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#:
0805J0630390GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 63V C0G/NP0 0805 - In Stock:
140436
- Part#:
2220J1K00150KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 1KV C0G/NP0 2220 - In Stock:
44539
- Part#:
2220J0160183KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 16V C0G/NP0 2220 - In Stock:
28908
- Part#:
2220J2500154JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 250V X7R 2220 - In Stock:
31336
- Part#:
1210J0100562KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 10V X7R 1210 - In Stock:
141674
- Part#:
1825Y5000393MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 500V X7R 1825 - In Stock:
65059
- Part#:
2220Y5000121KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 500V C0G/NP0 2220 - In Stock:
47426
- Part#:
1808Y1K50471JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 1.5KV X7R 1808 - In Stock:
139466
- Part#:
1812J0160221FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 16V C0G/NP0 1812 - In Stock:
43902
- Part#:
1808J5000682KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 500V X7R 1808 - In Stock:
134092
- Part#:
1206J2K00470KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 2KV C0G/NP0 1206 - In Stock:
209853
- Part#:
2220J0160822JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 16V C0G/NP0 2220 - In Stock:
54670
- Part#:
1210Y1K00102KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 1KV C0G/NP0 1210 - In Stock:
118355
- Part#:
1210J0160471KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 16V C0G/NP0 1210 - In Stock:
87903
- Part#:
2225J0160391KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 16V C0G/NP0 2225 - In Stock:
28147
- Part#:
1812Y6300332MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 630V X7R 1812 - In Stock:
74706
- Part#:
0805Y5000121KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 500V C0G/NP0 0805 - In Stock:
407391
- Part#:
2225J5000181KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 500V C0G/NP0 2225 - In Stock:
34743
- Part#:
1206J1000330GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 100V C0G/NP0 1206 - In Stock:
115382
- Part#:
1825J0160564MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 16V X7R 1825 - In Stock:
54197
- Part#:
0805J1K02P70CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 1KV C0G/NP0 0805 - In Stock:
256151
- Part#:
2220Y6300562JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 630V C0G/NP0 2220 - In Stock:
48235
- Part#:
1812J5000153KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1812 - In Stock:
87712
- Part#:
1210Y0160153GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 16V C0G/NP0 1210 - In Stock:
54446
- Part#:
1812Y5K00561KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 5KV X7R 1812 - In Stock:
65916
- Part#:
1206Y0164P70CFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 16V C0G/NP0 1206 - In Stock:
133869
- Part#:
2220Y0500333KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 50V X7R 2220 - In Stock:
34822
- Part#:
2220J2K50100GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 2.5KV C0G/NP0 2220 - In Stock:
34041
- Part#:
1825J1K20152MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 1.2KV X7R 1825 - In Stock:
72917
- Part#:
1808J1000564JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 100V X7R 1808 - In Stock:
61652
- Part#:
2220Y2000680GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 200V C0G/NP0 2220 - In Stock:
15142
- Part#:
1111Y6301P80BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 630V C0G/NP0 1111 - In Stock:
67044
- Part#:
1812Y1000393KER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 100V X7R 1812 - In Stock:
77974
- Part#:
2220JA250271JXTB16 - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 250V X7R 2220 - In Stock:
78975
- Part#:
1210Y0630390GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 63V C0G/NP0 1210 - In Stock:
78609
- Part#:
0805J0500820FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 50V C0G/NP0 0805 - In Stock:
74204
- Part#:
0805Y1000300JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER HIGH Q 0805 - In Stock:
124397
- Part#:
1210J1000120JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 100V C0G/NP0 1210 - In Stock:
142025
- Part#:
0805Y2500473JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 250V X7R 0805 - In Stock:
218383
- Part#:
1825Y2000123GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 200V C0G 1825 - In Stock:
18370
- Part#:
2225Y2500151GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 250V C0G/NP0 2225 - In Stock:
13342
- Part#:
0603Y0160221JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 16V X7R 0603 - In Stock:
258067
- Part#:
2220Y1K50681KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 1.5KV X7R 2220 - In Stock:
72048
- Part#:
2220J0630183KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 63V X7R 2220 - In Stock:
59376
- Part#:
1111Y2002P10DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.1PF 200V C0G/NP0 1111 - In Stock:
67145
- Part#:
1812Y5000223MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 500V X7R 1812 - In Stock:
70158
- Part#:
2225J0100275KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7UF 10V X7R 2225 - In Stock:
38502
- Part#:
1210Y0500105MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 50V X7R 1210 - In Stock:
74446
- Part#:
1808Y0630333KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 63V C0G/NP0 1808 - In Stock:
79510
- Part#:
1210J0100563KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 10V C0G/NP0 1210 - In Stock:
95725