High Q Capacitors

Syfer / Knowles High Q Capacitors are available in a wide range of sizes from 0402 to 3640 with various termination options, including FlexiCap™. The High Q material is very stable and provides excellent, low-loss performance in systems below 3GHz, as well as features a high "Q" factor at high frequencies, high RF power capabilities, low ESR, high self-resonant frequencies, and provides excellent capacitance stability across a wide temperature range (-55°C to 125°C). Syfer / Knowles high-frequency High Q Capacitors are suitable for many applications where high performance is required, such as tuners, mixers, filters, oscillators, RF power amplifiers, and tuning networks. Syfer / Knowles also offers square chips in 0505 and 1111 sizes, among others.

Results: 25
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Capacitance Voltage Rating DC Dielectric Tolerance Case Code - in Case Code - mm Termination Style Termination Minimum Operating Temperature Maximum Operating Temperature Length Width Height Product Series Packaging
Knowles Syfer Multilayer Ceramic Capacitors MLCC - SMD/SMT 1kV0.3pFC0G(NP0)1111 0.1pF Tol 1.412In Stock
Cut Tape
Rp34.857,40
Rp23.482,88
Rp18.896,38
Rp17.318,62
Reel
Rp14.144,77
Min.: 1
Mult.: 1
: 1.000
0.3 pF 1 kVDC C0G (NP0) 0.1 pF 1111 2828 SMD/SMT Standard - 55 C + 125 C 2.79 mm (0.11 in) 2.79 mm (0.11 in) 2.54 mm (0.1 in) RF Microwave / High Q Capacitors High Q (MS) Range Reel, Cut Tape, MouseReel
Knowles Syfer Multilayer Ceramic Capacitors MLCC - SMD/SMT 1kV0.7pFC0G(NP0)1111 0.1pF Tol 19In Stock
1.000Expected 04/08/2027
Cut Tape
Rp35.407,78
Rp23.666,34
Rp18.896,38
Rp17.447,05
Rp15.007,03
Reel
Rp13.521,00
Min.: 1
Mult.: 1
: 1.000
0.7 pF 1 kVDC C0G (NP0) 0.1 pF 1111 2828 SMD/SMT Standard - 55 C + 125 C 2.79 mm (0.11 in) 2.79 mm (0.11 in) 2.54 mm (0.1 in) RF Microwave / High Q Capacitors High Q (MS) Range Reel, Cut Tape, MouseReel
Knowles Syfer Multilayer Ceramic Capacitors MLCC - SMD/SMT 250V 0.2pF C0G (NP0) 0505 0.1pF Tol Non-Stocked Lead-Time 40 Weeks
Cut Tape
Rp33.756,64
Rp22.565,58
Rp17.997,43
Rp16.584,78
Reel
Rp6.054,18
Min.: 1
Mult.: 1
: 2.500
0.2 pF 250 VDC C0G (NP0) 0.1 pF 0505 1414 SMD/SMT - 55 C + 125 C 1.4 mm (0.055 in) 1.4 mm (0.055 in) 1.27 mm (0.05 in) RF Microwave / High Q Capacitors High Q (MS) Range Reel, Cut Tape, MouseReel
Knowles Syfer Multilayer Ceramic Capacitors MLCC - SMD/SMT 250V 0.7pF C0G (NP0) 0505 0.1pF Tol Non-Stocked Lead-Time 40 Weeks
Cut Tape
Rp16.878,32
Rp11.337,83
Rp8.182,32
Rp6.732,98
Rp6.255,99
Reel
Rp5.246,96
Min.: 1
Mult.: 1
: 2.500
0.7 pF 250 VDC C0G (NP0) 0.1 pF 0505 1414 SMD/SMT - 55 C + 125 C 1.4 mm (0.055 in) 1.4 mm (0.055 in) 1.27 mm (0.05 in) RF Microwave / High Q Capacitors High Q (MS) Range Reel, Cut Tape, MouseReel
Knowles Syfer Multilayer Ceramic Capacitors MLCC - SMD/SMT 1kV15pF C0G(NP0)1111 5percent Non-Stocked Lead-Time 40 Weeks
Cut Tape
Rp37.609,30
Rp25.867,86
Rp22.198,66
Rp19.446,76
Rp16.474,71
Reel
Rp14.144,77
Min.: 1
Mult.: 1
: 1.000
