Part#:
1206J1K00820JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 1KV C0G/NP0 1206 - In Stock:
73455
- Part#:
1210Y0630153GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 63V C0G/NP0 1210 - In Stock:
43735
- Part#:
2225Y0160680JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 16V C0G/NP0 2225 - In Stock:
34085
- Part#:
1812Y0630561JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 63V C0G/NP0 1812 - In Stock:
84245
- Part#:
1812Y0250221FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 25V C0G/NP0 1812 - In Stock:
24752
- Part#:
2220Y6300270KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 630V C0G/NP0 2220 - In Stock:
60322
- Part#:
0603J2500562KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 250V X7R 0603 - In Stock:
238938
- Part#:
1206J2000102KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 200V C0G/NP0 1206 - In Stock:
136046