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#:
1206J0160104JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 16V X7R 1206 - In Stock:
164696
- Part#:
2220J1000225MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2UF 100V X7R 2220 - In Stock:
34970
- Part#:
1825Y5000562JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 500V X7R 1825 - In Stock:
44291
- Part#:
2220J0630680JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 63V C0G/NP0 2220 - In Stock:
30484
- Part#:
1812Y2000102FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 200V C0G/NP0 1812 - In Stock:
29594
- Part#:
1825J5K00821JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 5KV X7R 1825 - In Stock:
85019
- Part#:
1812J1K20272MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 1.2KV X7R 1812 - In Stock:
80814
- Part#:
1812Y1K00822KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 1KV X7R 1812 - In Stock:
70075
- Part#:
1812Y6300152JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 630V C0G/NP0 1812 - In Stock:
63079
- Part#:
1808Y1000101JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 100V C0G/NP0 1808 - In Stock:
127274
- Part#:
2225Y0250271FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 25V C0G/NP0 2225 - In Stock:
6163
- Part#:
1111Y5000111JUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 110PF 500V C0G/NP0 1111 - In Stock:
5336
- Part#:
2225J1K00470KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 1KV C0G/NP0 2225 - In Stock:
59539
- Part#:
0603Y0165P60DFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 16V C0G/NP0 0603 - In Stock:
248876
- Part#:
1206J1006P80CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 100V C0G/NP0 1206 - In Stock:
142197
- Part#:
0805J2004P70CAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 200V C0G/NP0 0805 - In Stock:
176206
- Part#:
1812J5000562FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 500V C0G/NP0 1812 - In Stock:
28062
- Part#:
1812J1000333KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 100V X7R 1812 - In Stock:
106240
- Part#:
0603Y0500221GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 50V C0G/NP0 0603 - In Stock:
252420
- Part#:
1825Y4K00222JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 4KV X7R 1825 - In Stock:
64408
- Part#:
1210J0160332MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1210 - In Stock:
167031
- Part#:
0805Y2000220JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 200V C0G/NP0 0805 - In Stock:
252422
- Part#:
1206Y0500224JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 50V X7R 1206 - In Stock:
151375
- Part#:
0505J0634P00BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4PF 63V C0G/NP0 0505 - In Stock:
65440
- Part#:
2225J0630820JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 63V C0G/NP0 2225 - In Stock:
29983
- Part#:
2220J2500181JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 250V C0G/NP0 2220 - In Stock:
45554
- Part#:
0603J2503P90BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 250V C0G/NP0 0603 - In Stock:
126843
- Part#:
2220Y2K00391JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 2KV X7R 2220 - In Stock:
57528
- Part#:
1206Y5000330FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 500V C0G/NP0 1206 - In Stock:
80454
- Part#:
1111J6300820FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 630V C0G/NP0 1111 - In Stock:
23159
- Part#:
0603J0100823KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 10V X7R 0603 - In Stock:
390773
- Part#:
1206J5002P70DFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 500V C0G/NP0 1206 - In Stock:
178423
- Part#:
1812Y0250823KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 25V X7R 1812 - In Stock:
85081
- Part#:
1808J1K20272KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 1.2KV X7R 1808 - In Stock:
169972
- Part#:
2225Y2500822FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 250V C0G/NP0 2225 - In Stock:
4738
- Part#:
1206J5000331FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 500V C0G/NP0 1206 - In Stock:
74757
- Part#:
1812Y1000221KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 100V C0G/NP0 1812 - In Stock:
76987
- Part#:
1812Y2000274MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 200V X7R 1812 - In Stock:
80938
- Part#:
2220J0250681JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 25V C0G/NP0 2220 - In Stock:
34866
- Part#:
1808Y2500181GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 250V C0G/NP0 1808 - In Stock:
118495
- Part#:
1210Y5000562KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 500V X7R 1210 - In Stock:
112573
- Part#:
0603Y1000181JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 100V C0G/NP0 0603 - In Stock:
277575
- Part#:
1206Y0164P70BFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 16V C0G/NP0 1206 - In Stock:
83113
- Part#:
1825J0100151JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 10V C0G/NP0 1825 - In Stock:
45437
- Part#:
0603Y1005P60BAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 100V C0G/NP0 0603 - In Stock:
97454
- Part#:
1812Y1K00151FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 1KV C0G/NP0 1812 - In Stock:
29288
- Part#:
1206Y2000681GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 200V C0G/NP0 1206 - In Stock:
68422
- Part#:
0603Y0500122MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 50V X7R 0603 - In Stock:
555841
- Part#:
1206Y0252P20DFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 25V C0G/NP0 1206 - In Stock:
177172
- Part#:
2225J6300181FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 630V C0G/NP0 2225 - In Stock:
14861