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#:
2225Y0500821FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 50V C0G/NP0 2225 - In Stock:
7643
- Part#:
1808J0100824MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82UF 10V X7R 1808 - In Stock:
92756
- Part#:
0603J0250680JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 25V C0G/NP0 0603 - In Stock:
372715
- Part#:
2225J5000681JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 500V C0G/NP0 2225 - In Stock:
32487
- Part#:
1812Y0630122FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 63V C0G/NP0 1812 - In Stock:
24692
- Part#:
1812J0630100FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 63V C0G/NP0 1812 - In Stock:
30098
- Part#:
1206Y0500180GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 50V C0G/NP0 1206 - In Stock:
95148
- Part#:
2220Y0500102GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 50V C0G/NP0 2220 - In Stock:
23163
- Part#:
2225J2500181JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 250V C0G/NP0 2225 - In Stock:
30351
- Part#:
0603Y1001P20CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 100V C0G/NP0 0603 - In Stock:
181545
- Part#:
2220Y0500181GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 50V C0G/NP0 2220 - In Stock:
17388
- Part#:
1210Y0250330FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 25V C0G/NP0 1210 - In Stock:
43585
- Part#:
2225Y0630683GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 63V C0G/NP0 2225 - In Stock:
12442
- Part#:
1812Y1000393JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 100V C0G 1812 - In Stock:
45031
- Part#:
2220J1K20102FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 1.2KV C0G 2220 - In Stock:
15616
- Part#:
2220Y2K00562KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 2KV X7R 2220 - In Stock:
61029
- Part#:
2225Y0160221GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 16V C0G/NP0 2225 - In Stock:
12204
- Part#:
1808J0630332JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 63V X7R 1808 - In Stock:
139079
- Part#:
1808Y1K50471FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 1.5KV C0G/NP0 1808 - In Stock:
44269
- Part#:
0805J0100122FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 10V C0G/NP0 0805 - In Stock:
71363
- Part#:
0805J2000100KUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 200V C0G/NP0 0805 - In Stock:
135947
- Part#:
2225Y0500333KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 50V X7R 2225 - In Stock:
44959
- Part#:
1206Y0100271GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 10V C0G/NP0 1206 - In Stock:
121633
- Part#:
1825Y0500271GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 50V C0G/NP0 1825 - In Stock:
23481
- Part#:
2220Y0500823FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 50V C0G/NP0 2220 - In Stock:
8487
- Part#:
1210Y0100152GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 10V C0G/NP0 1210 - In Stock:
68891
- Part#:
2225J0500560KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 50V C0G/NP0 2225 - In Stock:
27967
- Part#:
0603Y0500183MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0603 - In Stock:
305559
- Part#:
1206Y0160472KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 16V C0G/NP0 1206 - In Stock:
193655
- Part#:
1808Y5000221KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 500V C0G/NP0 1808 - In Stock:
70179
- Part#:
1111J2000390JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 200V C0G/NP0 1111 - In Stock:
66188
- Part#:
0603J0503P90CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 50V C0G/NP0 0603 - In Stock:
229972
- Part#:
1812J2500561FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 250V C0G/NP0 1812 - In Stock:
38576
- Part#:
1210Y0160682FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 16V C0G/NP0 1210 - In Stock:
45673
- Part#:
1206J0500123KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 50V X7R 1206 - In Stock:
172861
- Part#:
1111J100P600CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.6PF 100V C0G/NP0 1111 - In Stock:
84298
- Part#:
2220Y0630562KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 63V C0G/NP0 2220 - In Stock:
32146
- Part#:
1825Y5000472JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 500V X7R 1825 - In Stock:
43593
- Part#:
1111Y3000271JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 300V C0G/NP0 1111 - In Stock:
93367
- Part#:
0805J5006P80CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 500V C0G/NP0 0805 - In Stock:
254641
- Part#:
1808J1K20391MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 1.2KV X7R 1808 - In Stock:
152822
- Part#:
1111J3000620KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 62PF 300V C0G/NP0 1111 - In Stock:
65044
- Part#:
2225J2K00102GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 2KV C0G/NP0 2225 - In Stock:
22693
- Part#:
1210Y0100393GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 10V C0G/NP0 1210 - In Stock:
66746
- Part#:
2220J5000561JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 500V X7R 2220 - In Stock:
43331
- Part#:
1206J0630102MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 63V X7R 1206 - In Stock:
191809
- Part#:
0603J0630821KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 63V X7R 0603 - In Stock:
325033
- Part#:
0805Y0630221KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 63V C0G/NP0 0805 - In Stock:
297112
- Part#:
2220J0160275MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7UF 16V X7R 2220 - In Stock:
22945
- Part#:
1210J2000270GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 200V C0G/NP0 1210 - In Stock:
78659