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#:
1206Y0501P70CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.7PF 50V C0G/NP0 1206 - In Stock:
135703
- Part#:
1206Y0638P20BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 63V C0G/NP0 1206 - In Stock:
79458
- Part#:
0805Y1001P20DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 100V C0G/NP0 0805 - In Stock:
405807
- Part#:
1808YA256P80CCTPY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 250V C0G/NP0 1808 - In Stock:
63941
- Part#:
0805J5000150JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 500V C0G/NP0 0805 - In Stock:
277411
- Part#:
0505J0630131GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 130PF 63V C0G/NP0 0505 - In Stock:
87946
- Part#:
0805J0501P10DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.1PF 50V C0G/NP0 0805 - In Stock:
123086
- Part#:
0805Y2501P20DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 250V C0G/NP0 0805 - In Stock:
319618
- Part#:
1210Y2000220FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 200V C0G/NP0 1210 - In Stock:
37672
- Part#:
1111J5000750FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 75PF 500V C0G/NP0 1111 - In Stock:
28851
- Part#:
1210Y0500682GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 50V C0G/NP0 1210 - In Stock:
62337
- Part#:
1206Y0160273MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 16V X7R 1206 - In Stock:
222672
- Part#:
1812J6300472KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 630V C0G/NP0 1812 - In Stock:
68410
- Part#:
0603J100P100DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.10PF 100V C0G/NP0 0603 - In Stock:
287466
- Part#:
1812J2500822MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 250V X7R 1812 - In Stock:
80364
- Part#:
1410Y1000331MCRE03 - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 100V C0G/NP0 1410 - In Stock:
61663
- Part#:
1808Y0100394JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 10V X7R 1808 - In Stock:
86462
- Part#:
1825J2000222FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 200V C0G/NP0 1825 - In Stock:
11980
- Part#:
1206Y2500103MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 250V X7R 1206 - In Stock:
185133
- Part#:
1808YA250561JCRSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 250V C0G/NP0 1808 - In Stock:
84443
- Part#:
1206Y0630182JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 63V C0G/NP0 1206 - In Stock:
137163
- Part#:
0805J1K00331KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 1KV X7R 0805 - In Stock:
445826
- Part#:
1825J6300561MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 630V X7R 1825 - In Stock:
72768
- Part#:
1825Y0630180JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 63V C0G/NP0 1825 - In Stock:
41915
- Part#:
0805Y0160821MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 16V X7R 0805 - In Stock:
360275
- Part#:
SFJNL3K00221MC1 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 220PF 3KV AXIAL - In Stock:
2265
- Part#:
2220J0630561KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 63V C0G/NP0 2220 - In Stock:
46858
- Part#:
2220Y0100683GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 10V C0G/NP0 2220 - In Stock:
17184
- Part#:
0805J6300390FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 630V C0G/NP0 0805 - In Stock:
115271
- Part#:
1812J5000821JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 500V C0G/NP0 1812 - In Stock:
79354
- Part#:
1812Y0250820GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 25V C0G/NP0 1812 - In Stock:
41996
- Part#:
1808J0100561KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 10V C0G/NP0 1808 - In Stock:
185968
- Part#:
2225J1000183FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 100V C0G 2225 - In Stock:
9879
- Part#:
1825J0100273JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 10V X7R 1825 - In Stock:
44960
- Part#:
2220J1000271JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 100V C0G/NP0 2220 - In Stock:
32694
- Part#:
1812Y2000122KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 200V C0G/NP0 1812 - In Stock:
75721
- Part#:
1808Y0504P70DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 50V C0G/NP0 1808 - In Stock:
169563
- Part#:
1206Y5000750FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 75PF 500V C0G/NP0 1206 - In Stock:
34630
- Part#:
1210Y0500120KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 50V C0G/NP0 1210 - In Stock:
94373
- Part#:
0805J0500680JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 50V C0G/NP0 0805 - In Stock:
393192
- Part#:
0603Y0630272JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 63V X7R 0603 - In Stock:
271627
- Part#:
1825Y1K20121GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 1.2KV C0G/NP0 1825 - In Stock:
36992
- Part#:
1808YA250181JCRSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 250V C0G/NP0 1808 - In Stock:
88915
- Part#:
1825J1K20681MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 1.2KV X7R 1825 - In Stock:
82094
- Part#:
1812J5K00181KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 5KV C0G/NP0 1812 - In Stock:
80837
- Part#:
1206J2000122KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
319159
- Part#:
1812Y1K00273JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 1KV X7R 1812 - In Stock:
91730
- Part#:
1808Y0250184MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 25V X7R 1808 - In Stock:
80975
- Part#:
1812Y5000561MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 500V X7R 1812 - In Stock:
88533
- Part#:
1210J2000472FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 200V C0G/NP0 1210 - In Stock:
25672