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#:
2225Y0100330GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 10V C0G/NP0 2225 - In Stock:
19528
- Part#:
0805Y2501P80BFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 250V C0G/NP0 0805 - In Stock:
70376
- Part#:
0603J0160392MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 16V X7R 0603 - In Stock:
309093
- Part#:
1210Y1K00183KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 1KV X7R 1210 - In Stock:
109352
- Part#:
2220Y2000120FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 200V C0G/NP0 2220 - In Stock:
12051
- Part#:
1808J1K00820GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 1KV C0G/NP0 1808 - In Stock:
80309
- Part#:
1825Y0100334FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 10V C0G/NP0 1825 - In Stock:
5167
- Part#:
1812J1000270KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 100V C0G/NP0 1812 - In Stock:
78811
- Part#:
1812Y2000680FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 200V C0G/NP0 1812 - In Stock:
21640
- Part#:
1111J2500111GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 110PF 250V C0G/NP0 1111 - In Stock:
55420
- Part#:
1808J0630471MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 63V X7R 1808 - In Stock:
170386
- Part#:
1206Y0160102MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 16V X7R 1206 - In Stock:
243313
- Part#:
0603Y0630680GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 63V C0G/NP0 0603 - In Stock:
166474
- Part#:
1812Y6300181JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 630V C0G/NP0 1812 - In Stock:
87775
- Part#:
2220Y6300183JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 630V X7R 2220 - In Stock:
46986
- Part#:
1206Y5000153JET - Manufacturers:
Knowles Syfer - Description:
CAP CER .015UF 500V X7R 1206 - In Stock:
122894
- Part#:
1808J0630184JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 63V X7R 1808 - In Stock:
65104
- Part#:
0805J0250390GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 25V C0G/NP0 0805 - In Stock:
204326
- Part#:
0805J0500390GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 50V C0G/NP0 0805 - In Stock:
206702
- Part#:
1210J1000270JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 100V C0G/NP0 1210 - In Stock:
79317
- Part#:
2225Y2500151JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 250V C0G/NP0 2225 - In Stock:
36562
- Part#:
1812J0630153JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 63V C0G/NP0 1812 - In Stock:
62740
- Part#:
2220J5000103FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 500V C0G 2220 - In Stock:
12428
- Part#:
1206Y0160682JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 16V C0G/NP0 1206 - In Stock:
188589
- Part#:
1808Y0500564MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 50V X7R 1808 - In Stock:
106879
- Part#:
1206J0501P80CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 50V C0G/NP0 1206 - In Stock:
114635
- Part#:
1812Y1K20331KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 1.2KV C0G/NP0 1812 - In Stock:
59468
- Part#:
1206Y0630103JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 63V C0G/NP0 1206 - In Stock:
90387
- Part#:
1812Y6300182KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 630V X7R 1812 - In Stock:
80066
- Part#:
1206J1K00392JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 1KV X7R 1206 - In Stock:
117577
- Part#:
1812Y0500122KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 50V C0G/NP0 1812 - In Stock:
78499
- Part#:
1210Y2500222MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 250V X7R 1210 - In Stock:
158156
- Part#:
1825Y0250334MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 25V X7R 1825 - In Stock:
40409
- Part#:
1210J1K00390JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 1KV C0G/NP0 1210 - In Stock:
178778
- Part#:
1825J0250275MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7UF 25V X7R 1825 - In Stock:
32855
- Part#:
1206J5000820GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 500V C0G/NP0 1206 - In Stock:
100933
- Part#:
1808J1K00270KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 1KV C0G/NP0 1808 - In Stock:
191559
- Part#:
1210J0160391GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 16V C0G/NP0 1210 - In Stock:
81568
- Part#:
1812Y0630183JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 63V C0G/NP0 1812 - In Stock:
90223
- Part#:
2220Y5000182KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 500V C0G/NP0 2220 - In Stock:
64917
- Part#:
1808Y0630471KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 63V X7R 1808 - In Stock:
116369
- Part#:
1206Y0160824MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82UF 16V X7R 1206 - In Stock:
119545
- Part#:
2220J2500392JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 250V C0G/NP0 2220 - In Stock:
44927
- Part#:
2220Y0160152JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 16V C0G/NP0 2220 - In Stock:
33131
- Part#:
0805J2000270JUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 200V C0G/NP0 0805 - In Stock:
104310
- Part#:
1206J2500470GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 250V C0G/NP0 1206 - In Stock:
92027
- Part#:
0603J0253P90CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 25V C0G/NP0 0603 - In Stock:
247000
- Part#:
1808J0500470KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 50V C0G/NP0 1808 - In Stock:
160854
- Part#:
1808Y2000330FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 200V C0G/NP0 1808 - In Stock:
68740
- Part#:
1206J0630473KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 63V X7R 1206 - In Stock:
241694