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#:
2220Y5000120KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 500V C0G/NP0 2220 - In Stock:
39115
- Part#:
0805Y2500120KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 250V C0G/NP0 0805 - In Stock:
144668
- Part#:
2225J5K00681KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 5KV X7R 2225 - In Stock:
92635
- Part#:
2225Y2000331FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 200V C0G/NP0 2225 - In Stock:
7043
- Part#:
2225J6300154KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 630V X7R 2225 - In Stock:
43430
- Part#:
0805Y0160392KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 16V C0G/NP0 0805 - In Stock:
185604
- Part#:
2220J0160332JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 16V C0G/NP0 2220 - In Stock:
50157
- Part#:
1825J0160223JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 16V C0G/NP0 1825 - In Stock:
33053
- Part#:
2220J5K00330GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 5KV C0G/NP0 2220 - In Stock:
76750
- Part#:
1111Y3004P30CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.3PF 300V C0G/NP0 1111 - In Stock:
73900
- Part#:
2220Y0160224JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 16V X7R 2220 - In Stock:
23758
- Part#:
1111Y3009P10BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 9.1PF 300V C0G/NP0 1111 - In Stock:
42757
- Part#:
2220Y0500152KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 50V C0G/NP0 2220 - In Stock:
45341
- Part#:
1210J2000151GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 200V C0G/NP0 1210 - In Stock:
64344
- Part#:
0603J0100330FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 10V C0G/NP0 0603 - In Stock:
94011
- Part#:
2225Y2000274KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 200V X7R 2225 - In Stock:
39415
- Part#:
1206J0160681JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 16V X7R 1206 - In Stock:
154846
- Part#:
0603Y0160822MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 16V X7R 0603 - In Stock:
321270
- Part#:
1206J6300560JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 630V C0G/NP0 1206 - In Stock:
174951
- Part#:
1808J2500471MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 250V X7R 1808 - In Stock:
144876
- Part#:
1206J0250332GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 25V C0G/NP0 1206 - In Stock:
102075
- Part#:
1812J2K00392KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 2KV X7R 1812 - In Stock:
83661
- Part#:
0603Y0250222JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 25V X7R 0603 - In Stock:
418685
- Part#:
0603J5000122MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 500V X7R 0603 - In Stock:
413624
- Part#:
2220J0630105KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 63V X7R 2220 - In Stock:
51759
- Part#:
1825Y1000393FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 100V C0G 1825 - In Stock:
9201
- Part#:
1206J0250823JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 25V X7R 1206 - In Stock:
157500
- Part#:
1206Y2000150KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 200V C0G/NP0 1206 - In Stock:
87199
- Part#:
0805J0250223JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 25V X7R 0805 - In Stock:
173944
- Part#:
1206Y6300271FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 630V C0G/NP0 1206 - In Stock:
67942
- Part#:
0805Y0160471GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 16V C0G/NP0 0805 - In Stock:
129348
- Part#:
1825Y0250332GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 25V C0G/NP0 1825 - In Stock:
24035
- Part#:
0505J3002P00DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2PF 300V C0G/NP0 0505 - In Stock:
147451
- Part#:
2220J0250470FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 25V C0G/NP0 2220 - In Stock:
15379
- Part#:
1808J3K00270GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 3KV C0G/NP0 1808 - In Stock:
92558
- Part#:
0805Y5000681KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 500V X7R 0805 - In Stock:
293691
- Part#:
1111J6300240JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 24PF 630V C0G/NP0 1111 - In Stock:
62666
- Part#:
0505J2000200GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 20PF 200V C0G/NP0 0505 - In Stock:
68267
- Part#:
1825Y0100394GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 10V C0G/NP0 1825 - In Stock:
8703
- Part#:
1812Y0500183JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 50V X7R 1812 - In Stock:
65978
- Part#:
0603Y0100333KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 10V X7R 0603 - In Stock:
467313
- Part#:
1808Y0160120GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1808 - In Stock:
115969
- Part#:
1210Y0504P70DFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 50V C0G/NP0 1210 - In Stock:
80788
- Part#:
1206J3001P60BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.6PF 300V C0G/NP0 1206 - In Stock:
108345
- Part#:
1825J0100275KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7UF 10V X7R 1825 - In Stock:
39071
- Part#:
1206J1K00180KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 1KV C0G/NP0 1206 - In Stock:
266243
- Part#:
1206J3000301FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 300PF 300V C0G/NP0 1206 - In Stock:
43132
- Part#:
1812J5000473MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 500V X7R 1812 - In Stock:
60142
- Part#:
0603J5005P60CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 500V C0G/NP0 0603 - In Stock:
260526
- Part#:
1206J6300392KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 630V X7R 1206 - In Stock:
277580