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#:
1808J5006P80DFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 500V C0G/NP0 1808 - In Stock:
71545
- Part#:
1825Y0500103MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 50V X7R 1825 - In Stock:
43802
- Part#:
1206J1000682KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 100V C0G/NP0 1206 - In Stock:
145635
- Part#:
1825Y1K20332MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 1.2KV X7R 1825 - In Stock:
62957
- Part#:
1808J0250220MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 25V X7R 1808 - In Stock:
125201
- Part#:
1808YA250821GCTSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 250V C0G/NP0 1808 - In Stock:
53603
- Part#:
1210J0100330GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 10V C0G/NP0 1210 - In Stock:
70443
- Part#:
0603J200P820BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82PF 200V C0G/NP0 0603 - In Stock:
156683
- Part#:
1206Y2000561KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 200V C0G/NP0 1206 - In Stock:
129836
- Part#:
1111J3003P30HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 300V C0G/NP0 1111 - In Stock:
47781
- Part#:
1808JA250561FCTSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 250V C0G/NP0 1808 - In Stock:
32168
- Part#:
0805J0630182JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 63V C0G/NP0 0805 - In Stock:
206688
- Part#:
1808J5000822KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 500V X7R 1808 - In Stock:
146666
- Part#:
1206Y1K01P50BAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 1KV C0G/NP0 1206 - In Stock:
76823
- Part#:
0805J0251P00BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 25V C0G/NP0 0805 - In Stock:
125134
- Part#:
1808Y1K00391KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 1KV X7R 1808 - In Stock:
141065
- Part#:
2220Y0500561KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 50V C0G/NP0 2220 - In Stock:
42223
- Part#:
1812J0500560KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 50V C0G/NP0 1812 - In Stock:
62628
- Part#:
1825Y0250391KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 25V C0G/NP0 1825 - In Stock:
46067
- Part#:
2220Y2000564MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 200V X7R 2220 - In Stock:
41138
- Part#:
1206Y0250562FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 25V C0G/NP0 1206 - In Stock:
69799
- Part#:
2225J2000120JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 200V C0G/NP0 2225 - In Stock:
27969
- Part#:
1825J0100563FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 10V C0G/NP0 1825 - In Stock:
9817
- Part#:
2225Y2000183JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 200V C0G 2225 - In Stock:
20634
- Part#:
1825Y2K00102FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 2KV C0G/NP0 1825 - In Stock:
11322
- Part#:
1808Y1000472GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 100V C0G/NP0 1808 - In Stock:
48043
- Part#:
0805Y0100680JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 10V C0G/NP0 0805 - In Stock:
363433
- Part#:
2220Y2500100JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 250V C0G/NP0 2220 - In Stock:
37153
- Part#:
0603J1003P90BFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 100V C0G/NP0 0603 - In Stock:
99677
- Part#:
1206J2000273MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 200V X7R 1206 - In Stock:
284766
- Part#:
1808J0500181GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 50V C0G/NP0 1808 - In Stock:
82574
- Part#:
1812J1K20152MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 1.2KV X7R 1812 - In Stock:
79046
- Part#:
1812J2000103KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.01UF 200V C0G/NP0 1812 - In Stock:
70478
- Part#:
0603J2001P60CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.6PF 200V C0G/NP0 0603 - In Stock:
253626
- Part#:
1812Y2500151FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 250V C0G/NP0 1812 - In Stock:
22570
- Part#:
0805J1500391KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 150V C0G/NP0 0805 - In Stock:
93416
- Part#:
1825J2000152FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 200V C0G/NP0 1825 - In Stock:
12288
- Part#:
0805J0160102KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 16V C0G/NP0 0805 - In Stock:
401943
- Part#:
2225J0100182KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 10V C0G/NP0 2225 - In Stock:
42818
- Part#:
0805Y0500331FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 50V C0G/NP0 0805 - In Stock:
79130
- Part#:
1206Y2500330FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 250V C0G/NP0 1206 - In Stock:
88728
- Part#:
2225Y0630103FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 63V C0G/NP0 2225 - In Stock:
6826
- Part#:
0505Y1000330FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 100V C0G/NP0 0505 - In Stock:
32293
- Part#:
2220J0500683JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 50V X7R 2220 - In Stock:
30068
- Part#:
0805Y0160270KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 16V C0G/NP0 0805 - In Stock:
352768
- Part#:
1210Y1000564KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 100V X7R 1210 - In Stock:
56996
- Part#:
1206J5000470FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 500V C0G/NP0 1206 - In Stock:
89540
- Part#:
1210Y0630392JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 63V C0G/NP0 1210 - In Stock:
66456
- Part#:
2225J6K00272MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 6KV X7R 2225 - In Stock:
58538
- Part#:
1825Y1K00223MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 1KV X7R 1825 - In Stock:
53419