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#:
0805Y0630330FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 63V C0G/NP0 0805 - In Stock:
115436
- Part#:
1825Y0100683JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 10V C0G/NP0 1825 - In Stock:
27647
- Part#:
1808J0630151FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 63V C0G/NP0 1808 - In Stock:
62614
- Part#:
0805J5000680FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 500V C0G/NP0 0805 - In Stock:
91659
- Part#:
1206Y6300330GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 630V C0G/NP0 1206 - In Stock:
137144
- Part#:
1210Y1000102GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 100V C0G/NP0 1210 - In Stock:
64447
- Part#:
1808J4K00220KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 4KV C0G/NP0 1808 - In Stock:
143034
- Part#:
1808J0160272MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 16V X7R 1808 - In Stock:
125444
- Part#:
0805Y1000121KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 100V X7R 0805 - In Stock:
347360
- Part#:
2220Y1K00331FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 1KV C0G/NP0 2220 - In Stock:
21253
- Part#:
1210J1K05P60DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 1KV C0G/NP0 1210 - In Stock:
187921
- Part#:
1206J1K00470GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 1KV C0G/NP0 1206 - In Stock:
65885
- Part#:
1206Y2000153MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 200V X7R 1206 - In Stock:
147820
- Part#:
2225Y0630102FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 63V C0G/NP0 2225 - In Stock:
10099
- Part#:
2220Y0160332KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 16V C0G/NP0 2220 - In Stock:
41356
- Part#:
0805J1500111GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 110PF 150V C0G/NP0 0805 - In Stock:
85759
- Part#:
0603J0250182GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 25V C0G/NP0 0603 - In Stock:
176421
- Part#:
1206J5000331FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 500V C0G/NP0 1206 - In Stock:
82738
- Part#:
1812J1000182KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 100V C0G/NP0 1812 - In Stock:
87172
- Part#:
1808Y5000682MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 500V X7R 1808 - In Stock:
109976
- Part#:
1812J2500100GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 250V C0G/NP0 1812 - In Stock:
82970
- Part#:
0603J0160471GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 16V C0G/NP0 0603 - In Stock:
193269
- Part#:
1210Y0168P20CFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 16V C0G/NP0 1210 - In Stock:
57873
- Part#:
0805J0630273JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 63V X7R 0805 - In Stock:
196078
- Part#:
1206Y0630560GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 63V C0G/NP0 1206 - In Stock:
112142
- Part#:
1825J0160823MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 16V X7R 1825 - In Stock:
58776
- Part#:
1206J0500562JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 50V C0G/NP0 1206 - In Stock:
108683
- Part#:
0603J2005P60BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 200V C0G/NP0 0603 - In Stock:
135767
- Part#:
1206Y0250181KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 25V C0G/NP0 1206 - In Stock:
242645
- Part#:
1808J0160683JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 16V X7R 1808 - In Stock:
129225
- Part#:
1825J0630823MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 63V X7R 1825 - In Stock:
54949
- Part#:
0603Y200P400DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER HIGH Q 0603 - In Stock:
263226
- Part#:
1812Y1K00331KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 1KV X7R 1812 - In Stock:
76914
- Part#:
1206Y5000820GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
169662
- Part#:
2220J0250683FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 25V C0G/NP0 2220 - In Stock:
9795
- Part#:
2220Y1K20332KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 1.2KV X7R 2220 - In Stock:
59375
- Part#:
1210Y0630220KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 63V C0G/NP0 1210 - In Stock:
89999
- Part#:
0805Y0250821MCRE03 - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 25V C0G/NP0 0805 - In Stock:
96348
- Part#:
1206Y1004P70DAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 100V C0G/NP0 1206 - In Stock:
155728
- Part#:
2220J5000330FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 500V C0G/NP0 2220 - In Stock:
14969
- Part#:
2220Y0250822GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 25V C0G/NP0 2220 - In Stock:
25219
- Part#:
1808J0160181FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 16V C0G/NP0 1808 - In Stock:
86386
- Part#:
0603Y0160682KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 16V X7R 0603 - In Stock:
284509
- Part#:
1210Y1003P90BFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 100V C0G/NP0 1210 - In Stock:
67993
- Part#:
1206J5000161JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 160PF 500V C0G/NP0 1206 - In Stock:
101584
- Part#:
0805J0160330JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 16V C0G/NP0 0805 - In Stock:
376698
- Part#:
1812J1K20560FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 1.2KV C0G/NP0 1812 - In Stock:
56344
- Part#:
1111J1K00160KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 16PF 1KV C0G/NP0 1111 - In Stock:
62682
- Part#:
2220J2000393JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 200V X7R 2220 - In Stock:
51488
- Part#:
2211JA250100FCRSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 250V C0G/NP0 2211 - In Stock:
27762