15 pF 1 kVDC C0G (NP0) 5 % 1111 2828 SMD/SMT - 55 C + 125 C 2.79 mm (0.11 in) 2.79 mm (0.11 in) 2.54 mm (0.1 in) RF Microwave / High Q Capacitors High Q (MS) Range Reel, Cut Tape, MouseReel
Knowles Syfer Multilayer Ceramic Capacitors MLCC - SMD/SMT 100V 1500pF C0G(NP0) 1111 10percent Non-Stocked Lead-Time 40 Weeks
1.5 nF 100 VDC C0G (NP0) 10 % 1111 2828 SMD/SMT - 55 C + 125 C 2.79 mm (0.11 in) 2.79 mm (0.11 in) 2.54 mm (0.1 in) RF Microwave / High Q Capacitors High Q (MS) Range Reel
Knowles Syfer Multilayer Ceramic Capacitors MLCC - SMD/SMT 100V 2200pF C0G(NP0) 1111 10percent Non-Stocked Lead-Time 40 Weeks
2.2 nF 100 VDC C0G (NP0) 10 % 1111 2828 SMD/SMT - 55 C + 125 C 2.79 mm (0.11 in) 2.79 mm (0.11 in) 2.54 mm (0.1 in) RF Microwave / High Q Capacitors High Q (MS) Range Reel
Knowles Syfer Multilayer Ceramic Capacitors MLCC - SMD/SMT 100V 3300pF C0G(NP0) 1111 10percent Non-Stocked Lead-Time 40 Weeks
3.3 nF 100 VDC C0G (NP0) 10 % 1111 2828 SMD/SMT - 55 C + 125 C 2.79 mm (0.11 in) 2.79 mm (0.11 in) 2.54 mm (0.1 in) RF Microwave / High Q Capacitors High Q (MS) Range Reel
Knowles Syfer Multilayer Ceramic Capacitors MLCC - SMD/SMT 1kV10pF C0G(NP0)1111 5percent Non-Stocked Lead-Time 40 Weeks
10 pF 1 kVDC C0G (NP0) 5 % 1111 2828 SMD/SMT - 55 C + 125 C 2.79 mm (0.11 in) 2.79 mm (0.11 in) 2.54 mm (0.1 in) RF Microwave / High Q Capacitors High Q (MS) Range Reel
Knowles Syfer Multilayer Ceramic Capacitors MLCC - SMD/SMT 1kV100pFC0G(NP0)1111 10percent Non-Stocked Lead-Time 40 Weeks
100 pF 1 kVDC C0G (NP0) 10 % 1111 2828 SMD/SMT - 55 C + 125 C 2.79 mm (0.11 in) 2.79 mm (0.11 in) 2.54 mm (0.1 in) RF Microwave / High Q Capacitors High Q (MS) Range Reel
Knowles Syfer Multilayer Ceramic Capacitors MLCC - SMD/SMT 1kV22pF C0G(NP0)1111 5percent Non-Stocked Lead-Time 40 Weeks
22 pF 1 kVDC C0G (NP0) 5 % 1111 2828 SMD/SMT - 55 C + 125 C 2.79 mm (0.11 in) 2.79 mm (0.11 in) 2.54 mm (0.1 in) RF Microwave / High Q Capacitors High Q (MS) Range Reel
Knowles Syfer Multilayer Ceramic Capacitors MLCC - SMD/SMT 1kV220pFC0G(NP0)1111 10percent Non-Stocked Lead-Time 40 Weeks
220 pF 1 kVDC C0G (NP0) 10 % 1111 2828 SMD/SMT - 55 C + 125 C 2.79 mm (0.11 in) 2.79 mm (0.11 in) 2.54 mm (0.1 in) RF Microwave / High Q Capacitors High Q (MS) Range Reel
Knowles Syfer Multilayer Ceramic Capacitors MLCC - SMD/SMT 1kV47pF C0G(NP0)1111 5percent Non-Stocked Lead-Time 40 Weeks
47 pF 1 kVDC C0G (NP0) 5 % 1111 2828 SMD/SMT - 55 C + 125 C 2.79 mm (0.11 in) 2.79 mm (0.11 in) 2.54 mm (0.1 in) RF Microwave / High Q Capacitors High Q (MS) Range Reel
Knowles Syfer Multilayer Ceramic Capacitors MLCC - SMD/SMT 1kV1.5pFC0G(NP0)1111 0.25pF Tol Non-Stocked Lead-Time 40 Weeks
1.5 pF 1 kVDC C0G (NP0) 0.25 pF 1111 2828 SMD/SMT - 55 C + 125 C 2.79 mm (0.11 in) 2.79 mm (0.11 in) 2.54 mm (0.1 in) RF Microwave / High Q Capacitors High Q (MS) Range Reel
Knowles Syfer Multilayer Ceramic Capacitors MLCC - SMD/SMT 1kV2.2pFC0G(NP0)1111 0.25pF Tol Non-Stocked Lead-Time 40 Weeks
2.2 pF 1 kVDC C0G (NP0) 0.25 pF 1111 2828 SMD/SMT - 55 C + 125 C 2.79 mm (0.11 in) 2.79 mm (0.11 in) 2.54 mm (0.1 in) RF Microwave / High Q Capacitors High Q (MS) Range Reel
