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#:
1210J2K00221GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 2KV C0G/NP0 1210 - In Stock:
66993
- Part#:
1210Y1K00333MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 1KV X7R 1210 - In Stock:
112227
- Part#:
0805Y5000181JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0805 - In Stock:
307461
- Part#:
2220Y1000122FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 100V C0G/NP0 2220 - In Stock:
14122
- Part#:
2220J0630124JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 63V X7R 2220 - In Stock:
40703
- Part#:
2220Y5K00391JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 5KV X7R 2220 - In Stock:
85148
- Part#:
1825Y0160473KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 16V C0G/NP0 1825 - In Stock:
28773
- Part#:
0603J1000470JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 100V C0G/NP0 0603 - In Stock:
285567
- Part#:
1808J0630330KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1808 - In Stock:
231797
- Part#:
1808J1000391KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 100V C0G/NP0 1808 - In Stock:
175801
- Part#:
1210J5000471GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 500V C0G/NP0 1210 - In Stock:
64707
- Part#:
2220J0500221KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 50V C0G/NP0 2220 - In Stock:
47829
- Part#:
2225J2000101GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 200V C0G/NP0 2225 - In Stock:
16224
- Part#:
2220Y0500271FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 50V C0G/NP0 2220 - In Stock:
7905
- Part#:
0603Y0160820FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 16V C0G/NP0 0603 - In Stock:
67531
- Part#:
0603J1000240FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 24PF 100V C0G/NP0 0603 - In Stock:
67710
- Part#:
0603Y1000222JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 100V X7R 0603 - In Stock:
227820
- Part#:
1210Y0500822KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 50V X7R 1210 - In Stock:
160821
- Part#:
0805J5000222MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 500V X7R 0805 - In Stock:
536533
- Part#:
0805J2001P10BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.1PF 200V C0G/NP0 0805 - In Stock:
135087
- Part#:
0603J2500240FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 24PF 250V C0G/NP0 0603 - In Stock:
68282
- Part#:
2225J1K00182FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 1KV C0G/NP0 2225 - In Stock:
9888
- Part#:
1812J6K00470FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 6KV C0G/NP0 1812 - In Stock:
54351
- Part#:
0603Y0250392MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 25V X7R 0603 - In Stock:
377497
- Part#:
1206Y2000122KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 200V C0G/NP0 1206 - In Stock:
132836
- Part#:
1210Y0100153KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 10V C0G/NP0 1210 - In Stock:
87295
- Part#:
0805J2001P70DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.7PF 200V C0G/NP0 0805 - In Stock:
133881
- Part#:
2220Y2000223GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 200V C0G 2220 - In Stock:
15598
- Part#:
1206Y0160683KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 16V X7R 1206 - In Stock:
256501
- Part#:
2225J0630563JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 63V X7R 2225 - In Stock:
44969
- Part#:
1808Y0160563GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 16V C0G/NP0 1808 - In Stock:
54267
- Part#:
0805Y2001P60CUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.6PF 200V C0G/NP0 0805 - In Stock:
108670
- Part#:
1206J0165P60DFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 16V C0G/NP0 1206 - In Stock:
209461
- Part#:
1812J0160152JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 16V C0G/NP0 1812 - In Stock:
69564
- Part#:
1111J5000110GUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 11PF 500V C0G/NP0 1111 - In Stock:
5508
- Part#:
2220J2K50331KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 2.5KV C0G/NP0 2220 - In Stock:
57828
- Part#:
0805Y0500182FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 50V C0G/NP0 0805 - In Stock:
88026
- Part#:
0603Y2501P70CUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.7PF 250V C0G/NP0 0603 - In Stock:
193122
- Part#:
1206J2002P20BFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 200V C0G/NP0 1206 - In Stock:
66333
- Part#:
2225Y0160105KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 16V X7R 2225 - In Stock:
21384
- Part#:
2220Y1K20270FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 1.2KV C0G/NP0 2220 - In Stock:
19636
- Part#:
1808J2500471KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 250V C0G/NP0 1808 - In Stock:
114220
- Part#:
0805J1000120KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 100V C0G/NP0 0805 - In Stock:
481442
- Part#:
1825Y6K00470GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 6KV C0G/NP0 1825 - In Stock:
49370
- Part#:
0805J0250562KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 25V C0G/NP0 0805 - In Stock:
232953
- Part#:
0603J0500681MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 50V X7R 0603 - In Stock:
423367
- Part#:
2225J0100682FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
12496
- Part#:
1812J0630470FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 63V C0G/NP0 1812 - In Stock:
27075
- Part#:
0603J3003P30BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 300V C0G/NP0 0603 - In Stock:
158350
- Part#:
2225Y0100474KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 10V X7R 2225 - In Stock:
34527