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#:
1206J1000822JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 100V X7R 1206 - In Stock:
222496
- Part#:
0805J0630361KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 360PF 63V C0G/NP0 0805 - In Stock:
116917
- Part#:
1206J6308P20BAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 630V C0G/NP0 1206 - In Stock:
72871
- Part#:
0805Y2000180FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 200V C0G/NP0 0805 - In Stock:
77262
- Part#:
SFJNL5000333MX1 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 0.033UF 500V AXIAL - In Stock:
2674
- Part#:
1206J5000221JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 500V C0G/NP0 1206 - In Stock:
178630
- Part#:
1812Y0160103KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 16V X7R 1812 - In Stock:
76589
- Part#:
1808Y1K20181JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 1.2KV C0G/NP0 1808 - In Stock:
133235
- Part#:
2225J0630123FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 63V C0G/NP0 2225 - In Stock:
7358
- Part#:
2225J2000684JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 200V X7R 2225 - In Stock:
27509
- Part#:
2220Y2000223JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 200V X7R 2220 - In Stock:
28133
- Part#:
2225J1000102FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
7666
- Part#:
1812J1K00100FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 1KV C0G/NP0 1812 - In Stock:
34632
- Part#:
2220Y1000470FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 100V C0G/NP0 2220 - In Stock:
7442
- Part#:
2220Y5000561FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 500V C0G/NP0 2220 - In Stock:
20393
- Part#:
0805Y2500200FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 20PF 250V C0G/NP0 0805 - In Stock:
59957
- Part#:
1812Y5000334KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 500V X7R 1812 - In Stock:
57501
- Part#:
1206J6301P10BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.1PF 630V C0G/NP0 1206 - In Stock:
126806
- Part#:
0805J1000120GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 100V C0G/NP0 0805 - In Stock:
142952
- Part#:
2225J0160564JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 16V X7R 2225 - In Stock:
22132
- Part#:
1210Y5000153MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 500V X7R 1210 - In Stock:
206373
- Part#:
2220J0500154MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 50V X7R 2220 - In Stock:
51807
- Part#:
1808J2000560MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 200V X7R 1808 - In Stock:
132326
- Part#:
1812J1000153GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER .015UF 100V C0G/NP0 1812 - In Stock:
35873
- Part#:
1825Y5K00331KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 5KV X7R 1825 - In Stock:
60645
- Part#:
2211JA250561KXTSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 250V X7R 2211 - In Stock:
69441
- Part#:
0805J1000333JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 100V X7R 0805 - In Stock:
180531
- Part#:
1206J6300180JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 630V C0G/NP0 1206 - In Stock:
161845
- Part#:
1206Y2500103MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 250V X7R 1206 - In Stock:
160017
- Part#:
1206J0630270FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 63V C0G/NP0 1206 - In Stock:
98153
- Part#:
0805J0630473JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 63V X7R 0805 - In Stock:
156935
- Part#:
2220Y2000334KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 200V X7R 2220 - In Stock:
43974
- Part#:
2220Y2K50122JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 2.5KV X7R 2220 - In Stock:
61516
- Part#:
0805J0500102JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 50V X7R 0805 - In Stock:
247431
- Part#:
0805Y0160151GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 16V C0G/NP0 0805 - In Stock:
224776
- Part#:
1812J6300683JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 630V X7R 1812 - In Stock:
86712
- Part#:
1206Y0508P20CAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 50V C0G/NP0 1206 - In Stock:
130038
- Part#:
1808Y1K20822JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 1.2KV X7R 1808 - In Stock:
82471
- Part#:
1812Y6300561JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 630V C0G/NP0 1812 - In Stock:
85239
- Part#:
1825Y0160390FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 16V C0G/NP0 1825 - In Stock:
11128
- Part#:
1206J2500360KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 36PF 250V C0G/NP0 1206 - In Stock:
132227
- Part#:
1825Y1K20331GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 1.2KV C0G/NP0 1825 - In Stock:
24495
- Part#:
1812Y3K00331MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 3KV X7R 1812 - In Stock:
73796
- Part#:
1210J1000123MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 100V X7R 1210 - In Stock:
171782
- Part#:
1808J5000330MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 500V X7R 1808 - In Stock:
116611
- Part#:
1808J0500474KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 50V X7R 1808 - In Stock:
78517
- Part#:
2225J0250391KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 25V C0G/NP0 2225 - In Stock:
34116
- Part#:
1808Y2000271GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 200V C0G/NP0 1808 - In Stock:
88698
- Part#:
2225J3K00681FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 3KV C0G/NP0 2225 - In Stock:
14360
- Part#:
2220Y0250393FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 25V C0G/NP0 2220 - In Stock:
10034