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#:
0603Y1004P70CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 100V C0G/NP0 0603 - In Stock:
185899
- Part#:
0603Y5000270FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 500V C0G/NP0 0603 - In Stock:
119279
- Part#:
0805J0500102KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 50V C0G/NP0 0805 - In Stock:
273397
- Part#:
1812Y5000562KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 500V C0G/NP0 1812 - In Stock:
66842
- Part#:
1206Y0630104JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 63V X7R 1206 - In Stock:
172880
- Part#:
2220J0160331GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 16V C0G/NP0 2220 - In Stock:
17354
- Part#:
1825J1K50151KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 1.5KV C0G/NP0 1825 - In Stock:
64216
- Part#:
0805Y0630152MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 63V X7R 0805 - In Stock:
257120
- Part#:
1825J6300822FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 630V C0G/NP0 1825 - In Stock:
12279
- Part#:
2220J1000124KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 100V X7R 2220 - In Stock:
51097
- Part#:
2220Y2000390FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 200V C0G/NP0 2220 - In Stock:
12741
- Part#:
2220J5000392GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 500V C0G/NP0 2220 - In Stock:
26811
- Part#:
0505J0630240FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 24PF 63V C0G/NP0 0505 - In Stock:
36915
- Part#:
2225J5000332KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 500V X7R 2225 - In Stock:
53721
- Part#:
1206J0630181JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 63V C0G/NP0 1206 - In Stock:
268362
- Part#:
2225Y0500333JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 50V C0G/NP0 2225 - In Stock:
26782
- Part#:
1206Y0500391KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 50V C0G/NP0 1206 - In Stock:
199772
- Part#:
1812Y1K00273MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 1KV X7R 1812 - In Stock:
69995
- Part#:
1825J2500100KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 250V C0G/NP0 1825 - In Stock:
46296
- Part#:
1210J1000272JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 100V C0G/NP0 1210 - In Stock:
69792
- Part#:
0603J2003P90DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 200V C0G/NP0 0603 - In Stock:
406772
- Part#:
1812Y0250563GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 25V C0G/NP0 1812 - In Stock:
22631
- Part#:
1812J1000561JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 100V C0G/NP0 1812 - In Stock:
91580
- Part#:
0805Y1000150FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 100V C0G/NP0 0805 - In Stock:
97395
- Part#:
2225Y0630105KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 63V X7R 2225 - In Stock:
33317
- Part#:
1808J0100153KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 10V C0G/NP0 1808 - In Stock:
114670
- Part#:
1206Y5000470JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 500V C0G/NP0 1206 - In Stock:
168241
- Part#:
2225Y1K50561MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 1.5KV X7R 2225 - In Stock:
65609
- Part#:
1808J6300123JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 630V X7R 1808 - In Stock:
71265
- Part#:
1825J1K00122MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 1KV X7R 1825 - In Stock:
60248
- Part#:
1812Y0160472MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 16V X7R 1812 - In Stock:
81221
- Part#:
0805Y0630181KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 63V C0G/NP0 0805 - In Stock:
337925
- Part#:
1808Y0500221GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 50V C0G/NP0 1808 - In Stock:
70235
- Part#:
2225J1K50471KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 1.5KV C0G/NP0 2225 - In Stock:
42460
- Part#:
0805J2000750JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 75PF 200V C0G/NP0 0805 - In Stock:
92038
- Part#:
1812Y6300182JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 630V C0G/NP0 1812 - In Stock:
70533
- Part#:
1812J2000103GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 200V C0G 1812 - In Stock:
33850
- Part#:
1825Y0250680GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 25V C0G/NP0 1825 - In Stock:
23726
- Part#:
1808Y2000390FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 200V C0G/NP0 1808 - In Stock:
85838
- Part#:
0603Y0630161FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 160PF 63V C0G/NP0 0603 - In Stock:
61060
- Part#:
1825Y5K00560JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 5KV C0G/NP0 1825 - In Stock:
61499
- Part#:
2220Y0160393JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 16V X7R 2220 - In Stock:
25836
- Part#:
2220J1000333KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 100V C0G 2220 - In Stock:
23720
- Part#:
1210Y5000101GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 500V C0G/NP0 1210 - In Stock:
62252
- Part#:
2225Y1K50102GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 1.5KV C0G 2225 - In Stock:
17987
- Part#:
1808J5000101FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 500V C0G/NP0 1808 - In Stock:
72853
- Part#:
0603Y2500130KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER HIGH Q 0603 - In Stock:
243253
- Part#:
2220J1K50221KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 1.5KV X7R 2220 - In Stock:
86598
- Part#:
2225Y2500824JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82UF 250V X7R 2225 - In Stock:
15009
- Part#:
0805J2503P30CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 250V C0G/NP0 0805 - In Stock:
158832