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Components

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RoHS Compliance

 
AAC is pleased to inform customers that none of our passive component products contain: Polybrominated Biphenyls (PBB), Polybrominated Diphenyl Ethers (PBDE), Hexavalent Chromium, Cadmium, or Mercury. All of the product series listed below are offered in lead-free and meet all RoHS standards. All our parts are still compatible with 260 degree C soldering.
 RF & Microwave
 Quick View   Series   Product Description Product Information
AT   Chip Attenuators SMD Chip Attenuator is available in sizes 0402,  0805, 1206, and 1612. Tolerances as tight as +0.3dB and an attenuation rang of 1 to 16dB, up to 10GHz. Click here for
supplemental data

 

 
ATP   RF Power Attenuator RF Power Attenuators
+2% Impedance Tolerance
+0.2dB ~ +0.4dB Attenuation Tolerance
Attenuation rang of 1dB to 40dB
1/4W, 1/2W, 1W, 30W, 100W, 120W, 150W, SMD with Leads, or Heat Sink

 

 

ACB   Attenuator Coaxial Series Attenuator Coaxia Series                         Power(W) :0.5W, 2W, 5W, 10W, 20W, 30W, 50W,, 80W, 100W, 150W, 200W, 300W, 500W               Accurate Db 1~30Db                                     Frequency DC-6 GHz
T   Chip Terminator Network Available as PECL, Fixed and Power chip terminator networks. 
THP   High Power, Surface Mount
  RF Terminator
High frequency operation up to 3 GHz
From 5W to 250W dissipation on Aluminum Nitride substrate.  Rugged thin film element provides performance stability over time and temperature. Four termination configurations allow maximum versatility for different circuit designs and construction.
THF   High Frequency  Surface Mount
  RF Terminator
1% tolerance and 50ppm/C?  Small size
10W to 250W power chip resistors.  Flanged and Non-Flanged options available.  Small
sized large power handling feature shows excellent RF characteristics in equipment with RoHS compliance and Beryllium free design.  Heat from the resistors can be extracted through back metal or flange to PCB or case heat sink.

 

FRFPT   Flanged RF Power Terminator     
  (with Leads)
This flanged RF power terminator (resistor) features frequency performance characterized to 3GHz, flanged heatsink and thermally conductive ceramic substrate enables power dissipation up to 250W, and thin film
 technology provides stability over time and temperature.
THFF   Flanged High Frequency Surface
  Mount Terminator
(with Leads)
Utilizes the combined benefits flange cooling and the high thermal conductivity of aluminum nitride (AIN) to provide power ratings from 10W-250W.  Low return loss.  High power dissipation up to 250W.  Long life, temperature stable thin film technology.
TPF   High Power High Frequency Surface
  Mount Terminator (with Leads)
 High power surface mount termination for
DC up to 3GHz applications.  Small size and wide frequency range.  Maximum power dissipation in minimum size.  Dissipating power to 250 watts when heat-sink.  Combines
single lead construction with a computer designed thin film element on an aluminum
nitride substrate.  Long life and temperature stability.
PPS   Precision Power Splitter (Chip Divider) This high frequency Splitter is constructed of thin film resistive material and is available in sizes 0402, 0603, 0805, 1206, and 2010.  Choose from two different circuit configurations.

SR   Current Shunt Resistor
  (
Ammeter Shunt)
These are low resistance precision resistors used to measure AC or DC electrical currents by the voltage drop those currents create across the resistance; it is a type of current sensor. Available with  2 or 4 ports.  Tight Tolerance of 1% and Tight TCR of 100ppm.
Available from 100 Amps to 2,000 Amps.

MJTC   Thermal Converter
  (
Thin-Film Planar Multijunction Thermal
  Converters
)
This multi-junction thermal converter device is for high-precision AC-DC transfer standards.  Provides high sensitivity of 10-6 to 10-7 for comparing rms power between ac and dc
input voltages.  Frequency characteristic 
better than 0.001% in the frequency range of
 10 Hz to 100 kHz, and better than 0.01% at 100kHz to 1 MHz.

TVC   High Frequency
  Thermal Voltage Converter
This is a complete thermal converter module using the MJTC thermal converter as a core device. Dedicated high-frequency chassis
with input and output connectors.  Evaluation
of frequency characteristic of the ac-dc transfer difference possible at 10-6 level up to 1MHz.
RHP   High Power Flange Resistors
  Surface Mount and Through Hole
High Power in 20W, 35W, 50W, 100W, and 140W available. TO126, TO220, TO263, TO247 packaging. Surface Mount and Through Hole technology.   Tolerance from ?% to ?%.
 TCR (ppm/°C) from ?50ppm to ?0ppm. Complete thermal flow design. Non-Inductive impedance characteristic and heat venting through the insulated metal tab. 
Durable design with complete thermal conduction, heat dissipation, and vibration.
RCM   High Power Resistors, Non-Inductive,
  Chassis Mounting
Chassis mounting high power resistor 10W to 250W rated power. Tolerance of 1%, 5%, and 10%. TCR of 50ppm or 250ppm.  Small in
 regard to thickness and with vertical terminal wires.  Suitable for high density electronic design. Decrease in the inductive effect in power electronics circuits.  Complete thermal conduction and heat dissipation design.
RST   High Power Resistors, Non-Inductive,
  Chassis Mounting
, Screw Terminal

TO227 package in power ratings of 150W, 250W, 300W, and 600W.   M4 Screw terminals.   Available in 1 element or 2 elements resistance.   Very low series inductance.   Higher density packaging for vibration proof performance and perfect heat dissipation.  Resistance tolerance of 5% and 10%

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RWC   Water Cooling High Power Resistors,
  Non-Inductive

