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#:
1206J5000102MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 500V X7R 1206 - In Stock:
300733
- Part#:
2220J5000680GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 500V C0G/NP0 2220 - In Stock:
23611
- Part#:
1825Y1K20152KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 1.2KV X7R 1825 - In Stock:
48020
- Part#:
1808J1000332MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 100V X7R 1808 - In Stock:
146147
- Part#:
1210Y0630561GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 63V C0G/NP0 1210 - In Stock:
78390
- Part#:
2225Y5000331JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 500V X7R 2225 - In Stock:
43198
- Part#:
0603J0250151JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 25V X7R 0603 - In Stock:
381597
- Part#:
1210J0100152KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 10V X7R 1210 - In Stock:
147481
- Part#:
1210Y0630680JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 63V C0G/NP0 1210 - In Stock:
71247
- Part#:
2225J2K50470FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 2.5KV C0G/NP0 2225 - In Stock:
17638
- Part#:
2220Y1K50150FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 1.5KV C0G/NP0 2220 - In Stock:
20264
- Part#:
0805J1004P70CAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 100V C0G/NP0 0805 - In Stock:
161947
- Part#:
1210J0250470FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 25V C0G/NP0 1210 - In Stock:
36072
- Part#:
1206J5000122KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 500V C0G/NP0 1206 - In Stock:
218148
- Part#:
1808Y1000152GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 100V C0G/NP0 1808 - In Stock:
52833
- Part#:
0603Y0250331JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 25V C0G/NP0 0603 - In Stock:
325832
- Part#:
1808Y2500471MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 250V X7R 1808 - In Stock:
137089
- Part#:
1210Y0250153KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 25V X7R 1210 - In Stock:
88265
- Part#:
0603J2500110GUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 11PF 250V C0G/NP0 0603 - In Stock:
60239
- Part#:
2225J1K20273KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 1.2KV X7R 2225 - In Stock:
34621
- Part#:
2220Y5000224MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 500V X7R 2220 - In Stock:
41751
- Part#:
0805Y0160104KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 16V X7R 0805 - In Stock:
363704
- Part#:
1808J2000680JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 200V X7R 1808 - In Stock:
93373
- Part#:
2225Y0630223FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 63V C0G/NP0 2225 - In Stock:
8419
- Part#:
1206Y0166P80CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 16V C0G/NP0 1206 - In Stock:
199447
- Part#:
1210Y6300821JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 630V X7R 1210 - In Stock:
137191
- Part#:
0603J0250393MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 25V X7R 0603 - In Stock:
279666
- Part#:
0805J0250220KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 25V C0G/NP0 0805 - In Stock:
263620
- Part#:
0805J1000102MXTE01 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 1000PF 100V 0805 - In Stock:
267888
- Part#:
2225J0100474GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 10V C0G/NP0 2225 - In Stock:
7331
- Part#:
2220J0250100KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 25V C0G/NP0 2220 - In Stock:
36638
- Part#:
1812J1K00102JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 1KV X7R 1812 - In Stock:
84860
- Part#:
2225Y0160684MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
29949
- Part#:
1812Y0250155JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5UF 25V X7R 1812 - In Stock:
44809
- Part#:
1825J1K00150JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 1KV C0G/NP0 1825 - In Stock:
74617
- Part#:
1812J0160681GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 16V C0G/NP0 1812 - In Stock:
74478
- Part#:
2225Y5000183JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 500V C0G 2225 - In Stock:
25054
- Part#:
1808J1000332JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 100V C0G/NP0 1808 - In Stock:
90926
- Part#:
2220Y1K00221FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 1KV C0G/NP0 2220 - In Stock:
18002
- Part#:
1206Y1004P70BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 100V C0G/NP0 1206 - In Stock:
82633
- Part#:
1210J0160392KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 16V X7R 1210 - In Stock:
157519
- Part#:
1812J3K00121GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 3KV C0G/NP0 1812 - In Stock:
71181
- Part#:
0805J2500122MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 250V X7R 0805 - In Stock:
438938
- Part#:
0603Y050P560DFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56PF 50V C0G/NP0 0603 - In Stock:
285204
- Part#:
1825Y1K00102GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 1KV C0G/NP0 1825 - In Stock:
23864
- Part#:
1206J2500270JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 250V C0G/NP0 1206 - In Stock:
269210
- Part#:
2220J5K00330JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 5KV C0G/NP0 2220 - In Stock:
78684
- Part#:
2211YA250221KXTSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 250V X7R 2211 - In Stock:
82262
- Part#:
SFBDP0500943MX1 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 0.094UF 50V AXIAL - In Stock:
5519
- Part#:
2225Y1000333JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 100V X7R 2225 - In Stock:
39462