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#:
1206J2501P20HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 250V C0G/NP0 1206 - In Stock:
76569
- Part#:
2211JA250391FCTSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 250V C0G/NP0 2211 - In Stock:
17236
- Part#:
1210J1000272FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 100V C0G/NP0 1210 - In Stock:
34623
- Part#:
0805Y1000120KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 100V C0G/NP0 0805 - In Stock:
279441
- Part#:
1210Y1K26P80BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 1.2KV C0G/NP0 1210 - In Stock:
81921
- Part#:
1812Y0630225MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2UF 63V X7R 1812 - In Stock:
55379
- Part#:
0603Y0631P50DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 63V C0G/NP0 0603 - In Stock:
413297
- Part#:
1825J1K00181KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 1KV C0G/NP0 1825 - In Stock:
73886
- Part#:
1206Y1000751KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 750PF 100V C0G/NP0 1206 - In Stock:
69631
- Part#:
1808Y0630471JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 63V X7R 1808 - In Stock:
85833
- Part#:
1206Y1000560GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 100V C0G/NP0 1206 - In Stock:
101943
- Part#:
1111J2K0P700DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.7PF 2KV C0G/NP0 1111 - In Stock:
76741
- Part#:
0805J1000102JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 100V X7R 0805 - In Stock:
176909
- Part#:
1206J0630120FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 63V C0G/NP0 1206 - In Stock:
83296
- Part#:
1210Y0500393JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 50V X7R 1210 - In Stock:
83748
- Part#:
2225J2500123JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 250V C0G 2225 - In Stock:
20271
- Part#:
0603J2000272MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 200V X7R 0603 - In Stock:
638672
- Part#:
0603Y1000271JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 100V X7R 0603 - In Stock:
280134
- Part#:
2220Y5000330GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 500V C0G/NP0 2220 - In Stock:
21343
- Part#:
2225Y0630100FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 63V C0G/NP0 2225 - In Stock:
10222
- Part#:
1206J0100820GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 10V C0G/NP0 1206 - In Stock:
154974
- Part#:
0805Y0500361JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 360PF 50V C0G/NP0 0805 - In Stock:
95944
- Part#:
1206Y1000680JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 100V C0G/NP0 1206 - In Stock:
155455
- Part#:
1808J0250122JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 25V C0G/NP0 1808 - In Stock:
203893
- Part#:
1206J2500680KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 250V C0G/NP0 1206 - In Stock:
186373
- Part#:
1808JA250271KXTSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 250V X7R 1808 - In Stock:
122026
- Part#:
1111J3001P40DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.4PF 300V C0G/NP0 1111 - In Stock:
82336
- Part#:
1808J1K50181JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 1.5KV X7R 1808 - In Stock:
111540
- Part#:
1808J0250153JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 25V C0G/NP0 1808 - In Stock:
102764
- Part#:
0805Y0507P50DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 7.5PF 50V C0G/NP0 0805 - In Stock:
149057
- Part#:
1210Y2000682KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 200V X7R 1210 - In Stock:
126317
- Part#:
1206J0253P90CFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 25V C0G/NP0 1206 - In Stock:
125544
- Part#:
0805Y2503P60HUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.6PF 250V C0G/NP0 0805 - In Stock:
73938
- Part#:
0805Y5001P20DAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 500V C0G/NP0 0805 - In Stock:
248344
- Part#:
2225J4K00122KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 4KV X7R 2225 - In Stock:
85954
- Part#:
0603J2500820GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 250V C0G/NP0 0603 - In Stock:
221845
- Part#:
0805J1500270FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 150V C0G/NP0 0805 - In Stock:
57870
- Part#:
1812Y5000471GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 500V C0G/NP0 1812 - In Stock:
73897
- Part#:
0805Y0630823KER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 63V X7R 0805 - In Stock:
172809
- Part#:
1825Y0630680KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 63V C0G/NP0 1825 - In Stock:
35780
- Part#:
1808JA250330FCRSY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 250V C0G/NP0 1808 - In Stock:
31352
- Part#:
1210J0100471JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 10V C0G/NP0 1210 - In Stock:
138030
- Part#:
1825J5000682KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 500V X7R 1825 - In Stock:
63176
- Part#:
1812Y0500333MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 50V X7R 1812 - In Stock:
79257
- Part#:
1825Y6300151KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 630V C0G/NP0 1825 - In Stock:
48875
- Part#:
1206J2500392MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 250V X7R 1206 - In Stock:
299617
- Part#:
1812Y0500182FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 50V C0G/NP0 1812 - In Stock:
34471
- Part#:
1808Y6K00331KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 6KV X7R 1808 - In Stock:
120474
- Part#:
1206Y1K50270GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 1.5KV C0G/NP0 1206 - In Stock:
144692
- Part#:
1206J1000680JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 100V C0G/NP0 1206 - In Stock:
84081