Electronic & Mechanical Parts
sold out at the moment
AS401 / AS401A is bipolar-input Hi-End audio operational amplifier and provide ultra-low THD+Noise level - 130dB (1Khz) and -110dB (40kHz) for RL= 600 Ohm & CL=100 pF. Amplifier drives a 32 Ohm load at 10 mW and 600 Ohm load at 70 mW. AS401 is unity-gain stable and provides excellent dynamic behavior over a wide range gain and load conditions at a wide supply range of ±4,5 to ±18 V.AS401A benefits from additional balance inputs (offset trimming) and additional pin for case shielding.AS401 / AS401A is a hybrid module with DIP8 footprint.Features:• Hi-End sound quality• less then 2 nV/√Hz low input voltage noise• ultra-low total harmonic distortion+ noise (RL = 600 Ohm CL = 330 pF): 0,00015 % at 20 kHz 0,00036 % at 40 kHz• unity-gain stable at RL=600 Ohm CL=1000 pF• phase margin at G=+1 & RL = 600 Ohm without external correction: 125° at CL=100 pF 60° at CL=330 pF• slew rate G=+1 30 V/μS & RL = 600 Ohm CL = 330 pF• low input offset voltage 250μV (max)• bandwidth > 35MHz• wide supply range +9 V to +36 V (±4,5 V -±18 V)• input current < 1μA• linear output stage class A• low small-signal overshoot with capacitive load (100mV output step): 8% RL=600 Ohm, RSL=0 Ohm, CL=100 pF; 10% RL=600 Ohm, RSL=0 Ohm, CL=250 pF; 30% RL=600 Ohm, RSL=0 Ohm, CL=1000 pF; 15% RL=600 Ohm, RSL=25 Ohm, CL=1000 pF• no phase reversal• peak-to-peak output voltage swing 32V typ. with Vcc= ±18V and Rl=600 Ohm
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AS401 / AS401A is bipolar-input Hi-End audio operational amplifier and provide ultra-low THD+Noise level - 130dB (1Khz) and -110dB (40kHz) for RL= 600 Ohm & CL=100 pF. Amplifier drives a 32 Ohm load at 10 mW and 600 Ohm load at 70 mW. AS401 is unity-gain stable and provides excellent dynamic behavior over a wide range gain and load conditions at a wide supply range of ±4,5 to ±18 V.AS401A benefits from additional balance inputs (offset trimming) and additional pin for case shielding.AS401 / AS401A is a hybrid module with DIP8 footprint.Features:• Hi-End sound quality• less then 2 nV/√Hz low input voltage noise• ultra-low total harmonic distortion+ noise (RL = 600 Ohm CL = 330 pF): 0,00015 % at 20 kHz 0,00036 % at 40 kHz• unity-gain stable at RL=600 Ohm CL=1000 pF• phase margin at G=+1 & RL = 600 Ohm without external correction: 125° at CL=100 pF 60° at CL=330 pF• slew rate G=+1 30 V/μS & RL = 600 Ohm CL = 330 pF• low input offset voltage 250μV (max)• bandwidth > 35MHz• wide supply range +9 V to +36 V (±4,5 V -±18 V)• input current < 1μA• linear output stage class A• low small-signal overshoot with capacitive load (100mV output step): 8% RL=600 Ohm, RSL=0 Ohm, CL=100 pF; 10% RL=600 Ohm, RSL=0 Ohm, CL=250 pF; 30% RL=600 Ohm, RSL=0 Ohm, CL=1000 pF; 15% RL=600 Ohm, RSL=25 Ohm, CL=1000 pF• no phase reversal• peak-to-peak output voltage swing 32V typ. with Vcc= ±18V and Rl=600 Ohm
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AS402 is two channel bipolar-input Hi-End audio operational amplifier and provide ultra-low THD+Noise level -130dB (1Khz) and -110dB (40kHz) for Rl= 600 Ohm & Cl=100 pF. Amplifier drives a 32 Ohm load at 10 mW and 600 Ohm load at 70 mW. AS401 is unity-gain stable and provides excellent dynamic behavior over a wide range gain and load conditions at a widesupply range of ±4.5 to ±18 V.AS402 is a hybrid module with DIP8 footprint.Features:• Hi-End sound quality• less then 2 nV/√Hz low input voltage noise• ultra-low total harmonic distortion+ noise (RL = 600 Ohm CL = 330 pF): 0,00015 % at 20 kHz 0,00036 % at 40 kHz• unity-gain stable at RL=600 Ohm CL=1000 pF• phase margin at G=+1 & RL = 600 Ohm without external correction: 125° at CL=100 pF 60° at CL=330 pF• slew rate G=+1 30 V/μS & RL = 600 Ohm CL = 330 pF• low input offset voltage 250μV (max)• bandwidth > 35MHz• wide supply range +9 V to +36 V (±4,5 V -±18 V)• input current < 1μA• linear output stage class A• low small-signal overshoot with capacitive load (100mV output step): 8% RL=600 Ohm, RSL=0 Ohm, CL=100 pF; 10% RL=600 Ohm, RSL=0 Ohm, CL=250 pF; 30% RL=600 Ohm, RSL=0 Ohm, CL=1000 pF; 15% RL=600 Ohm, RSL=25 Ohm, CL=1000 pF• no phase reversal• peak-to-peak output voltage swing 32V typ. with Vcc= ±18V and Rl=600 Ohm
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AS571 is a versatile low cost dual gain control circuit in which either channel may be used as a dynamic range compressor or expandor. Each channel has a full-wave rectifier to detect the average value of the signal, a linearized temperature-compensated variable gain cell, and an operational amplifier.AS571 is well suited for use in VCA blocks, noise reduction systems, compandors/expanders ,etc.Features:• complete compressor and expandor• temperature compensated• channel separation >86 dB• greater than 110 dB dynamic range• levels adjustable with external components• distortion may be trimmed outApplications:• VCA• high level limiter• low level expandor − noise gate• dynamic filters• dynamic noise reduction systems
sold out at the moment
