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#:
2220J6K00331KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 6KV C0G/NP0 2220 - In Stock:
90526
- Part#:
2220J0250274KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2220 - In Stock:
54370
- Part#:
1808J6300150FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 630V C0G/NP0 1808 - In Stock:
84802
- Part#:
1206J1004P70BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 100V C0G/NP0 1206 - In Stock:
84834
- Part#:
2225Y0500273JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 50V C0G/NP0 2225 - In Stock:
17163
- Part#:
1812J1000470GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 100V C0G/NP0 1812 - In Stock:
72833
- Part#:
1206Y0500472JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 50V C0G/NP0 1206 - In Stock:
127023
- Part#:
2220J0160394JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 16V X7R 2220 - In Stock:
42141
- Part#:
1206J0630120JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 63V C0G/NP0 1206 - In Stock:
188863
- Part#:
2220Y0160153KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 16V C0G/NP0 2220 - In Stock:
25116
- Part#:
0805Y1500750FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER HIGH Q 0805 - In Stock:
60270
- Part#:
1206Y0250561JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 25V C0G/NP0 1206 - In Stock:
223433
- Part#:
1206Y0630122KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 63V C0G/NP0 1206 - In Stock:
145005
- Part#:
0805Y2500822JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 250V X7R 0805 - In Stock:
258288
- Part#:
1825Y0160273MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 16V X7R 1825 - In Stock:
54063
- Part#:
1210Y0630153GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER .015UF 63V C0G/NP0 1210 - In Stock:
50716
- Part#:
2220Y0160274JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 16V X7R 2220 - In Stock:
36520
- Part#:
1812Y6300272FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 630V C0G/NP0 1812 - In Stock:
27841
- Part#:
1210J2000470FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 200V C0G/NP0 1210 - In Stock:
36919
- Part#:
1812J2000392FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 200V C0G/NP0 1812 - In Stock:
23051
- Part#:
1808J1K00102JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 1KV C0G/NP0 1808 - In Stock:
110197
- Part#:
1812J6300330KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 630V C0G/NP0 1812 - In Stock:
61740
- Part#:
1210Y2000182GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 200V C0G/NP0 1210 - In Stock:
60998
- Part#:
1206J2000103KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 200V X7R 1206 - In Stock:
246200
- Part#:
2220J2500392GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 250V C0G/NP0 2220 - In Stock:
16627
- Part#:
1210J0160682KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 16V C0G/NP0 1210 - In Stock:
111867
- Part#:
2220Y5K00820JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 5KV C0G/NP0 2220 - In Stock:
63100
- Part#:
1825Y1000220JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 100V C0G/NP0 1825 - In Stock:
41239
- Part#:
1206Y2500822MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 250V X7R 1206 - In Stock:
272486
- Part#:
1825Y5000102KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 500V C0G/NP0 1825 - In Stock:
48387
- Part#:
1812Y2K50471KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 2.5KV C0G/NP0 1812 - In Stock:
63709
- Part#:
0805J0250271KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 25V X7R 0805 - In Stock:
277066
- Part#:
1808J1K20182MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 1.2KV X7R 1808 - In Stock:
192502
- Part#:
1808Y0100822JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 10V X7R 1808 - In Stock:
131528
- Part#:
1808Y6300180KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 630V C0G/NP0 1808 - In Stock:
132873
- Part#:
1812Y0160180GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 16V C0G/NP0 1812 - In Stock:
50279
- Part#:
2220J0500123MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 50V X7R 2220 - In Stock:
60510
- Part#:
1812J0630273KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 63V X7R 1812 - In Stock:
97458
- Part#:
1812Y0160820GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 16V C0G/NP0 1812 - In Stock:
40226
- Part#:
1206J6300102GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 630V C0G/NP0 1206 - In Stock:
104103
- Part#:
1206Y0254P70BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 25V C0G/NP0 1206 - In Stock:
82335
- Part#:
1206Y0630122GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 63V C0G/NP0 1206 - In Stock:
82005
- Part#:
1210Y1K00220FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 1KV C0G/NP0 1210 - In Stock:
74151
- Part#:
1210J0630102JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 63V C0G/NP0 1210 - In Stock:
132447
- Part#:
1206Y1K03P30CFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 1KV C0G/NP0 1206 - In Stock:
101982
- Part#:
1808Y6300100FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 630V C0G/NP0 1808 - In Stock:
49704
- Part#:
1812Y1000392KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 100V C0G/NP0 1812 - In Stock:
79908
- Part#:
2220Y2K50681FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 2.5KV C0G/NP0 2220 - In Stock:
14419
- Part#:
1210Y0500181GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 50V C0G/NP0 1210 - In Stock:
81269
- Part#:
2225J0250824JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82UF 25V X7R 2225 - In Stock:
35919