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#:
2220J0160680GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 16V C0G/NP0 2220 - In Stock:
24808
- Part#:
2225Y5000184JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 500V X7R 2225 - In Stock:
28428
- Part#:
1808Y0500184JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 50V X7R 1808 - In Stock:
103000
- Part#:
0805Y2500393MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 250V X7R 0805 - In Stock:
289218
- Part#:
1210J1000564KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 100V X7R 1210 - In Stock:
71469
- Part#:
1210Y0160391FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 16V C0G/NP0 1210 - In Stock:
34354
- Part#:
1206J2500101GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 250V C0G/NP0 1206 - In Stock:
71821
- Part#:
1410J0500204MXTE03 - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.2UF 50V X7R 1410 - In Stock:
80332
- Part#:
1210J6304P70DAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 630V C0G/NP0 1210 - In Stock:
138160
- Part#:
0805Y0100681GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 10V C0G/NP0 0805 - In Stock:
213121
- Part#:
1206J0630180KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 63V C0G/NP0 1206 - In Stock:
206339
- Part#:
0805Y0500473MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 50V X7R 0805 - In Stock:
228385
- Part#:
0805J1K00820KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 1000V C0G/NP0 0805 - In Stock:
461153
- Part#:
1206Y0250153GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 25V C0G/NP0 1206 - In Stock:
87978
- Part#:
2220Y0250390JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 25V C0G/NP0 2220 - In Stock:
31805
- Part#:
1111Y2500241JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 240PF 250V C0G/NP0 1111 - In Stock:
88697
- Part#:
1808Y0250224JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 25V X7R 1808 - In Stock:
56800
- Part#:
1210J2500332FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 250V C0G/NP0 1210 - In Stock:
26205
- Part#:
1206J0100270GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 10V C0G/NP0 1206 - In Stock:
164677
- Part#:
2225J3K00100FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 3KV C0G/NP0 2225 - In Stock:
20349
- Part#:
0805Y2000121GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 200V C0G/NP0 0805 - In Stock:
115904
- Part#:
1825Y1K00152JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 1KV C0G/NP0 1825 - In Stock:
53366
- Part#:
0805Y0162P70DFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 16V C0G/NP0 0805 - In Stock:
291584
- Part#:
0805Y0500821JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 50V X7R 0805 - In Stock:
224078
- Part#:
1206J1K20390FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 1.2KV C0G/NP0 1206 - In Stock:
71779
- Part#:
0805J0250471KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 25V C0G/NP0 0805 - In Stock:
280642
- Part#:
1206J2502P70DFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 250V C0G/NP0 1206 - In Stock:
200178
- Part#:
1206J0630183JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 63V X7R 1206 - In Stock:
143625
- Part#:
2225Y2500392FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 250V C0G/NP0 2225 - In Stock:
8813
- Part#:
1808J0160820GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 16V C0G/NP0 1808 - In Stock:
90737
- Part#:
1812J5000151JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 500V C0G/NP0 1812 - In Stock:
94748
- Part#:
0805J2000562KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 200V X7R 0805 - In Stock:
235729
- Part#:
SBSGC5000472MXT - Manufacturers:
Knowles Syfer - Description:
SURFACE MOUNT C AND PI FILTER - In Stock:
35141
- Part#:
1210Y0500151GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 50V C0G/NP0 1210 - In Stock:
89095
- Part#:
2220Y1K00561FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 1KV C0G/NP0 2220 - In Stock:
10706
- Part#:
0603Y0500393JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 50V X7R 0603 - In Stock:
306613
- Part#:
1825Y2500391GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 250V C0G/NP0 1825 - In Stock:
20317
- Part#:
1210Y1000150FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 100V C0G/NP0 1210 - In Stock:
34366
- Part#:
1808J0160273MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 16V X7R 1808 - In Stock:
105309
- Part#:
1206Y2000681JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
222587
- Part#:
2225Y1000471JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 100V C0G/NP0 2225 - In Stock:
44235
- Part#:
1808J1000680JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 100V X7R 1808 - In Stock:
111465
- Part#:
1808Y0100103JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 10V C0G/NP0 1808 - In Stock:
115233
- Part#:
1808Y0500561MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 50V X7R 1808 - In Stock:
92954
- Part#:
1206Y1K08P20DAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
210523
- Part#:
2225Y0630823KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 63V X7R 2225 - In Stock:
41739
- Part#:
1808Y2000100FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 200V C0G/NP0 1808 - In Stock:
56451
- Part#:
2220J0160182GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 16V C0G/NP0 2220 - In Stock:
20392
- Part#:
1825J2K00221JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 2KV X7R 1825 - In Stock:
46070
- Part#:
0805J0160331JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 16V C0G/NP0 0805 - In Stock:
380667