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#:
1210Y2000470FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 200V C0G/NP0 1210 - In Stock:
40001
- Part#:
1812Y0160680JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 16V C0G/NP0 1812 - In Stock:
80071
- Part#:
1812J6K00120JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 6KV C0G/NP0 1812 - In Stock:
99596
- Part#:
0805Y2000333JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 200V X7R 0805 - In Stock:
223008
- Part#:
1808J1K00222JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 1KV X7R 1808 - In Stock:
96948
- Part#:
0805Y0160101MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 16V X7R 0805 - In Stock:
263183
- Part#:
1825J2000121JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 200V C0G/NP0 1825 - In Stock:
47506
- Part#:
0603Y0163P30DFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 16V C0G/NP0 0603 - In Stock:
251080
- Part#:
1825J0630563FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 63V C0G/NP0 1825 - In Stock:
8981
- Part#:
1825Y0630104JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 63V C0G/NP0 1825 - In Stock:
18562
- Part#:
2225Y0250224JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 25V X7R 2225 - In Stock:
27703
- Part#:
1210Y2500273MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 250V X7R 1210 - In Stock:
105150
- Part#:
1825Y1000100KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 100V C0G/NP0 1825 - In Stock:
43540
- Part#:
1808J0630150KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 63V X7R 1808 - In Stock:
128491
- Part#:
2225Y6300224KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 630V X7R 2225 - In Stock:
22883
- Part#:
2220J2K50680JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 2.5KV C0G/NP0 2220 - In Stock:
73849
- Part#:
1825J0160153JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 16V X7R 1825 - In Stock:
47947
- Part#:
0805J1000471JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 100V X7R 0805 - In Stock:
182059
- Part#:
1808J2000271JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 200V X7R 1808 - In Stock:
112846
- Part#:
0603J1000181GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 100V C0G/NP0 0603 - In Stock:
157073
- Part#:
0603Y1000100JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 100V C0G/NP0 0603 - In Stock:
289515
- Part#:
1825J0250180GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 25V C0G/NP0 1825 - In Stock:
21378
- Part#:
0603J2500272MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 250V X7R 0603 - In Stock:
432397
- Part#:
1812Y0160224KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 16V X7R 1812 - In Stock:
79408
- Part#:
1812Y2000390GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 200V C0G/NP0 1812 - In Stock:
54518
- Part#:
2225Y1K00152FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 1KV C0G/NP0 2225 - In Stock:
13922
- Part#:
0805Y0630332KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 63V X7R 0805 - In Stock:
258396
- Part#:
1808Y1K00121FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 1KV C0G/NP0 1808 - In Stock:
56713
- Part#:
1808Y1000560GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 100V C0G/NP0 1808 - In Stock:
97958
- Part#:
1808Y5000680GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 500V C0G/NP0 1808 - In Stock:
76533
- Part#:
2225Y0160683JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 16V C0G/NP0 2225 - In Stock:
28352
- Part#:
1812Y0160822MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 16V X7R 1812 - In Stock:
93349
- Part#:
1808YA250151KXRSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 1808 - In Stock:
93457
- Part#:
0805Y0162P20CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 16V C0G/NP0 0805 - In Stock:
226937
- Part#:
1210Y0500223KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 50V X7R 1210 - In Stock:
93339
- Part#:
1210J0500102JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 50V X7R 1210 - In Stock:
119926
- Part#:
0603Y150P400DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER HIGH Q 0603 - In Stock:
287657
- Part#:
2225Y1K20473MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 1.2KV X7R 2225 - In Stock:
31614
- Part#:
1812Y6300471KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 630V C0G/NP0 1812 - In Stock:
79825
- Part#:
1210Y0100180GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 10V C0G/NP0 1210 - In Stock:
82893
- Part#:
2220Y2K50270GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 2.5KV C0G/NP0 2220 - In Stock:
36190
- Part#:
1812Y5000183KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 500V X7R 1812 - In Stock:
69466
- Part#:
1206J1K00391FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 1KV C0G/NP0 1206 - In Stock:
69809
- Part#:
0805J2000820FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 200V C0G/NP0 0805 - In Stock:
46130
- Part#:
2225J2500393KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 250V X7R 2225 - In Stock:
30783
- Part#:
1210Y1000151GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 100V C0G/NP0 1210 - In Stock:
73793
- Part#:
1206J1K50560KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 1.5KV C0G/NP0 1206 - In Stock:
245833
- Part#:
1210J0160561JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 16V C0G/NP0 1210 - In Stock:
81704
- Part#:
2220J1000681FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 100V C0G/NP0 2220 - In Stock:
10517
- Part#:
1210J0500152KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 50V X7R 1210 - In Stock:
135173