Low Cost Low Power Instrumentation Amplifier• Gain Set with One External Resistor :G= 1 + (49,4 kΩ/RG) (Gain Range 1 to 1000)• Wide Power Supply Range (±2.3 V to ±18 V)• Higher Performance than Three Op Amp IA Designs• Available in 8-Lead SOIC Packaging• Low PowerFeatures:• Pin-to-pin compatible with industry standard AD620Applications:• Weigh Scales• ECG and Medical Instrumentation• Transducer Interface• Data Acquisition Systems• Industrial Process Controls• Battery Powered and Portable Equipment
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The AS662D consists of two current-controlled transconductance amplifiers OTA, each with differential inputs and a push-pull output. Both amplifiers share common supplies, but operate independently. Two buffers allows external control and gives flexibility in application.Features:• gm adjustable over 6 decades• excellent gm linearity• excellent matching between amplifiers• controlled buffer• high output SNR• LM13700 functional replacementApplications:• current-controlled amplifiers• stereo audio amplifiers• current-controlled impedances• current-controlled filters• current-controlled oscillators• multiplexers• VCA• S&H circuits
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The 1100CК2, К1100СК2, КР1100СК2 are monolithic sample-and-hold (SHA) circuits, controlled by signal LOGIC, stores the instantaneous values of the input signal and for a certain time maintain a constant DC voltage at the output with a high accuracy.The wide bandwidth allows the 1100CК2 to be included inside the feedback loop of 1 MHz op amps without having stability problems. Input impedance of 10^10 Ω allows high source impedances to be used without degrading accuracy.The overall design ensures no feedthrough from input to output in the hold mode, even for input signals equal to the supply voltages. Logic inputs on the 1100К2 are fully differential with low input current, allowing for direct connection to TTL, PMOS, and CMOS. Differential threshold is 1.4 V. The 1100CК2 will operate from ±5V to ±15V supplies.The 1100CК2 OUTPUT tracks the INPUT signal by charging and discharging the hold capacitor (CH). The OUTPUT can be held at any given time by pulling the LOGIC input low relative to the LOGIC REFERENCE voltage and resume sampling when LOGIC returns high. Additionally, the OFFSET pin can be used to zero the offset voltage present at the INPUT.The 1100CK2 and K(KP)1100CK2 devices have a sample mode and hold mode controlled by the LOGIC voltage relative to the LOGIC REFERENCE voltage. The device is in sample mode when the LOGIC input is pulled high relative to the LOGIC REFERENCE voltage and in hold mode when the LOGIC input is pulled low relative to the LOGIC REFERENCE. In sample mode, the output is tracking the input signal by charging and discharging the hold capacitor. Smaller values of hold capacitance will allow the output to track faster signals. In hold mode the input signal is disconnected from the signal path and the output retains the value on the hold capacitor.The nominal value of the supply voltage UСС1,2=±15V for 1100СК2B и UСС1,2=±12V for 1100СК2А, К1100СК2, КР1100СК2.1100CK2, К1100СК2 are released in TO5-8, KP1100CK2 in PDIP-8(300Mil).Features:• Supply voltages ±15V (group B), ±12В (group А)• Less than 7 μs sampling time with an error of 0.1% at CH = 1000 pF• Less than 180 ns aperture delay• Range of input voltages ± 10V (group B), ± 5V (group B)• External hold capacitor• Output short-circuit protection• Compatibility with control input with TTL / CMOS logicApplications:• Ramp generators with variable reset level• Integrators with programmable reset level• Synchronous correlators• 2-Channel switches• DC and AC zeroing• Staircase generators
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This extremely versatile operational amplifier of type K140YD12 features low power consumption and high input impedance. In addition, the quiescent currents within the device may be programmed by the choice of an external resistor value or current source applied to the I SET input. This allows the amplifier’s characteristics to be optimized for input current and power consumption despite wide variations in operating power supply voltages.K140YD1201 is released in TO5-8, K140YD12P in PDIP-8(300Mil) and K140YD12T in SOIC-8(150Mil).Features:• ±1.2 V to ±18 V Operation• Wide Programming Range• Offset Null Capability• No Frequency Compensation Required• Low Input Bias Currents• Short Circuit Protection
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Taiwan Alpha slider potentiometer RA2045F-20R-15LC-B10. Discounts available atomatically at larger numbers. • 10 kΩ linear (B) taper• No center dent• Integrated red LED• 20 mm travel distance• Mounting (body) height 7 mm• Total body length 35 mm• Total body width 9,4 mm• Lever height 15 mm• Sliding life 15.000 cycles
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Alpha RD901F vertical potentiometer with various resistances. Body height = 10mm.5mm threading plus 10mm shaft = 15mm from the body in total.M7X0,75 threading, needs a 7,5mm hole. Rotation angle 300° (6,35mm diameter).
