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#:
2220Y6K00220KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 6KV C0G/NP0 2220 - In Stock:
65145
- Part#:
0805J5000152MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 500V X7R 0805 - In Stock:
293621
- Part#:
1210Y0250562FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 25V C0G/NP0 1210 - In Stock:
32214
- Part#:
1206J0500471JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 50V X7R 1206 - In Stock:
147734
- Part#:
1206Y1K56P80CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 1.5KV C0G/NP0 1206 - In Stock:
158667
- Part#:
2220Y0500183JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 50V X7R 2220 - In Stock:
39738
- Part#:
1206J0250104JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 25V X7R 1206 - In Stock:
246093
- Part#:
1812Y1000472JER - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 100V X7R 1812 - In Stock:
65630
- Part#:
1206Y5000390KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 500V C0G/NP0 1206 - In Stock:
170717
- Part#:
0603Y0630102JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 63V C0G/NP0 0603 - In Stock:
358305
- Part#:
1206Y0630220FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 63V C0G/NP0 1206 - In Stock:
19508
- Part#:
1206J1000470KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 100V C0G/NP0 1206 - In Stock:
173425
- Part#:
0805Y1000271MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0805 - In Stock:
405396
- Part#:
1210J6300331FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 630V C0G/NP0 1210 - In Stock:
55003
- Part#:
2220Y0250152GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 25V C0G/NP0 2220 - In Stock:
27583
- Part#:
2220Y1K00680GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 1KV C0G/NP0 2220 - In Stock:
38260
- Part#:
1825J0160184KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 16V X7R 1825 - In Stock:
50631
- Part#:
1812Y1000561FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 100V C0G/NP0 1812 - In Stock:
24791
- Part#:
1812Y1K00100JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 1KV C0G/NP0 1812 - In Stock:
84266
- Part#:
0805J0160122JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 16V C0G/NP0 0805 - In Stock:
200610
- Part#:
1210J5000151FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 500V C0G/NP0 1210 - In Stock:
95653
- Part#:
1812J2000392KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 200V C0G/NP0 1812 - In Stock:
60631
- Part#:
1206J0500101JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 50V C0G/NP0 1206 - In Stock:
254842
- Part#:
1808Y0630684KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 63V X7R 1808 - In Stock:
62117
- Part#:
0805Y1000270FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 100V C0G/NP0 0805 - In Stock:
135004
- Part#:
1206J5001P20BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 500V C0G/NP0 1206 - In Stock:
71144
- Part#:
2220Y1K50560KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 1.5KV C0G/NP0 2220 - In Stock:
70768
- Part#:
0805Y3002P20DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 300V C0G/NP0 0805 - In Stock:
161369
- Part#:
2225Y2000153GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 200V C0G 2225 - In Stock:
9121
- Part#:
1206Y1500180GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 150V C0G/NP0 1206 - In Stock:
60872
- Part#:
0603Y0250821KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 25V C0G/NP0 0603 - In Stock:
325835
- Part#:
1825Y0100123JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 10V X7R 1825 - In Stock:
35190
- Part#:
1206J1000222JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 100V C0G/NP0 1206 - In Stock:
125414
- Part#:
2225Y1K50181JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 1.5KV C0G/NP0 2225 - In Stock:
38782
- Part#:
2225Y0500331KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 50V C0G/NP0 2225 - In Stock:
27070
- Part#:
1808J5000121KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 500V X7R 1808 - In Stock:
92229
- Part#:
2225J1K50682JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 1.5KV X7R 2225 - In Stock:
33682
- Part#:
2220J0160181FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 16V C0G/NP0 2220 - In Stock:
14515
- Part#:
2220J5K00820FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 5KV C0G/NP0 2220 - In Stock:
27484
- Part#:
2225Y1K00272JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 1KV X7R 2225 - In Stock:
41413
- Part#:
2220Y0250560KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 25V C0G/NP0 2220 - In Stock:
41399
- Part#:
SFSUC3000104MX0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 0.1UF 300V AXIAL - In Stock:
6066
- Part#:
1206J0250220JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 25V C0G/NP0 1206 - In Stock:
211418
- Part#:
1808J5000182KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 500V X7R 1808 - In Stock:
113097
- Part#:
1206J1K50102KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 1.5KV X7R 1206 - In Stock:
238484
- Part#:
0805J0160184JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 16V X7R 0805 - In Stock:
184366
- Part#:
1812J0250331KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 25V C0G/NP0 1812 - In Stock:
70828
- Part#:
1210J0500150FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 50V C0G/NP0 1210 - In Stock:
44523
- Part#:
2225J2500104MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 250V X7R 2225 - In Stock:
60268
- Part#:
1206Y0100272JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 10V X7R 1206 - In Stock:
224238