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#:
0603J2508P20DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 250V C0G/NP0 0603 - In Stock:
514476
- Part#:
1206Y0630220JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 63V C0G/NP0 1206 - In Stock:
228373
- Part#:
2220J2000153JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 200V C0G 2220 - In Stock:
26138
- Part#:
2225J0160394MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 16V X7R 2225 - In Stock:
51541
- Part#:
1206Y6300332MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 630V X7R 1206 - In Stock:
277188
- Part#:
1812Y1000562MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 100V X7R 1812 - In Stock:
82719
- Part#:
1812J6300271MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 630V X7R 1812 - In Stock:
86603
- Part#:
0805J2000221KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 200V C0G/NP0 0805 - In Stock:
182670
- Part#:
0805Y6300222JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 630V X7R 0805 - In Stock:
214258
- Part#:
1206J0630393KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 63V X7R 1206 - In Stock:
262524
- Part#:
1206Y2000220KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 200V C0G/NP0 1206 - In Stock:
122005
- Part#:
1206J2K07P50CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 7.5PF 2KV C0G/NP0 1206 - In Stock:
86361
- Part#:
1210Y0500102JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 50V C0G/NP0 1210 - In Stock:
79181
- Part#:
2220J1K00272KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 1KV X7R 2220 - In Stock:
87655
- Part#:
0805Y2500561KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 250V C0G/NP0 0805 - In Stock:
300100
- Part#:
1206J0250682KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 25V C0G/NP0 1206 - In Stock:
185769
- Part#:
0805J2500271KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 250V X7R 0805 - In Stock:
264803
- Part#:
1808Y0500101MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 50V X7R 1808 - In Stock:
149198
- Part#:
0603Y0506P80CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 50V C0G/NP0 0603 - In Stock:
160857
- Part#:
2220Y1K20331GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 1.2KV C0G/NP0 2220 - In Stock:
36493
- Part#:
2220J6300122FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 630V C0G/NP0 2220 - In Stock:
18926
- Part#:
1812J1000223JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 100V C0G 1812 - In Stock:
50513
- Part#:
2225J4K00331JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 4KV X7R 2225 - In Stock:
67161
- Part#:
1812J5000681KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 500V X7R 1812 - In Stock:
82672
- Part#:
1812J0100102FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 10V C0G/NP0 1812 - In Stock:
34831
- Part#:
0805Y2000181KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 200V C0G/NP0 0805 - In Stock:
211528
- Part#:
2225Y1K00180GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 1KV C0G/NP0 2225 - In Stock:
17522
- Part#:
0603Y0250563KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 25V X7R 0603 - In Stock:
352713
- Part#:
1206Y6300472JER - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 630V X7R 1206 - In Stock:
120683
- Part#:
1825Y0160823KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 16V X7R 1825 - In Stock:
39920
- Part#:
1808J2500153JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 250V X7R 1808 - In Stock:
132903
- Part#:
1210J0160122FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 16V C0G/NP0 1210 - In Stock:
58615
- Part#:
1825J5000183GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 500V C0G 1825 - In Stock:
22148
- Part#:
1808Y0636P80BFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 63V C0G/NP0 1808 - In Stock:
49536
- Part#:
1206J0500222MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 50V X7R 1206 - In Stock:
279601
- Part#:
2225J3K00682KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 3KV X7R 2225 - In Stock:
40230
- Part#:
1206J0500200GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 20PF 50V C0G/NP0 1206 - In Stock:
79334
- Part#:
1825J0100153GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 10V C0G/NP0 1825 - In Stock:
20082
- Part#:
2220YA250561JXRB16 - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 250V X7R 2220 - In Stock:
62017
- Part#:
1812Y2000472KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 200V X7R 1812 - In Stock:
77219
- Part#:
1206Y1K50220GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 1.5KV C0G/NP0 1206 - In Stock:
158698
- Part#:
0603J2001P50BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 200V C0G/NP0 0603 - In Stock:
157317
- Part#:
1206J1000221KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 100V C0G/NP0 1206 - In Stock:
155810
- Part#:
2225Y2K00182FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 2KV C0G/NP0 2225 - In Stock:
9056
- Part#:
1825J0500683FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 50V C0G/NP0 1825 - In Stock:
9539
- Part#:
1206Y1000240FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 24PF 100V C0G/NP0 1206 - In Stock:
46842
- Part#:
2225Y5000153MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 500V X7R 2225 - In Stock:
36311
- Part#:
1808Y0630124JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 63V X7R 1808 - In Stock:
70775
- Part#:
0805Y2501P80DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 250V C0G/NP0 0805 - In Stock:
325463
- Part#:
2225J5K00331MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 5KV X7R 2225 - In Stock:
88385