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#:
2220J5K00180JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 5KV C0G/NP0 2220 - In Stock:
68759
- Part#:
0805Y1000101JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0805 - In Stock:
282854
- Part#:
1206J0630331JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
194616
- Part#:
1812Y1000562GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 100V C0G/NP0 1812 - In Stock:
49929
- Part#:
1206J0160181JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 16V C0G/NP0 1206 - In Stock:
232925
- Part#:
1808J0500101JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 50V X7R 1808 - In Stock:
115360
- Part#:
1808J0500820GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 50V C0G/NP0 1808 - In Stock:
110909
- Part#:
1210Y0500470KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 50V C0G/NP0 1210 - In Stock:
92641
- Part#:
0603Y1000562KER - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 100V X7R 0603 - In Stock:
308506
- Part#:
2225J2500561FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 250V C0G/NP0 2225 - In Stock:
10851
- Part#:
2220Y1000681GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 100V C0G/NP0 2220 - In Stock:
15144
- Part#:
0805J2000161JUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 160PF 200V C0G/NP0 0805 - In Stock:
82284
- Part#:
1206Y1000151JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 100V C0G/NP0 1206 - In Stock:
156102
- Part#:
0805J1000821KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 100V X7R 0805 - In Stock:
258440
- Part#:
1206Y2000392MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 200V X7R 1206 - In Stock:
173124
- Part#:
2225Y0630101FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 63V C0G/NP0 2225 - In Stock:
12346
- Part#:
0603J0630821JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 63V C0G/NP0 0603 - In Stock:
354171
- Part#:
1808J1000680KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 100V C0G/NP0 1808 - In Stock:
124334
- Part#:
1111Y5000331KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 500V C0G/NP0 1111 - In Stock:
71180
- Part#:
1812J0500181JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 50V C0G/NP0 1812 - In Stock:
91825
- Part#:
0805J0160181MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 16V X7R 0805 - In Stock:
378587
- Part#:
1210Y0100560JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 10V C0G/NP0 1210 - In Stock:
141557
- Part#:
1210J1K00100FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 1KV C0G/NP0 1210 - In Stock:
49733
- Part#:
2220Y1000185JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8UF 100V X7R 2220 - In Stock:
25529
- Part#:
2225Y0160394KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 16V X7R 2225 - In Stock:
43379
- Part#:
1111Y3002P10HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.1PF 300V C0G/NP0 1111 - In Stock:
68599
- Part#:
1812Y1K00390FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 1KV C0G/NP0 1812 - In Stock:
51033
- Part#:
2220J2K00561JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 2KV X7R 2220 - In Stock:
57740
- Part#:
0603J0500121JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 50V C0G/NP0 0603 - In Stock:
297457
- Part#:
SFBMC5000220ZC1 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 22PF 500V AXIAL - In Stock:
3254
- Part#:
1210Y0250104KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 25V X7R 1210 - In Stock:
80999
- Part#:
2220Y6K00100JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 6KV C0G/NP0 2220 - In Stock:
69774
- Part#:
1111J1500391JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 150V C0G/NP0 1111 - In Stock:
105408
- Part#:
1206Y2002P70DAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 200V C0G/NP0 1206 - In Stock:
205439
- Part#:
0603Y1005P10CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.1PF 100V C0G/NP0 0603 - In Stock:
189651
- Part#:
0603Y0500331MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 50V X7R 0603 - In Stock:
461340
- Part#:
0805J1000182KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 100V C0G/NP0 0805 - In Stock:
258890
- Part#:
1206Y0501P50DAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 50V C0G/NP0 1206 - In Stock:
187160
- Part#:
1210Y0500562JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1210 - In Stock:
130819
- Part#:
1825J0100223JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1825 - In Stock:
42579
- Part#:
1111J2500300JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 30PF 250V C0G/NP0 1111 - In Stock:
56851
- Part#:
0805J0250154MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 25V X7R 0805 - In Stock:
208195
- Part#:
2220Y4K00472JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 4KV X7R 2220 - In Stock:
52547
- Part#:
2211YA250120FCRSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 250V C0G/NP0 2211 - In Stock:
24534
- Part#:
1206Y0500102KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 50V C0G/NP0 1206 - In Stock:
206103
- Part#:
1206J1006P80CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 100V C0G/NP0 1206 - In Stock:
195142
- Part#:
1812J0160393FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 16V C0G/NP0 1812 - In Stock:
14871
- Part#:
0805J5000680JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 500V X7R 0805 - In Stock:
235191
- Part#:
1825J0160103GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 16V C0G/NP0 1825 - In Stock:
26058
- Part#:
0805J5003P90DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 500V C0G/NP0 0805 - In Stock:
457929