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#:
1210Y0630680JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 63V C0G/NP0 1210 - In Stock:
98033
- Part#:
2225Y2K50151FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 2.5KV C0G/NP0 2225 - In Stock:
18726
- Part#:
1812J1000562GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 100V C0G/NP0 1812 - In Stock:
66230
- Part#:
1825J6300182GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 630V C0G/NP0 1825 - In Stock:
35925
- Part#:
1808J5K00331KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 5KV X7R 1808 - In Stock:
133166
- Part#:
2220J1K20181KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 1.2KV C0G/NP0 2220 - In Stock:
73215
- Part#:
1206J0500103GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 50V C0G/NP0 1206 - In Stock:
76779
- Part#:
1825Y2500120KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 250V C0G/NP0 1825 - In Stock:
38135
- Part#:
1210Y1K20682MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 1.2KV X7R 1210 - In Stock:
160134
- Part#:
2220J1K50680FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 1.5KV C0G/NP0 2220 - In Stock:
23091
- Part#:
1210J2000680JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 200V C0G/NP0 1210 - In Stock:
70725
- Part#:
1808JA250221JXRSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 250V X7R 1808 - In Stock:
80251
- Part#:
2225J3K00271KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
58256
- Part#:
1808J1K00391KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 1KV C0G/NP0 1808 - In Stock:
113643
- Part#:
1206J0501P20DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 50V C0G/NP0 1206 - In Stock:
137763
- Part#:
2220Y1K20332MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 1.2KV X7R 2220 - In Stock:
59779
- Part#:
0603J2500821JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 250V X7R 0603 - In Stock:
476143
- Part#:
2225Y2K00561GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 2KV C0G/NP0 2225 - In Stock:
24083
- Part#:
2220Y0250273MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 25V X7R 2220 - In Stock:
53174
- Part#:
2220J1K20272MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 1.2KV X7R 2220 - In Stock:
79555
- Part#:
1808J0250273GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 25V C0G/NP0 1808 - In Stock:
90993
- Part#:
0603Y0160561JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 16V C0G/NP0 0603 - In Stock:
226667
- Part#:
2220J0160820GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 16V C0G/NP0 2220 - In Stock:
27269
- Part#:
2220J0500273KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 50V X7R 2220 - In Stock:
50104
- Part#:
2225J0160391GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 16V C0G/NP0 2225 - In Stock:
12871
- Part#:
0805J2500820GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 250V C0G/NP0 0805 - In Stock:
246560
- Part#:
1210Y0166P80DFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 16V C0G/NP0 1210 - In Stock:
62703
- Part#:
1825J0250150GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 25V C0G/NP0 1825 - In Stock:
20971
- Part#:
1206J0250222KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 25V C0G/NP0 1206 - In Stock:
219907
- Part#:
2211YA250470FCRSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 250V C0G/NP0 2211 - In Stock:
21857
- Part#:
1808J0160472JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 16V X7R 1808 - In Stock:
171474
- Part#:
1206Y1K00181JER - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 1KV X7R 1206 - In Stock:
135074
- Part#:
0603J1002P70BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 100V C0G/NP0 0603 - In Stock:
132322
- Part#:
1808Y2500221JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 250V C0G/NP0 1808 - In Stock:
91409
- Part#:
0805Y0160472KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 16V X7R 0805 - In Stock:
251721
- Part#:
1812Y2000151FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 200V C0G/NP0 1812 - In Stock:
30254
- Part#:
1210Y0630684KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 63V X7R 1210 - In Stock:
92566
- Part#:
1206J5000101MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 500V X7R 1206 - In Stock:
284123
- Part#:
0603Y2000122MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 200V X7R 0603 - In Stock:
510956
- Part#:
2225J5K00181GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 5KV C0G/NP0 2225 - In Stock:
48764
- Part#:
2220J6K00221JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 6KV C0G/NP0 2220 - In Stock:
91003
- Part#:
1206J0160390FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 16V C0G/NP0 1206 - In Stock:
73881
- Part#:
1206Y1000680GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 100V C0G/NP0 1206 - In Stock:
142734
- Part#:
2220Y6300330GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 630V C0G/NP0 2220 - In Stock:
31096
- Part#:
1825Y2K00821JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1825 - In Stock:
57371
- Part#:
0805Y0630471GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 63V C0G/NP0 0805 - In Stock:
152748
- Part#:
2225Y0160273KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 16V X7R 2225 - In Stock:
45448
- Part#:
1825J0250393MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 25V X7R 1825 - In Stock:
47205
- Part#:
1111J5000910GUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 91PF 500V C0G/NP0 1111 - In Stock:
4243
- Part#:
2225J2000470FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 200V C0G/NP0 2225 - In Stock:
7428