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#:
1206Y2500470FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 250V C0G/NP0 1206 - In Stock:
56433
- Part#:
1812J0160822KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 16V X7R 1812 - In Stock:
82416
- Part#:
1210Y0160470JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 16V C0G/NP0 1210 - In Stock:
115921
- Part#:
1206Y2000472JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
275112
- Part#:
0603Y0100220GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 10V C0G/NP0 0603 - In Stock:
221289
- Part#:
1206J2K00330FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 2KV C0G/NP0 1206 - In Stock:
72960
- Part#:
1825Y1K50223MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 1.5KV X7R 1825 - In Stock:
62432
- Part#:
2220Y1000102JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 100V C0G/NP0 2220 - In Stock:
46542
- Part#:
1825J0160334KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 16V C0G/NP0 1825 - In Stock:
18662
- Part#:
1825J1K50120JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 1.5KV C0G/NP0 1825 - In Stock:
70750
- Part#:
1210Y0630274KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 63V X7R 1210 - In Stock:
83198
- Part#:
0603J0161P00DFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 16V C0G/NP0 0603 - In Stock:
261068
- Part#:
2225J2K50181KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 2.5KV C0G/NP0 2225 - In Stock:
52727
- Part#:
1206Y3000241FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER HIGH Q 1206 - In Stock:
52585
- Part#:
1812Y5000104MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 500V X7R 1812 - In Stock:
67500
- Part#:
1812Y2500270FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 250V C0G/NP0 1812 - In Stock:
32963
- Part#:
0805J0160392JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 16V X7R 0805 - In Stock:
206655
- Part#:
1206Y1K50472JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 1.5KV X7R 1206 - In Stock:
91285
- Part#:
0603Y1000152JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 100V X7R 0603 - In Stock:
404420
- Part#:
0805J0636P80BFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 63V C0G/NP0 0805 - In Stock:
74975
- Part#:
2220Y6300182KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 630V C0G/NP0 2220 - In Stock:
54035
- Part#:
0805J0632P20DFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 63V C0G/NP0 0805 - In Stock:
268758
- Part#:
1808J0160121FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 16V C0G/NP0 1808 - In Stock:
95905
- Part#:
1812J1K00183KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 1KV X7R 1812 - In Stock:
71727
- Part#:
1825Y0500333KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 50V C0G/NP0 1825 - In Stock:
31639
- Part#:
1812J0160392MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 16V X7R 1812 - In Stock:
77023
- Part#:
1808J1000822KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 100V X7R 1808 - In Stock:
202012
- Part#:
2225J0160184JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 16V X7R 2225 - In Stock:
39314
- Part#:
2225J2000220KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 200V C0G/NP0 2225 - In Stock:
26967
- Part#:
1210J0630330GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 63V C0G/NP0 1210 - In Stock:
79274
- Part#:
1808J1K20121GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 1.2KV C0G/NP0 1808 - In Stock:
106886
- Part#:
1210Y0630104MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 63V X7R 1210 - In Stock:
88599
- Part#:
1825Y2K50152MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 2.5KV X7R 1825 - In Stock:
57285
- Part#:
0505J0501P70CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER HIGH Q 0505 - In Stock:
121022
- Part#:
0805Y0100221MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 10V X7R 0805 - In Stock:
501803
- Part#:
1808J0630561KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 63V X7R 1808 - In Stock:
92686
- Part#:
1206J0630301FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 300PF 63V C0G/NP0 1206 - In Stock:
9358
- Part#:
2225J2500331KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 250V C0G/NP0 2225 - In Stock:
26887
- Part#:
0805Y1K00100GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 1KV C0G/NP0 0805 - In Stock:
207536
- Part#:
1111J5000330JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 500V C0G/NP0 1111 - In Stock:
70246
- Part#:
1812Y0160393MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 16V X7R 1812 - In Stock:
73004
- Part#:
2225Y4K00182KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 4KV X7R 2225 - In Stock:
85440
- Part#:
0805J2000101KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 200V X7R 0805 - In Stock:
341635
- Part#:
1111Y6307P50CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 7.5PF 630V C0G/NP0 1111 - In Stock:
75052
- Part#:
1210Y0630681FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1210 - In Stock:
45359
- Part#:
1808Y0250332FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 25V C0G/NP0 1808 - In Stock:
59545
- Part#:
2220J0630122KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 63V C0G/NP0 2220 - In Stock:
34078
- Part#:
2220J2000183GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 200V C0G 2220 - In Stock:
14784
- Part#:
1206Y0633P30BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 63V C0G/NP0 1206 - In Stock:
84231
- Part#:
1210J0250822JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 25V C0G/NP0 1210 - In Stock:
73959