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#:
1210Y1K00682KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 1KV X7R 1210 - In Stock:
91723
- Part#:
1210J2000150JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 200V C0G/NP0 1210 - In Stock:
92403
- Part#:
1210J1K08P20CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 1KV C0G/NP0 1210 - In Stock:
67391
- Part#:
1206J2000471JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 200V C0G/NP0 1206 - In Stock:
160063
- Part#:
2225J0250275JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7UF 25V X7R 2225 - In Stock:
16412
- Part#:
2225Y0100101FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 10V C0G/NP0 2225 - In Stock:
8293
- Part#:
0805Y0630821GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 63V C0G/NP0 0805 - In Stock:
134635
- Part#:
2225J1000391GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
16792
- Part#:
0603J3003P00BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3PF 300V C0G/NP0 0603 - In Stock:
155858
- Part#:
1210J0165P60DFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 16V C0G/NP0 1210 - In Stock:
67774
- Part#:
1808J0160391KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 16V X7R 1808 - In Stock:
154119
- Part#:
1210Y2000220KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 200V C0G/NP0 1210 - In Stock:
85717
- Part#:
2225J1K00154JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 1KV X7R 2225 - In Stock:
9952
- Part#:
1206J0500183GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 50V C0G/NP0 1206 - In Stock:
71305
- Part#:
2220Y0630180FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 63V C0G/NP0 2220 - In Stock:
9154
- Part#:
0805Y0630221JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0805 - In Stock:
325421
- Part#:
1206J0500330GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 50V C0G/NP0 1206 - In Stock:
72123
- Part#:
1210Y0160120GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 16V C0G/NP0 1210 - In Stock:
66848
- Part#:
1808J1K50101FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 1.5KV C0G/NP0 1808 - In Stock:
75109
- Part#:
1111Y5001P40DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.4PF 500V C0G/NP0 1111 - In Stock:
66875
- Part#:
0603J0634P70CFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 63V C0G/NP0 0603 - In Stock:
240630
- Part#:
2225J0160153JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 16V C0G/NP0 2225 - In Stock:
20456
- Part#:
2225Y1000271KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 100V C0G/NP0 2225 - In Stock:
26167
- Part#:
1206J1000180JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 100V C0G/NP0 1206 - In Stock:
201484
- Part#:
0603J0100272JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 10V C0G/NP0 0603 - In Stock:
311394
- Part#:
1808Y5000332GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 500V C0G/NP0 1808 - In Stock:
53121
- Part#:
0603Y0160822KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 16V X7R 0603 - In Stock:
249835
- Part#:
1206J2000471KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
294199
- Part#:
1812Y1K00102KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 1KV C0G/NP0 1812 - In Stock:
75977
- Part#:
0603J2506P20CUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.2PF 250V C0G/NP0 0603 - In Stock:
127469
- Part#:
1206Y2000222KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
208934
- Part#:
1210J0630222KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 63V X7R 1210 - In Stock:
140458
- Part#:
1210Y2500821FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 250V C0G/NP0 1210 - In Stock:
43477
- Part#:
1812J5K00471MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 5KV X7R 1812 - In Stock:
78598
- Part#:
1812Y1000224JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 100V X7R 1812 - In Stock:
63452
- Part#:
1210J2000150FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 200V C0G/NP0 1210 - In Stock:
35757
- Part#:
1812Y2500103JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 250V X7R 1812 - In Stock:
65792
- Part#:
1808Y0500183GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 50V C0G/NP0 1808 - In Stock:
87924
- Part#:
1206Y0160682KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
242340
- Part#:
0805J5000100KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 500V X7R 0805 - In Stock:
311674
- Part#:
1210Y5000150JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 500V C0G/NP0 1210 - In Stock:
176534
- Part#:
2225J0500331JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 50V C0G/NP0 2225 - In Stock:
39132
- Part#:
2225J2K00560KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 2KV C0G/NP0 2225 - In Stock:
52163
- Part#:
1808Y0160181GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 16V C0G/NP0 1808 - In Stock:
112906
- Part#:
1206Y1000390MCTE03 - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 100V C0G/NP0 1206 - In Stock:
74971
- Part#:
0805Y0630471KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 63V X7R 0805 - In Stock:
415657
- Part#:
2220J0160150JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 16V C0G/NP0 2220 - In Stock:
35429
- Part#:
2225J1K50121KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 1.5KV C0G/NP0 2225 - In Stock:
43960
- Part#:
0603Y0160272JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 16V X7R 0603 - In Stock:
269773
- Part#:
0805Y0250822GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 25V C0G/NP0 0805 - In Stock:
113642