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#:
1808Y0160223JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 16V C0G/NP0 1808 - In Stock:
96826
- Part#:
0603Y2000101KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER HIGH Q 0603 - In Stock:
202199
- Part#:
0603Y0250181JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 25V X7R 0603 - In Stock:
295536
- Part#:
1206J0160471KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 16V X7R 1206 - In Stock:
226183
- Part#:
1808Y1000103JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 100V X7R 1808 - In Stock:
157576
- Part#:
0505J0635P60HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 63V C0G/NP0 0505 - In Stock:
42633
- Part#:
1825J1K00562MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 1KV X7R 1825 - In Stock:
66654
- Part#:
1210Y6300333MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 630V X7R 1210 - In Stock:
150753
- Part#:
2225J2500272FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 250V C0G/NP0 2225 - In Stock:
6162
- Part#:
1812Y2K00391JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 2KV X7R 1812 - In Stock:
70614
- Part#:
2225Y2K50821FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 2.5KV C0G/NP0 2225 - In Stock:
14889
- Part#:
1808JA250120FCTSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 250V C0G/NP0 1808 - In Stock:
41960
- Part#:
1808J2500331FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 250V C0G/NP0 1808 - In Stock:
92105
- Part#:
1111J2003P60HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.6PF 200V C0G/NP0 1111 - In Stock:
43030
- Part#:
1825Y5000331MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 500V X7R 1825 - In Stock:
50474
- Part#:
1210Y6300103KER - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 630V X7R 1210 - In Stock:
105127
- Part#:
1206J0160683JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 16V X7R 1206 - In Stock:
232706
- Part#:
0805Y2002P70CUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 200V C0G/NP0 0805 - In Stock:
134727
- Part#:
1210J1000184JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 100V X7R 1210 - In Stock:
104665
- Part#:
2225J1K50122JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 1.5KV C0G 2225 - In Stock:
37587
- Part#:
0805J2500151KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 250V X7R 0805 - In Stock:
383764
- Part#:
1206J0630680KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 63V C0G/NP0 1206 - In Stock:
190898
- Part#:
0603J2504P30BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.3PF 250V C0G/NP0 0603 - In Stock:
108662
- Part#:
1812Y6300273JER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 630V X7R 1812 - In Stock:
57578
- Part#:
0603J2003P30CAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 200V C0G/NP0 0603 - In Stock:
229456
- Part#:
1210Y2000220GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 200V C0G/NP0 1210 - In Stock:
73644
- Part#:
1808J0160180GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 16V C0G/NP0 1808 - In Stock:
100936
- Part#:
2220Y5000124JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 500V X7R 2220 - In Stock:
37304
- Part#:
1812Y5000683MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 500V X7R 1812 - In Stock:
78856
- Part#:
1206Y0500272KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 50V X7R 1206 - In Stock:
257820
- Part#:
1206Y6300510FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 51PF 630V C0G/NP0 1206 - In Stock:
20631
- Part#:
1808J0160101GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 16V C0G/NP0 1808 - In Stock:
124911
- Part#:
1206J0500103JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 50V X7R 1206 - In Stock:
140222
- Part#:
0805Y2500910FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 91PF 250V C0G/NP0 0805 - In Stock:
45198
- Part#:
1825Y0250102JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 25V C0G/NP0 1825 - In Stock:
38409
- Part#:
1812Y2000474KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 200V X7R 1812 - In Stock:
42346
- Part#:
1206Y0630102MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 63V X7R 1206 - In Stock:
186581
- Part#:
1812J2K00330KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 2KV C0G/NP0 1812 - In Stock:
86018
- Part#:
2220J0160154KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2220 - In Stock:
62969
- Part#:
2220Y0250182GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 25V C0G/NP0 2220 - In Stock:
26742
- Part#:
1812J2000182JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 200V C0G/NP0 1812 - In Stock:
83982
- Part#:
0805J2001P50BFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 200V C0G/NP0 0805 - In Stock:
81665
- Part#:
0603Y2000820FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 200V C0G/NP0 0603 - In Stock:
72542
- Part#:
1808Y1000331KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 100V X7R 1808 - In Stock:
181271
- Part#:
1808YA250102KXRSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 250V X7R 1808 - In Stock:
74227
- Part#:
1812J0160123JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 16V C0G/NP0 1812 - In Stock:
61736
- Part#:
1808J5K04P70DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 5KV C0G/NP0 1808 - In Stock:
147489
- Part#:
1206Y6300682KER - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 630V X7R 1206 - In Stock:
149835
- Part#:
1812Y1K00470KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 1KV C0G/NP0 1812 - In Stock:
85237
- Part#:
1812J1000125JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2UF 100V X7R 1812 - In Stock:
47960