Knowles Syfer Multilayer Ceramic Capacitors MLCC - SMD/SMT 1kV3.3pFC0G(NP0)1111 0.25pF Tol Non-Stocked Lead-Time 40 Weeks
3.3 pF 1 kVDC C0G (NP0) 0.25 pF 1111 2828 SMD/SMT - 55 C + 125 C 2.79 mm (0.11 in) 2.79 mm (0.11 in) 2.54 mm (0.1 in) RF Microwave / High Q Capacitors High Q (MS) Range Reel
Knowles Syfer Multilayer Ceramic Capacitors MLCC - SMD/SMT 1kV4.7pFC0G(NP0)1111 0.25pF Tol Non-Stocked Lead-Time 40 Weeks
4.7 pF 1 kVDC C0G (NP0) 0.25 pF 1111 2828 SMD/SMT - 55 C + 125 C 2.79 mm (0.11 in) 2.79 mm (0.11 in) 2.54 mm (0.1 in) RF Microwave / High Q Capacitors High Q (MS) Range Reel
Knowles Syfer Multilayer Ceramic Capacitors MLCC - SMD/SMT 1kV6.8pFC0G(NP0)1111 0.25pF Tol Non-Stocked Lead-Time 40 Weeks
6.8 pF 1 kVDC C0G (NP0) 0.25 pF 1111 2828 SMD/SMT - 55 C + 125 C 2.79 mm (0.11 in) 2.79 mm (0.11 in) 2.54 mm (0.1 in) RF Microwave / High Q Capacitors High Q (MS) Range Reel
Knowles Syfer Multilayer Ceramic Capacitors MLCC - SMD/SMT 1kV0.4pFC0G(NP0)1111 0.1pF Tol Non-Stocked Lead-Time 40 Weeks
0.4 pF 1 kVDC C0G (NP0) 0.1 pF 1111 2828 SMD/SMT - 55 C + 125 C 2.79 mm (0.11 in) 2.79 mm (0.11 in) 2.54 mm (0.1 in) RF Microwave / High Q Capacitors High Q (MS) Range Reel
Knowles Syfer Multilayer Ceramic Capacitors MLCC - SMD/SMT 1kV0.5pFC0G(NP0)1111 0.1pF Tol Non-Stocked Lead-Time 40 Weeks
0.5 pF 1 kVDC C0G (NP0) 0.1 pF 1111 2828 SMD/SMT - 55 C + 125 C 2.79 mm (0.11 in) 2.79 mm (0.11 in) 2.54 mm (0.1 in) RF Microwave / High Q Capacitors High Q (MS) Range Reel, Cut Tape, MouseReel
Knowles Syfer Multilayer Ceramic Capacitors MLCC - SMD/SMT 1kV0.6pFC0G(NP0)1111 0.1pF Tol Non-Stocked Lead-Time 40 Weeks
0.6 pF 1 kVDC C0G (NP0) 0.1 pF 1111 2828 SMD/SMT - 55 C + 125 C 2.79 mm (0.11 in) 2.79 mm (0.11 in) 2.54 mm (0.1 in) RF Microwave / High Q Capacitors High Q (MS) Range Reel
Knowles Syfer Multilayer Ceramic Capacitors MLCC - SMD/SMT 1kV0.8pFC0G(NP0)1111 0.1pF Tol Non-Stocked Lead-Time 40 Weeks
0.8 pF 1 kVDC C0G (NP0) 0.1 pF 1111 2828 SMD/SMT - 55 C + 125 C 2.79 mm (0.11 in) 2.79 mm (0.11 in) 2.54 mm (0.1 in) RF Microwave / High Q Capacitors High Q (MS) Range Reel
Knowles Syfer Multilayer Ceramic Capacitors MLCC - SMD/SMT 1kV0.9pFC0G(NP0)1111 0.1pF Tol Non-Stocked Lead-Time 40 Weeks
0.9 pF 1 kVDC C0G (NP0) 0.1 pF 1111 2828 SMD/SMT - 55 C + 125 C 2.79 mm (0.11 in) 2.79 mm (0.11 in) 2.54 mm (0.1 in) RF Microwave / High Q Capacitors High Q (MS) Range Reel
Knowles Syfer Multilayer Ceramic Capacitors MLCC - SMD/SMT 250V 1000pF C0G(NP0) 1111 10percent Non-Stocked Lead-Time 40 Weeks
1 nF 250 VDC C0G (NP0) 10 % 1111 2828 SMD/SMT - 55 C + 125 C 2.79 mm (0.11 in) 2.79 mm (0.11 in) 2.54 mm (0.1 in) RF Microwave / High Q Capacitors High Q (MS) Range Reel
Knowles Syfer Multilayer Ceramic Capacitors MLCC - SMD/SMT 500V 470pF C0G (NP0) 1111 10percent Non-Stocked Lead-Time 40 Weeks
470 pF 500 VDC C0G (NP0) 10 % 1111 2828 SMD/SMT - 55 C + 125 C 2.79 mm (0.11 in) 2.79 mm (0.11 in) 2.54 mm (0.1 in) RF Microwave / High Q Capacitors High Q (MS) Range Reel