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Alpha RD902F dual (stereo) vertical potentiometer with various resistances. Body height = 10mm.5mm threading plus 10mm shaft = 15mm from the body in total.M7X0,75 threading, needs a 7,5mm hole. Rotation angle 300° (6,35mm diameter).
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Alps RK09 dual (stereo) vertical potentiometer with various resistances and tapers. Body height = 10 mm. 5 mm threading plus 12 mm shaft = 17 mm from the body in total. The shaft starts with a 5 mm long round shaft and then changes into a 7mm long D-shaft (usual 6 mm diameter), means it’s kind of stepped. M9x0,75 threading, needs a 9 mm hole. Rotation angle 300°.
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Transparent potentiometer which can be used as a backlit knob if you install an LED below the potentiometer.Nut and washer included.
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Bananuts are anodized alluminium custom minijack nuts, following Buchla/Serge coloring code.Perfect to code your inputs and outputs with colors or just give a touch of beauty to your favorite gear. One bag contains 25 pcs.Compatible Jacks:• PJ301M-12 (Thonkiconn)• PJ398SM (Thonkiconn)• PJ366ST (Green Stereo Thonkiconn)• PJ301BM• PJ398S-BM• PJ301CM• PJ302M• 161-3502L-E (Kobiconn)Features:• Eight colors available following the Buchla/Serge color code: Blue, Purple, Red, Orange, Yellow, White (actually silver), Green and Black.• Anodized Aluminium• 1 bag = 25 pcs.
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Knurlies are the first screws out there specially designed for eurorack. Engineered with love by Befaco to make re-arranging your case a matter of minutes!Knurlies can be fastened by hand, Phillips, slot or Allen. And brings a plastic washer already in place to avoid rack rash.These screws are M3/M2,5 x 7 mm so they can be used also on those 3 mm thick panels as well as regular 2 mm ones.Features:• 7 mm long• Phillips, slot, Allen and thumb enabled!• Flat-tight Washer to avoid rack rash.
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Cliff S6/BB (CL1382) 3,5 mm mono connector for Doepfer replacement with solder lugs. With switching function, print contacts. This replaces the original Doepfer ones and they are definitely less wobbly than the really old Doepfer ones! Nice feeling.
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Cliff S6/BB PC (CL1384) 3,5 mm mono connector for Doepfer replacement for PCB-mount. With switching function, print contacts. This replaces the original Doepfer ones and they are definitely less wobbly than the really old Doepfer ones! Nice feeling.
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Lugs & Thread version.High quality subminiatur DPDT switch on/on, made by Daily Well.Technical Specifications:Current Rating: 5A @ 120VAC or 28VDCBody Length: 12.7mmBody Width: 11.43mmBody Height: 8.89mmPin Size(WxTxH): 2.03mmx0.76mmx3.96mmPin Spacing: 4.70mmMounting Hole: 6.35mm diameterOverall Height: 32.15mm
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High quality subminiatur SPDT switch on/on, made by Dailywell.Technical Specifications:Switch Function: ON-ONSwitch Type: LatchingLightweight ConstructionStandard Hole MountingCurrent Rating: 5A @ 120VAC or 28VDCBody Length: 12.7mm, Body Width: 6.86mm, Body Height: 8.89mmActuator Length: 5.08mmPin Size(WxTxH): 2.03mmx0.76mmx3.96mmPin Spacing: 4.70mmMounting Hole: 6.35mm diameterOverall Height: 26.87mm
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High quality subminiatur SPDT switch on/on, made by Dailywell.Technical Specifications:Switch Function: ON-ONSwitch Type: LatchingLightweight ConstructionPC Thru-HoleCurrent Rating: 5A @ 120VAC or 28VDCBody Length: 12.7mm, Body Width: 6.86mm, Body Height: 8.89mmActuator Length: 5.08mmPin Size(WxTxH): 1.27mmx0.76mmx5.10mmPin Spacing: 4.70mmMounting Hole: 6.35mm diameterOverall Height: 29.5mm