Small size 500W, 1Kw, and 2Kw water
cooled non-inductive resistor with very low resistor temperature while in operation.  Flat plate resistance and twisted pair leads and special terminal structure  have shown excellent surge absorption performance. Resistors are insulated from case by high
 purity alumina substrate, and are guaranteed voltage-proof to 5kV

 Circuit Protection Components
 Quick View   Series   Product Description  Product Information
NTC   NTC Chip Thermistor   Negative temperature coefficient (NTC)
  thermistor is available in 0402 and 0603 size
TFC    Chip Fuse  Thin Film Chip Fuse, available in sizes 0402,
 0603, and 1206.  Provides quick-acting fuse
 characteristics with rated current values up
 to  5.0 A.  Stability in accordance
 with UL 248-14.
 Resistors
 Quick View   Series   Product Description  Product Information
  CT

  Precision Chip Resistor
  Ultra Precision Chip Resistor

Thin Film Precision Resistor in sizes from 0201 through 2512 Tolerances as low as 0.01% TCR's from 5ppm to 50ppm.  Tin or  Gold Terminations available. ISO/TS 16949:2002 Certified.
  CRS   Thick Film Resistors - Anti-Sulfurated Non-sulfuration (anti-sulfurated), with Au terminals 0603, 0805, 1206, and 1210 with tolerances of +/-5%, +/-2%, +/-1%, +/-0.5%
 OLR   Open Air Sense Resistors  
  (Metal Plate Current Sense Resistors)
These are CUSTOM made, ultra high power current sense resistors are suitable for power management, safety systems and motor control applications.   Power Ratings form 1W to 20W, 0.0005 ohm (0.5 mW) to 0.5 ohm (50 mW).
  LR   Current Sense Resistors - Metal Strip These ultra low ohm are suitable for current detecting. 2512 size with 2W power rating
and
+/-50ppm.. Values starting at 0.001 ohm (1mW) to 0.01 ohm (10mW). 
  CTL   Current Sense Resistors - Precision 0402 ~ 2512, ?% ~ ?%, ?5ppm ~ ?00ppm  
As low as 0.001 ohm
  CRL

  Current Sense Resistor - Thick Film

0402 ~ 2512, ?% ~ ?%, ?00ppm ~ ?50ppm 
As low as 0.01 ohm
  CSRM

  Current Sense Resistors - Molded

1 watt ~ 3 watts, ?.5% ~ ?%,  ?00ppm          As low as 0.0003 ohm
  CRH   Chip Resistors - High Resistance Thick Film SMD Chip Resistors with High Ohmic Values in sizes 0502 ~ 2512, Tolerances from ?0% ~ ?%, Up to 100 Gig
  CR   Thick Film Chip Resistor & Chip Jumper Thick Film SMD Chip Resistors and Jumpers in sizes 01005, 0201 ~ 2512, ?%, ?%, ?%
Tin, Tin/Lead, Palladium/Silver and Gold Terminations are available.
 ISO/TS 16949:2002 Certified.
  CR*   Thick Film Precision Chip Resistors Thick Film SMD Chip Resistors  in sizes
0402 ~ 2512, ?.1%, ?.5%, and ?.0%
Tin Terminations for RoHs compliance.  
 ISO/TS 16949:2002 Certified.
  CR01P
  CLR01P
 Power Chip Resistor 2W,  1.0  to 1.0M
 Power Chip Resistor 2W,  0.1  to 1.0R
Thick Film SMD Chip Resistor in 2W power rating, 2512 size. From 0.1 ohm to 1.0Meg ohm.
 ISO/TS 16949:2002 Certified.
  RN   Molded Metal Film High Precision
  Resistors Lead Wire
Tight TCR to ?ppm
  RN--M   Metal Film Miniature Resistors   MIL-specified resistors with tolerances from +0.1% to +1%.  Rated Power of 1/4W and 1/2W at 70°C.
  RN14   Insulation Coated Metal Film Resistors  Provides Ultra Stability of Resistance
  SRN   Ultra Precision Molded Metal Film
  Resistor Lead Wire 
Very low TCR: ?ppm to ?0ppm
Superior resistance tolerance ?.01% to ?.05%
    HVP Power Type High Voltage Resistors Up to 5 Gig Ohm, 250 Watt and 300 KV DC

at Tolerance of  1%, 2%, 5%, 10% and 20%.

  RP   Ultra Stable Thin Film Resistor Absolute Tolerance as ?.01% and absolute TCR at ?ppm
 Arrays and Networks
 Quick View   Series   Product Description Product Information
CRN   Thick Film Resistors Array & Network Isolated & Bussed  ?%, ?%, ?%
4, 8, 10, 16 Pins, Convex or Concave
0402 size and larger. 
ISO/TS 16949:2002 Certified.
CTN   High Precision Resistors Arrays &
  Networks
Isolated & Bussed  ?.5%, ?.1%, ?.25%, ?.5%, and  ?% tolerances. TCR of ?, ?0, and ?5ppm/°C. From 4 pins to 16 pins in convex-square and convex round
 terminations.
TSOP   Ultra Precision Molded Resistor
  Network
Gull Wing Type.  Tolerances from ?.05% through ?.25% and TCR ratings from ?ppm to ?0ppm  
TNP   Thin Film Thru-Hole Resistor Network Tolerances from ?.05% through ?% and TCR ratings from ?ppm to ?0ppm   
 Capacitors
 Quick View   Series   Product Description Product Information
PFC

  Photoflash Capacitor

Aluminum Electrolytic Capacitors available in 330V, 360V and 450V.  Available in smaller packages upon request.
Copyright @ 2005 American Accurate Components, Inc.