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#:
1206Y2001P20BFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 200V C0G/NP0 1206 - In Stock:
65414
- Part#:
2220J2K00560GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 2KV C0G/NP0 2220 - In Stock:
34988
- Part#:
1812Y1K00150FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 1KV C0G/NP0 1812 - In Stock:
26076
- Part#:
0603Y2000103MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 200V X7R 0603 - In Stock:
440305
- Part#:
1812Y5000563MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 500V X7R 1812 - In Stock:
73793
- Part#:
2220J5000121KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 500V C0G/NP0 2220 - In Stock:
71646
- Part#:
2220J1K00472JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 1KV C0G/NP0 2220 - In Stock:
39222
- Part#:
1210Y1000271JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 100V C0G/NP0 1210 - In Stock:
147551
- Part#:
2220J2500271JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 250V C0G/NP0 2220 - In Stock:
31043
- Part#:
0603J2500180GUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 250V C0G/NP0 0603 - In Stock:
76877
- Part#:
2220J0100104FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 10V C0G/NP0 2220 - In Stock:
7802
- Part#:
2225Y1000101GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 100V C0G/NP0 2225 - In Stock:
13310
- Part#:
1808J2K00392KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 2KV X7R 1808 - In Stock:
118548
- Part#:
1206J2508P20CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 250V C0G/NP0 1206 - In Stock:
202047
- Part#:
1808Y0500100FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 50V C0G/NP0 1808 - In Stock:
51460
- Part#:
0805J0250682FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 25V C0G/NP0 0805 - In Stock:
62889
- Part#:
1812Y1K00223MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 1KV X7R 1812 - In Stock:
89935
- Part#:
1206J1003P90DFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 100V C0G/NP0 1206 - In Stock:
207215
- Part#:
1808J0500472FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 50V C0G/NP0 1808 - In Stock:
67373
- Part#:
2225J0500121FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 50V C0G/NP0 2225 - In Stock:
11031
- Part#:
1210J0630330JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 63V C0G/NP0 1210 - In Stock:
80652
- Part#:
2225J0500121GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 50V C0G/NP0 2225 - In Stock:
24658
- Part#:
1210J0500472MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 50V X7R 1210 - In Stock:
147993
- Part#:
0805J5000181JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 500V C0G/NP0 0805 - In Stock:
286865
- Part#:
1812Y0500823FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 50V C0G/NP0 1812 - In Stock:
11465
- Part#:
0805J0632P70BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 63V C0G/NP0 0805 - In Stock:
107048
- Part#:
1808JA250471MXRSY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 250V X7R 1808 - In Stock:
84614
- Part#:
0805J1000562JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 100V X7R 0805 - In Stock:
188898
- Part#:
1206J2502P20DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 250V C0G/NP0 1206 - In Stock:
281783
- Part#:
2220Y0160221JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 16V C0G/NP0 2220 - In Stock:
44268
- Part#:
2225Y1K00150FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
17358
- Part#:
1812Y5K00100GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 5KV C0G/NP0 1812 - In Stock:
57193
- Part#:
1812J5K00470GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 5KV C0G/NP0 1812 - In Stock:
76953
- Part#:
1210Y1K00272KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 1KV X7R 1210 - In Stock:
104745
- Part#:
1206J0108P20CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 10V C0G/NP0 1206 - In Stock:
173730
- Part#:
1808J2K00271MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 2KV X7R 1808 - In Stock:
146816
- Part#:
2220J2000221JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 200V C0G/NP0 2220 - In Stock:
28939
- Part#:
2220Y0160822JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 16V C0G/NP0 2220 - In Stock:
44463
- Part#:
0805Y0250271FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 25V C0G/NP0 0805 - In Stock:
96678
- Part#:
1808J0160103GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 16V C0G/NP0 1808 - In Stock:
69085
- Part#:
1206J5000101KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 500V C0G/NP0 1206 - In Stock:
207736
- Part#:
2220J2000103KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 200V X7R 2220 - In Stock:
36618
- Part#:
1210Y2000270KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 200V C0G/NP0 1210 - In Stock:
82299
- Part#:
1206J100P500HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.5PF 100V C0G/NP0 1206 - In Stock:
76375
- Part#:
1825J0100183KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 10V C0G/NP0 1825 - In Stock:
38953
- Part#:
1206Y1000122KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 100V X7R 1206 - In Stock:
209395
- Part#:
0603Y0250221JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 25V X7R 0603 - In Stock:
367943
- Part#:
1111Y1500331JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 150V C0G/NP0 1111 - In Stock:
52656
- Part#:
1210Y1K50560GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 1.5KV C0G/NP0 1210 - In Stock:
102319
- Part#:
1206J0250334MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 25V X7R 1206 - In Stock:
106598