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#:
1210J2000330KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 200V C0G/NP0 1210 - In Stock:
90373
- Part#:
1812Y2500681KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 250V C0G/NP0 1812 - In Stock:
77886
- Part#:
1825Y5000272JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 500V C0G/NP0 1825 - In Stock:
49489
- Part#:
0805J0160182KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 16V X7R 0805 - In Stock:
316402
- Part#:
0805Y1000153JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 100V X7R 0805 - In Stock:
177855
- Part#:
1206J1K20330JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 1.2KV C0G/NP0 1206 - In Stock:
230619
- Part#:
0603Y1000222JER - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 100V X7R 0603 - In Stock:
286714
- Part#:
1812JA250470FCRPY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 250V C0G/NP0 1812 - In Stock:
24809
- Part#:
1206J3000220GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 300V C0G/NP0 1206 - In Stock:
86415
- Part#:
1206Y1000184MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 100V X7R 1206 - In Stock:
165580
- Part#:
1812Y0250470JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 25V C0G/NP0 1812 - In Stock:
67213
- Part#:
1825Y0630221GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 63V C0G/NP0 1825 - In Stock:
19285
- Part#:
1825Y0100474GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 10V C0G/NP0 1825 - In Stock:
9248
- Part#:
0805Y0250100KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 25V C0G/NP0 0805 - In Stock:
263351
- Part#:
1210J0160153JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 16V X7R 1210 - In Stock:
77539
- Part#:
1210J5000222FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 500V C0G/NP0 1210 - In Stock:
39943
- Part#:
1825J0630272KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 63V C0G/NP0 1825 - In Stock:
50640
- Part#:
0603Y1008P20BAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 100V C0G/NP0 0603 - In Stock:
90456
- Part#:
1808J0160221KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 16V C0G/NP0 1808 - In Stock:
225671
- Part#:
1808Y0630822JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 63V X7R 1808 - In Stock:
92096
- Part#:
2225Y0160123FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 16V C0G/NP0 2225 - In Stock:
5673
- Part#:
1210J1K00150KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 1KV C0G/NP0 1210 - In Stock:
186637
- Part#:
0603Y050P200CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.2PF 50V C0G/NP0 0603 - In Stock:
287401
- Part#:
1825J6300102JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 630V X7R 1825 - In Stock:
42420
- Part#:
1825J1K00121GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 1KV C0G/NP0 1825 - In Stock:
36426
- Part#:
1812J0160182JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 16V C0G/NP0 1812 - In Stock:
80464
- Part#:
1210J2K00101JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 2KV C0G/NP0 1210 - In Stock:
165086
- Part#:
1210Y0100155KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5UF 10V X7R 1210 - In Stock:
60279
- Part#:
1210J2000100KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 200V C0G/NP0 1210 - In Stock:
117765
- Part#:
1210Y5000103KJT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 500V X7R 1210 - In Stock:
146361
- Part#:
1808J0100560KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 10V C0G/NP0 1808 - In Stock:
186925
- Part#:
1808J2K00220KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 2KV C0G/NP0 1808 - In Stock:
168537
- Part#:
1808Y5000153JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 500V X7R 1808 - In Stock:
90592
- Part#:
1808J0630120KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 63V C0G/NP0 1808 - In Stock:
175231
- Part#:
1206J0630473JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 63V X7R 1206 - In Stock:
207975
- Part#:
1206J1K20220GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 1.2KV C0G/NP0 1206 - In Stock:
153762
- Part#:
2225J2500472KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 250V C0G/NP0 2225 - In Stock:
25844
- Part#:
1206J0631P60HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.6PF 63V C0G/NP0 1206 - In Stock:
56533
- Part#:
1206J0500511GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 510PF 50V C0G/NP0 1206 - In Stock:
75736
- Part#:
1825Y0500272KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1825 - In Stock:
50494
- Part#:
2225J5000392JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 500V C0G/NP0 2225 - In Stock:
43605
- Part#:
1210Y1K00681GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 1KV C0G/NP0 1210 - In Stock:
70958
- Part#:
1812J1K20181GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 1.2KV C0G/NP0 1812 - In Stock:
89152
- Part#:
1206J1K54P70BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 1.5KV C0G/NP0 1206 - In Stock:
68475
- Part#:
2225J0630220FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 63V C0G/NP0 2225 - In Stock:
9379
- Part#:
1206Y2000823JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 200V X7R 1206 - In Stock:
102765
- Part#:
1111J2000160FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 16PF 200V C0G/NP0 1111 - In Stock:
27598
- Part#:
1206J0252P20DFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 25V C0G/NP0 1206 - In Stock:
213610
- Part#:
1210Y0500390GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 50V C0G/NP0 1210 - In Stock:
78603
- Part#:
0603J0250180JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 25V C0G/NP0 0603 - In Stock:
320207