![Knowles Syfer](/upfile/linecard/large_Knowles-Syfer.jpg)
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
Related news
- James Webb Space Telescope passes final tests before shipment
2021-09-03 - Canada, Australia, Japan combine for Moon mining MoU
2021-09-02 - Skywater to fab HOBS chips
2021-09-01 - Ampleon rugged 1.6kW RF amplifiers
2021-08-31 - Astroscale’s ELSA-d demonstrates Magnetic Capture in space
2021-08-31 - U.S. Space Force stands up final field command, STARCOM
2021-08-30 - Ideal diode protection switch for Type-C Power Delivery
2021-08-27 - Water-cooled braking resistors up to 60kW
2021-08-26
Product List
![](/upfile/linecard/small_Knowles-Syfer.jpg)
- Part#:
0805Y0250121JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 25V C0G/NP0 0805 - In Stock:
307927
![1206Y6300100JCR Image](/thumb/small/51/1206J5000103KXT.jpg)
- Part#:
1206Y6300100JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 630V C0G/NP0 1206 - In Stock:
257661
![0805Y0630470GFR Image](/thumb/small/25/0805Y0500104KSTM01.jpg)
- Part#:
0805Y0630470GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 63V C0G/NP0 0805 - In Stock:
178617
![0805Y1000910GQT Image](/thumb/small/25/0805Y0500104KSTM01.jpg)
- Part#:
0805Y1000910GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 91PF 100V C0G/NP0 0805 - In Stock:
78254
![1210J0160103JXT Image](/thumb/small/46/1210J2K00272JXT.jpg)
- Part#:
1210J0160103JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 16V X7R 1210 - In Stock:
117219
![1812J2000681FCT Image](/thumb/small/9b/1812Y2K00222KJT.jpg)
- Part#:
1812J2000681FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 200V C0G/NP0 1812 - In Stock:
33970
![1206J1K52P70DCR Image](/thumb/small/51/1206J5000103KXT.jpg)
- Part#:
1206J1K52P70DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 1.5KV C0G/NP0 1206 - In Stock:
260855
![0603J0630150GFT Image](/thumb/small/24/0603J0160104KXT.jpg)
- Part#:
0603J0630150GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 63V C0G/NP0 0603 - In Stock:
183429
![2220J0160124KCR Image](/thumb/small/2e/2220Y6300105KETWS2.jpg)
- Part#:
2220J0160124KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 16V C0G/NP0 2220 - In Stock:
34233
![1206Y1000102JER Image](/thumb/small/51/1206J5000103KXT.jpg)
- Part#:
1206Y1000102JER - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 100V X7R 1206 - In Stock:
148283
![2225J0250273KXR Image](/thumb/small/be/2225Y0500335KXT.jpg)
- Part#:
2225J0250273KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 25V X7R 2225 - In Stock:
60881
![1111J6300360FQT Image](/thumb/small/64/111126300331JQT.jpg)
- Part#:
1111J6300360FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 36PF 630V C0G/NP0 1111 - In Stock:
28070
![2225J2500222JFR Image](/thumb/small/be/2225Y0500335KXT.jpg)
- Part#:
2225J2500222JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 250V C0G/NP0 2225 - In Stock:
23561
![1206J0630821MXR Image](/thumb/small/51/1206J5000103KXT.jpg)
- Part#:
1206J0630821MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 63V X7R 1206 - In Stock:
309073
![1111J5000110GQT Image](/thumb/small/64/111126300331JQT.jpg)
- Part#:
1111J5000110GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 11PF 500V C0G/NP0 1111 - In Stock:
66987
![1206J2000510FQT Image](/thumb/small/51/1206J5000103KXT.jpg)
- Part#:
1206J2000510FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 51PF 200V C0G/NP0 1206 - In Stock:
38039
![1825J2K00221GCT Image](/thumb/small/22/1825Y0100102GCT.jpg)
- Part#:
1825J2K00221GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 2KV C0G/NP0 1825 - In Stock:
31419
![](/upfile/linecard/small_Knowles-Syfer.jpg)
- Part#:
1206Y1K04P70HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER HIGH Q 1206 - In Stock:
41438
![1206J0630152FFR Image](/thumb/small/51/1206J5000103KXT.jpg)
- Part#:
1206J0630152FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 63V C0G/NP0 1206 - In Stock:
68780
![1111J5000750JQT Image](/thumb/small/64/111126300331JQT.jpg)
- Part#:
1111J5000750JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 75PF 500V C0G/NP0 1111 - In Stock:
64417
![0603Y0250273KXT Image](/thumb/small/24/0603J0160104KXT.jpg)
- Part#:
0603Y0250273KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 25V X7R 0603 - In Stock:
397956
![1206Y1K00271FAT Image](/thumb/small/51/1206J5000103KXT.jpg)
- Part#:
1206Y1K00271FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 1KV C0G/NP0 1206 - In Stock:
69260
![1111Y200P700BQT Image](/thumb/small/64/111126300331JQT.jpg)
- Part#:
1111Y200P700BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.7PF 200V C0G/NP0 1111 - In Stock:
78958
