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#:
0805Y0630100GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 63V C0G/NP0 0805 - In Stock:
141531
- Part#:
1206Y0500560FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 50V C0G/NP0 1206 - In Stock:
75540
- Part#:
1812J0630223JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 63V C0G/NP0 1812 - In Stock:
48231
- Part#:
1812J6300152GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 630V C0G/NP0 1812 - In Stock:
81477
- Part#:
1825J6300333MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 630V X7R 1825 - In Stock:
50989
- Part#:
2225Y0630124KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 63V X7R 2225 - In Stock:
37001
- Part#:
2220J5000154JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 500V X7R 2220 - In Stock:
30106
- Part#:
1210Y1K00681KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 1KV C0G/NP0 1210 - In Stock:
152914
- Part#:
2220J3K00472MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 3KV X7R 2220 - In Stock:
74796
- Part#:
1210J0630270KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 63V C0G/NP0 1210 - In Stock:
98902
- Part#:
2220Y1000180FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 100V C0G/NP0 2220 - In Stock:
11660
- Part#:
2220J0160392GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 16V C0G/NP0 2220 - In Stock:
26154
- Part#:
1825J1K00222KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 1KV C0G/NP0 1825 - In Stock:
68751
- Part#:
2220Y0250561FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 25V C0G/NP0 2220 - In Stock:
8171
- Part#:
0805Y2500681FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 250V C0G/NP0 0805 - In Stock:
86976
- Part#:
1206Y5004P70CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 500V C0G/NP0 1206 - In Stock:
166858
- Part#:
1210Y0500473KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 50V X7R 1210 - In Stock:
135135
- Part#:
1825Y5000154JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 500V X7R 1825 - In Stock:
30068
- Part#:
1808Y0100104MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 10V X7R 1808 - In Stock:
144779
- Part#:
1206Y1000122GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 100V C0G/NP0 1206 - In Stock:
83677
- Part#:
2225J1K00562MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 1KV X7R 2225 - In Stock:
62762
- Part#:
1206Y3000240JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 24PF 300V C0G/NP0 1206 - In Stock:
108244
- Part#:
2225J0160223KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 16V X7R 2225 - In Stock:
38969
- Part#:
0603Y0500101JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 50V C0G/NP0 0603 - In Stock:
434033
- Part#:
1825J5K00182MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 5KV X7R 1825 - In Stock:
95258
- Part#:
1808Y2500561KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 250V C0G/NP0 1808 - In Stock:
154406
- Part#:
0505Y100P200DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.2PF 100V C0G/NP0 0505 - In Stock:
132755
- Part#:
1206Y0100182JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 10V X7R 1206 - In Stock:
214427
- Part#:
1808Y0100681MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 10V X7R 1808 - In Stock:
176925
- Part#:
1808J0160334KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 16V X7R 1808 - In Stock:
127505
- Part#:
2220J0250182JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 25V C0G/NP0 2220 - In Stock:
34299
- Part#:
1808Y0630821JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 63V X7R 1808 - In Stock:
135829
- Part#:
1808Y6300153KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 630V X7R 1808 - In Stock:
80664
- Part#:
1206J1K00471JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 1KV C0G/NP0 1206 - In Stock:
211179
- Part#:
1206J1000272JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 100V C0G/NP0 1206 - In Stock:
118301
- Part#:
1210Y0250183JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 25V C0G/NP0 1210 - In Stock:
90155
- Part#:
2225J2500331FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 250V C0G/NP0 2225 - In Stock:
7402
- Part#:
2220J3K00151KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 3KV C0G/NP0 2220 - In Stock:
66616
- Part#:
2220Y0160824JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82UF 16V X7R 2220 - In Stock:
37539
- Part#:
1812J0250123MCRE03 - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 25V C0G/NP0 1812 - In Stock:
55149
- Part#:
1812Y6300472JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 630V C0G/NP0 1812 - In Stock:
49288
- Part#:
1825J2K50271JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 2.5KV X7R 1825 - In Stock:
53211
- Part#:
1210Y0250120KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 25V C0G/NP0 1210 - In Stock:
126639
- Part#:
1210Y1K00101FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 1KV C0G/NP0 1210 - In Stock:
48327
- Part#:
1206J0250220KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 25V C0G/NP0 1206 - In Stock:
200007
- Part#:
1210Y1K00102KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 1KV X7R 1210 - In Stock:
166668
- Part#:
0603Y0630681JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 63V C0G/NP0 0603 - In Stock:
317326
- Part#:
0603J1000820GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 100V C0G/NP0 0603 - In Stock:
242572
- Part#:
2220Y2500103FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 250V C0G 2220 - In Stock:
9980
- Part#:
1206Y0500221FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 50V C0G/NP0 1206 - In Stock:
69570