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#:
1206Y0630222KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 63V C0G/NP0 1206 - In Stock:
140231
- Part#:
2220J1K00221FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 1KV C0G/NP0 2220 - In Stock:
23927
- Part#:
1210J2500183MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 250V X7R 1210 - In Stock:
157398
- Part#:
1812Y1000822MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 100V X7R 1812 - In Stock:
71341
- Part#:
2220J1000180JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 100V C0G/NP0 2220 - In Stock:
29105
- Part#:
1808J0504P70DFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 50V C0G/NP0 1808 - In Stock:
99752
- Part#:
0805J050P800CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.8PF 50V C0G/NP0 0805 - In Stock:
137457
- Part#:
1206Y5000183MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 500V X7R 1206 - In Stock:
248315
- Part#:
2220J0160823GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 16V C0G/NP0 2220 - In Stock:
11400
- Part#:
1808J0500681FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 50V C0G/NP0 1808 - In Stock:
71535
- Part#:
1825Y3K00681FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 3KV C0G/NP0 1825 - In Stock:
14794
- Part#:
2225J2000334KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 200V X7R 2225 - In Stock:
38299
- Part#:
2225J0160335MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3UF 16V X7R 2225 - In Stock:
20286
- Part#:
2220Y3K00271KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 3KV C0G/NP0 2220 - In Stock:
62842
- Part#:
1210J2500470GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 250V C0G/NP0 1210 - In Stock:
74750
- Part#:
1206J2000180KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 200V C0G/NP0 1206 - In Stock:
300830
- Part#:
2220Y0250105KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 25V X7R 2220 - In Stock:
41377
- Part#:
0603Y5000561JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 500V X7R 0603 - In Stock:
409511
- Part#:
1812Y1000153KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER .015UF 100V C0G/NP0 1812 - In Stock:
58128
- Part#:
1812J4K00471JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 4KV X7R 1812 - In Stock:
92818
- Part#:
2220Y2500150JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 250V C0G/NP0 2220 - In Stock:
40511
- Part#:
1206Y1000181MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 100V X7R 1206 - In Stock:
203989
- Part#:
1206Y0160101GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 16V C0G/NP0 1206 - In Stock:
170436
- Part#:
1206J2000150FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 200V C0G/NP0 1206 - In Stock:
85807
- Part#:
1111Y6305P60BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 630V C0G/NP0 1111 - In Stock:
61962
- Part#:
1206Y1000223KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 100V X7R 1206 - In Stock:
183025
- Part#:
1210Y1K20561FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 1.2KV C0G/NP0 1210 - In Stock:
39832
- Part#:
1812Y0500153GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 50V C0G/NP0 1812 - In Stock:
51531
- Part#:
0805J1000332JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 100V X7R 0805 - In Stock:
200077
- Part#:
1812Y2K50151JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 2.5KV X7R 1812 - In Stock:
89173
- Part#:
2225J0250563GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 25V C0G/NP0 2225 - In Stock:
11151
- Part#:
1210J1K20332KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 1.2KV X7R 1210 - In Stock:
143243
- Part#:
1812J1000102KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 100V C0G/NP0 1812 - In Stock:
88070
- Part#:
1825Y2000223KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 200V X7R 1825 - In Stock:
47288
- Part#:
1812Y1000274MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 100V X7R 1812 - In Stock:
93171
- Part#:
1808Y5000560GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 500V C0G/NP0 1808 - In Stock:
97591
- Part#:
2220J6K00120KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 6KV C0G/NP0 2220 - In Stock:
70744
- Part#:
0805J0501P30DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.3PF 50V C0G/NP0 0805 - In Stock:
135031
- Part#:
1808YA250182MXRSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 250V X7R 1808 - In Stock:
58451
- Part#:
2225Y0160680GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 16V C0G/NP0 2225 - In Stock:
14305
- Part#:
0805J0500222JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 50V X7R 0805 - In Stock:
322409
- Part#:
1206Y5000151FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 500V C0G/NP0 1206 - In Stock:
74248
- Part#:
1206Y0250224KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 25V X7R 1206 - In Stock:
200902
- Part#:
1808Y2508P20BFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 250V C0G/NP0 1808 - In Stock:
68392
- Part#:
1206J0500271GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
190168
- Part#:
1210J2500393JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 250V X7R 1210 - In Stock:
67553
- Part#:
0805Y2500271GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 250V C0G/NP0 0805 - In Stock:
163070
- Part#:
0805Y0500390KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 50V C0G/NP0 0805 - In Stock:
239379
- Part#:
1210J0504P70DFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 50V C0G/NP0 1210 - In Stock:
78112
- Part#:
1206Y2500121FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 250V C0G/NP0 1206 - In Stock:
66617