![1210J1000272GCT Image](/thumb/small/46/1210J2K00272JXT.jpg)
- Part#:
1210J1000272GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 100V C0G/NP0 1210 - In Stock:
74719
![1825J5000102KCR Image](/thumb/small/22/1825Y0100102GCT.jpg)
- Part#:
1825J5000102KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 500V C0G/NP0 1825 - In Stock:
56365
![0603J0500821JDR Image](/thumb/small/24/0603J0160104KXT.jpg)
- Part#:
0603J0500821JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 50V X7R 0603 - In Stock:
272400
![1812Y2000470FFT Image](/thumb/small/9b/1812Y2K00222KJT.jpg)
- Part#:
1812Y2000470FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 200V C0G/NP0 1812 - In Stock:
21560
![2225Y2000821KFR Image](/thumb/small/be/2225Y0500335KXT.jpg)
- Part#:
2225Y2000821KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 200V C0G/NP0 2225 - In Stock:
19514
![1812J2K50180JCR Image](/thumb/small/9b/1812Y2K00222KJT.jpg)
- Part#:
1812J2K50180JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 2.5KV C0G/NP0 1812 - In Stock:
82436
![](/upfile/linecard/small_Knowles-Syfer.jpg)
- Part#:
0603Y0160153MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 16V X7R 0603 - In Stock:
533574
![1808J0500271KFT Image](/thumb/small/66/1808Y5K00101JXT.jpg)
- Part#:
1808J0500271KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 50V C0G/NP0 1808 - In Stock:
119966
![0805J0500271JCT Image](/thumb/small/25/0805Y0500104KSTM01.jpg)
- Part#:
0805J0500271JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 50V C0G/NP0 0805 - In Stock:
392703
![1825Y4K00121FCT Image](/thumb/small/22/1825Y0100102GCT.jpg)
- Part#:
1825Y4K00121FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 4KV C0G/NP0 1825 - In Stock:
24484
![1808Y1K50100JCR Image](/thumb/small/66/1808Y5K00101JXT.jpg)
- Part#:
1808Y1K50100JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 1.5KV C0G/NP0 1808 - In Stock:
109851
![1812Y5K00151JCR Image](/thumb/small/9b/1812Y2K00222KJT.jpg)
- Part#:
1812Y5K00151JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 5KV C0G/NP0 1812 - In Stock:
79889
![1111Y2002P10HQT Image](/thumb/small/64/111126300331JQT.jpg)
- Part#:
1111Y2002P10HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.1PF 200V C0G/NP0 1111 - In Stock:
58442
![1210J1000182JDR Image](/thumb/small/46/1210J2K00272JXT.jpg)
- Part#:
1210J1000182JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 100V X7R 1210 - In Stock:
74346
![0603Y0500152GCT Image](/thumb/small/24/0603J0160104KXT.jpg)
- Part#:
0603Y0500152GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 50V C0G/NP0 0603 - In Stock:
225246
![2225Y0250153FFT Image](/thumb/small/be/2225Y0500335KXT.jpg)
- Part#:
2225Y0250153FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 25V C0G/NP0 2225 - In Stock:
5177
![1206J5000150FQT Image](/thumb/small/51/1206J5000103KXT.jpg)
- Part#:
1206J5000150FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 500V C0G/NP0 1206 - In Stock:
35565
![0805Y0108P20BCT Image](/thumb/small/25/0805Y0500104KSTM01.jpg)
- Part#:
0805Y0108P20BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 10V C0G/NP0 0805 - In Stock:
124780
![1206Y0160681JFR Image](/thumb/small/51/1206J5000103KXT.jpg)
- Part#:
1206Y0160681JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 16V C0G/NP0 1206 - In Stock:
167224
![1206Y3000431FQT Image](/thumb/small/51/1206J5000103KXT.jpg)
- Part#:
1206Y3000431FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 430PF 300V C0G/NP0 1206 - In Stock:
38732
![1825Y0630564JXR Image](/thumb/small/22/1825Y0100102GCT.jpg)
- Part#:
1825Y0630564JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 63V X7R 1825 - In Stock:
34299
![1210Y0160472JDT Image](/thumb/small/46/1210J2K00272JXT.jpg)
- Part#:
1210Y0160472JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 16V X7R 1210 - In Stock:
75543
![1210Y0160223MXR Image](/thumb/small/46/1210J2K00272JXT.jpg)
- Part#:
1210Y0160223MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 16V X7R 1210 - In Stock:
174157
![1210Y2000682KXT Image](/thumb/small/46/1210J2K00272JXT.jpg)
- Part#:
1210Y2000682KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 200V X7R 1210 - In Stock:
124301
![2220Y0250395JDR Image](/thumb/small/2e/2220Y6300105KETWS2.jpg)
- Part#:
2220Y0250395JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9UF 25V X7R 2220 - In Stock:
15218
![2225J0160334KDR Image](/thumb/small/be/2225Y0500335KXT.jpg)
- Part#:
2225J0160334KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 16V X7R 2225 - In Stock:
27899
![1206J0500471KCR Image](/thumb/small/51/1206J5000103KXT.jpg)
- Part#:
1206J0500471KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 50V C0G/NP0 1206 - In Stock:
269790