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#:
2220J0250271JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 25V C0G/NP0 2220 - In Stock:
32599
- Part#:
1206Y1000121JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 100V X7R 1206 - In Stock:
148950
- Part#:
2225Y0630393MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 63V X7R 2225 - In Stock:
32435
- Part#:
2220J1K50120KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 1.5KV C0G/NP0 2220 - In Stock:
82326
- Part#:
1808J0100270JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1808 - In Stock:
193222
- Part#:
0805J2500470FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 250V C0G/NP0 0805 - In Stock:
66928
- Part#:
2225Y6300154JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 630V X7R 2225 - In Stock:
33112
- Part#:
0805Y0250471JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 25V C0G/NP0 0805 - In Stock:
353679
- Part#:
1206Y2K00271KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 2KV X7R 1206 - In Stock:
277807
- Part#:
1812Y0630123FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER .012UF 63V C0G/NP0 1812 - In Stock:
17484
- Part#:
2225J2500471JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 250V C0G/NP0 2225 - In Stock:
37445
- Part#:
2220Y2000390GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 200V C0G/NP0 2220 - In Stock:
26315
- Part#:
2225Y0630823MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 63V X7R 2225 - In Stock:
44855
- Part#:
0603J0160821JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 16V X7R 0603 - In Stock:
397975
- Part#:
1808J0630103JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 63V C0G/NP0 1808 - In Stock:
73926
- Part#:
2225J5000100FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 500V C0G/NP0 2225 - In Stock:
15676
- Part#:
1808Y6300333JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 630V X7R 1808 - In Stock:
64485
- Part#:
2225J1K20100FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 1.2KV C0G/NP0 2225 - In Stock:
15467
- Part#:
1808J2000821FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 200V C0G/NP0 1808 - In Stock:
84915
- Part#:
0805Y0630331FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 63V C0G/NP0 0805 - In Stock:
126868
- Part#:
2225Y0160155KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5UF 16V X7R 2225 - In Stock:
23838
- Part#:
2220Y1K00272KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 1KV C0G/NP0 2220 - In Stock:
63059
- Part#:
0805Y2504P30DUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.3PF 250V C0G/NP0 0805 - In Stock:
122952
- Part#:
2225Y1000680KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 100V C0G/NP0 2225 - In Stock:
41505
- Part#:
1808J5K00560KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 5KV C0G/NP0 1808 - In Stock:
146114
- Part#:
0805J2000101KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 200V C0G/NP0 0805 - In Stock:
280726
- Part#:
0805J0250151FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 25V C0G/NP0 0805 - In Stock:
81037
- Part#:
1206Y250P800HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.8PF 250V C0G/NP0 1206 - In Stock:
81138
- Part#:
2225Y0100105KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 10V X7R 2225 - In Stock:
31974
- Part#:
2225Y5000272JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 500V C0G/NP0 2225 - In Stock:
47378
- Part#:
1210Y1000823MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 100V X7R 1210 - In Stock:
95738
- Part#:
0603Y0160391JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 16V C0G/NP0 0603 - In Stock:
273425
- Part#:
0805J0250102JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 25V X7R 0805 - In Stock:
254544
- Part#:
1812J2000184MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 200V X7R 1812 - In Stock:
60278
- Part#:
2220Y6K00391JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 6KV X7R 2220 - In Stock:
77521
- Part#:
1808J1000330JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 100V C0G/NP0 1808 - In Stock:
174521
- Part#:
1206Y0250683JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 25V X7R 1206 - In Stock:
205053
- Part#:
2225J0500123KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 50V C0G/NP0 2225 - In Stock:
23772
- Part#:
1808J0160125MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2UF 16V X7R 1808 - In Stock:
58309
- Part#:
0805Y1500270FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 150V C0G/NP0 0805 - In Stock:
76441
- Part#:
2220Y0250683JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 25V X7R 2220 - In Stock:
39909
- Part#:
0805J1506P80HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 150V C0G/NP0 0805 - In Stock:
49339
- Part#:
0805J250P300CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.3PF 250V C0G/NP0 0805 - In Stock:
128554
- Part#:
0805J0250681MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 25V X7R 0805 - In Stock:
397632
- Part#:
1206Y2K00470JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 2KV C0G/NP0 1206 - In Stock:
209607
- Part#:
1808J1K06P80CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 1KV C0G/NP0 1808 - In Stock:
57842
- Part#:
1808J1000471JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 100V X7R 1808 - In Stock:
101060
- Part#:
0603J0250151KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 25V C0G/NP0 0603 - In Stock:
272336
- Part#:
1812J2500823MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 250V X7R 1812 - In Stock:
61569
- Part#:
1210Y0500822JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 50V C0G/NP0 1210 - In Stock:
65205