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#:
1210Y2500561JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 250V C0G/NP0 1210 - In Stock:
130534
- Part#:
1206J2500273JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 250V X7R 1206 - In Stock:
198547
- Part#:
0805J200P600HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.6PF 200V C0G/NP0 0805 - In Stock:
83742
- Part#:
2225Y0250273JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 25V C0G/NP0 2225 - In Stock:
19496
- Part#:
1210J0630152GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 63V C0G/NP0 1210 - In Stock:
64513
- Part#:
2225Y0500560GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 50V C0G/NP0 2225 - In Stock:
16337
- Part#:
1206J1005P60BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 100V C0G/NP0 1206 - In Stock:
80034
- Part#:
1210J0506P80DAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 50V C0G/NP0 1210 - In Stock:
69133
- Part#:
1206Y2003P30BAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 200V C0G/NP0 1206 - In Stock:
59104
- Part#:
1206Y0630820FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 63V C0G/NP0 1206 - In Stock:
74298
- Part#:
1206J1000560GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 100V C0G/NP0 1206 - In Stock:
155599
- Part#:
1206Y1K20222KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 1.2KV X7R 1206 - In Stock:
256356
- Part#:
0805J0501P80BAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 50V C0G/NP0 0805 - In Stock:
90458
- Part#:
1808J2K00391KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 2KV X7R 1808 - In Stock:
147814
- Part#:
0603J1000181KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 100V X7R 0603 - In Stock:
485984
- Part#:
1808Y2500221MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 250V X7R 1808 - In Stock:
161420
- Part#:
2225J0250103FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 25V C0G/NP0 2225 - In Stock:
7350
- Part#:
2225J6K00120FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 6KV C0G/NP0 2225 - In Stock:
17972
- Part#:
0505Y2500151JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 250V C0G/NP0 0505 - In Stock:
102037
- Part#:
1210Y2500393MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 250V X7R 1210 - In Stock:
116891
- Part#:
1210Y1000563MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 100V X7R 1210 - In Stock:
84188
- Part#:
1210Y0500124JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 50V X7R 1210 - In Stock:
64722
- Part#:
2220J5K00331GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 5KV C0G/NP0 2220 - In Stock:
56168
- Part#:
1808J2500121JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 250V X7R 1808 - In Stock:
147625
- Part#:
0603J2001P80HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 200V C0G/NP0 0603 - In Stock:
112707
- Part#:
1825Y2500822KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 250V C0G/NP0 1825 - In Stock:
39866
- Part#:
1111J5008P20CUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 500V C0G/NP0 1111 - In Stock:
4383
- Part#:
1206J2000100KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 200V C0G/NP0 1206 - In Stock:
270947
- Part#:
1808J5000103MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 500V X7R 1808 - In Stock:
142290
- Part#:
1111J1000360KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 36PF 100V C0G/NP0 1111 - In Stock:
66826
- Part#:
0805J2500271JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 250V X7R 0805 - In Stock:
202261
- Part#:
2220Y6300153JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 630V X7R 2220 - In Stock:
45085
- Part#:
1812J1000222MCTE03 - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 100V C0G/NP0 1812 - In Stock:
63335
- Part#:
2220J1000123FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 100V C0G 2220 - In Stock:
11683
- Part#:
0603Y0160271FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 16V C0G/NP0 0603 - In Stock:
96710
- Part#:
2225Y0100185KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8UF 10V X7R 2225 - In Stock:
29985
- Part#:
2225Y5K00151KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 5KV C0G/NP0 2225 - In Stock:
78241
- Part#:
2220Y1000100FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 100V C0G/NP0 2220 - In Stock:
8011
- Part#:
1206Y0631P90BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.9PF 63V C0G/NP0 1206 - In Stock:
105345
- Part#:
1808Y0100560KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 10V C0G/NP0 1808 - In Stock:
159197
- Part#:
2225Y2000472FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 200V C0G/NP0 2225 - In Stock:
6615
- Part#:
1206J0505P60CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 50V C0G/NP0 1206 - In Stock:
128990
- Part#:
1812J1K00272KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 1KV C0G/NP0 1812 - In Stock:
69599
- Part#:
1206Y0500274JER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 50V X7R 1206 - In Stock:
108659
- Part#:
1206Y0630272JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 63V C0G/NP0 1206 - In Stock:
213844
- Part#:
0603J2000820GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0603 - In Stock:
203169
- Part#:
1111Y1004P00DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4PF 100V C0G/NP0 1111 - In Stock:
77627
- Part#:
1206Y2000473KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 200V X7R 1206 - In Stock:
121597
- Part#:
0603Y0630151KER - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 63V X7R 0603 - In Stock:
341204
- Part#:
1812J0500332GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 50V C0G/NP0 1812 - In Stock:
60453