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
Related news
- James Webb Space Telescope passes final tests before shipment
2021-09-03 - Canada, Australia, Japan combine for Moon mining MoU
2021-09-02 - Skywater to fab HOBS chips
2021-09-01 - Ampleon rugged 1.6kW RF amplifiers
2021-08-31 - Astroscale’s ELSA-d demonstrates Magnetic Capture in space
2021-08-31 - U.S. Space Force stands up final field command, STARCOM
2021-08-30 - Ideal diode protection switch for Type-C Power Delivery
2021-08-27 - Water-cooled braking resistors up to 60kW
2021-08-26
Product List
- Part#:
1812Y4K00471MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 4KV X7R 1812 - In Stock:
63726
- Part#:
1111Y3000220KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 300V C0G/NP0 1111 - In Stock:
93464
- Part#:
0805Y0160331KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 16V X7R 0805 - In Stock:
250942
- Part#:
0805J2000271JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 200V X7R 0805 - In Stock:
268647
- Part#:
1206J0250471JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 25V X7R 1206 - In Stock:
163954
- Part#:
1808J0500561GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 50V C0G/NP0 1808 - In Stock:
76512
- Part#:
0603J0500271KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 50V C0G/NP0 0603 - In Stock:
380711
- Part#:
2225J5000823JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 500V X7R 2225 - In Stock:
34422
- Part#:
1812J0250125JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2UF 25V X7R 1812 - In Stock:
40583
- Part#:
1825J1K00333KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 1KV X7R 1825 - In Stock:
49610
- Part#:
1111J2501P50BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 250V C0G/NP0 1111 - In Stock:
67970
- Part#:
1808J1000334JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 100V X7R 1808 - In Stock:
75829
- Part#:
1808YA250391KXTSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 250V X7R 1808 - In Stock:
79191
- Part#:
1210Y0630222KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 63V X7R 1210 - In Stock:
147851
- Part#:
1812J0630392MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 63V X7R 1812 - In Stock:
88927
- Part#:
1808J0630473MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 63V X7R 1808 - In Stock:
110457
- Part#:
0603Y1000471KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 100V X7R 0603 - In Stock:
342166
- Part#:
0603Y2501P80DFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 250V C0G/NP0 0603 - In Stock:
267425
- Part#:
1210Y2500104JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 250V X7R 1210 - In Stock:
85587
- Part#:
2220J2500821KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 250V C0G/NP0 2220 - In Stock:
31857
- Part#:
2225J0500124MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 50V X7R 2225 - In Stock:
27984
- Part#:
SFAJL5000330ZC0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 33PF 500V AXIAL - In Stock:
4221
- Part#:
1206Y0250271JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 25V C0G/NP0 1206 - In Stock:
153988
- Part#:
1812J6300101GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 630V C0G/NP0 1812 - In Stock:
87446
- Part#:
1812J0160820JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 16V C0G/NP0 1812 - In Stock:
100256
- Part#:
1210J1000100KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 100V C0G/NP0 1210 - In Stock:
124785
- Part#:
1206Y0160221JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 16V X7R 1206 - In Stock:
204219
- Part#:
0805Y0100153MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 10V X7R 0805 - In Stock:
327687
- Part#:
1206Y0630223KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 63V X7R 1206 - In Stock:
207948
- Part#:
2225Y2500394KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 250V X7R 2225 - In Stock:
36043
- Part#:
1812Y1000680FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 100V C0G/NP0 1812 - In Stock:
22009
- Part#:
0805Y0160122KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 16V X7R 0805 - In Stock:
419727
- Part#:
2220Y3K00101FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 3KV C0G/NP0 2220 - In Stock:
18871
- Part#:
1812J4K00180GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 4KV C0G/NP0 1812 - In Stock:
69347
- Part#:
2225Y0500563KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 50V C0G/NP0 2225 - In Stock:
17112
- Part#:
1812Y1K20680GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 1.2KV C0G/NP0 1812 - In Stock:
63314
- Part#:
2220Y0500472FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 50V C0G/NP0 2220 - In Stock:
8558
- Part#:
1812J6300470KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 630V C0G/NP0 1812 - In Stock:
67974
- Part#:
0805J0166P80BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 16V C0G/NP0 0805 - In Stock:
122446
- Part#:
2225J0250390GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 25V C0G/NP0 2225 - In Stock:
15408
- Part#:
2220J0250273KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 25V C0G/NP0 2220 - In Stock:
29017
- Part#:
2225J1K00181JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 1KV C0G/NP0 2225 - In Stock:
59607
- Part#:
1210J5000182JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 500V C0G/NP0 1210 - In Stock:
164017
- Part#:
2225Y0250395KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9UF 25V X7R 2225 - In Stock:
28374
- Part#:
1210Y5000821KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 500V X7R 1210 - In Stock:
135671
- Part#:
1210Y5000183KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 500V X7R 1210 - In Stock:
128056
- Part#:
1825J5000104JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 500V X7R 1825 - In Stock:
42362
- Part#:
0805J0166P80CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 16V C0G/NP0 0805 - In Stock:
161751
- Part#:
1808J1000271KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 100V C0G/NP0 1808 - In Stock:
123243
- Part#:
1206Y1K00391KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 1KV C0G/NP0 1206 - In Stock:
147533