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#:
2225J0160683JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 16V C0G/NP0 2225 - In Stock:
33214
- Part#:
1210Y5000222KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 500V C0G/NP0 1210 - In Stock:
136296
- Part#:
1206J0630104JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 63V X7R 1206 - In Stock:
162008
- Part#:
1210Y5000561MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 500V X7R 1210 - In Stock:
144076
- Part#:
0603Y2000122KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 200V X7R 0603 - In Stock:
479669
- Part#:
2225Y5K00152JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 5KV X7R 2225 - In Stock:
51480
- Part#:
2220Y0500273JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 50V C0G/NP0 2220 - In Stock:
39540
- Part#:
1808J0500561JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 50V C0G/NP0 1808 - In Stock:
169420
- Part#:
1812J2K00821JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 2KV C0G/NP0 1812 - In Stock:
69616
- Part#:
0603Y1501P00HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 150V C0G/NP0 0603 - In Stock:
133919
- Part#:
0805J5000121KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 500V C0G/NP0 0805 - In Stock:
293271
- Part#:
1210Y0630272GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 63V C0G/NP0 1210 - In Stock:
81569
- Part#:
1825J1K00123MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 1KV X7R 1825 - In Stock:
61949
- Part#:
1210Y0500330FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 50V C0G/NP0 1210 - In Stock:
58719
- Part#:
2225Y0500121KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 50V C0G/NP0 2225 - In Stock:
42973
- Part#:
0505Y0500910FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 91PF 50V C0G/NP0 0505 - In Stock:
39868
- Part#:
1825J2000391KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 200V C0G/NP0 1825 - In Stock:
54137
- Part#:
2225J1K20471JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 1.2KV C0G/NP0 2225 - In Stock:
50098
- Part#:
0805J0250331GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 25V C0G/NP0 0805 - In Stock:
198165
- Part#:
1808J0250103MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 25V X7R 1808 - In Stock:
135023
- Part#:
1812Y2000470FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 200V C0G/NP0 1812 - In Stock:
28630
- Part#:
0805Y0100392JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 10V C0G/NP0 0805 - In Stock:
191870
- Part#:
2225J1K00150GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 1KV C0G/NP0 2225 - In Stock:
17213
- Part#:
1206Y1K00391KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 1KV C0G/NP0 1206 - In Stock:
141519
- Part#:
1825Y1000151GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 100V C0G/NP0 1825 - In Stock:
25671
- Part#:
2225Y0160181FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 16V C0G/NP0 2225 - In Stock:
6055
- Part#:
0805Y0160472JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 16V C0G/NP0 0805 - In Stock:
224274
- Part#:
1825Y0500823MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 50V X7R 1825 - In Stock:
39679
- Part#:
0603Y0100471JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 10V C0G/NP0 0603 - In Stock:
364148
- Part#:
1210Y2003P90BAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 200V C0G/NP0 1210 - In Stock:
61945
- Part#:
0805J2500111FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 110PF 250V C0G/NP0 0805 - In Stock:
46953
- Part#:
1206Y0500121JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 50V C0G/NP0 1206 - In Stock:
166715
- Part#:
0603Y1000102JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 100V X7R 0603 - In Stock:
256172
- Part#:
1812J6300152GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 630V C0G/NP0 1812 - In Stock:
49039
- Part#:
1812Y2500823KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 250V X7R 1812 - In Stock:
70186
- Part#:
1210Y2000683JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 200V X7R 1210 - In Stock:
61678
- Part#:
2225Y0630275KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7UF 63V X7R 2225 - In Stock:
20568
- Part#:
0603J0160680FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 16V C0G/NP0 0603 - In Stock:
66570
- Part#:
0805Y1000270FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 100V C0G/NP0 0805 - In Stock:
85216
- Part#:
1812Y1000820KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 100V C0G/NP0 1812 - In Stock:
85000
- Part#:
1825Y5000820GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 500V C0G/NP0 1825 - In Stock:
26101
- Part#:
1808Y1K20271FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 1.2KV C0G/NP0 1808 - In Stock:
71424
- Part#:
1206J2500120GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 250V C0G/NP0 1206 - In Stock:
160475
- Part#:
2225Y0630473GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 63V C0G/NP0 2225 - In Stock:
14764
- Part#:
2220J1K00271MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 1KV X7R 2220 - In Stock:
50396
- Part#:
1812Y1000681JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 100V C0G/NP0 1812 - In Stock:
78381
- Part#:
1825J1K00332FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 1KV C0G/NP0 1825 - In Stock:
14042
- Part#:
1111J1500430GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 43PF 150V C0G/NP0 1111 - In Stock:
75563
- Part#:
2220J3K00562JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 3KV X7R 2220 - In Stock:
55242
- Part#:
1825J1K50331FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 1.5KV C0G/NP0 1825 - In Stock:
16918