Multi-layer (up to 30)  SMT and Through-hole  Quick-turn Prototypes  Production Quantities with Schaduled Deliveries  High Volume Production  Full Body and Selective Gold  Soft Bondable Gold  100% Netlist Testing  TDR Testing  Impedance Control  Blind and Buried Vias  FR-4, Nelco, Nelco 13-SI, Rogers, Arlon, Allied, Signal, General Electric, Gore, Polyclad, Ployamide  PC Standards  Laser Drilling  3 mil Lines / 3 mil Traces (5/5 is standard)  8 mil Smallest Mechanical Drill Size    8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 PCB ADAPTERS Adapter-PCB-Connector are ideally suited for interconnect between an any PCB footprints; surface mount or thru holes and a different footprints. Back
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PRODUCTS

We at SMSUSA provides an exciting technology for making electrical contact to semiconductor devices.  Clamp-Shell-Socket are ideally suited for interconnect between surface mount devices and test boards. Internally  fully compliant, totally ergonomic, self-locking mechanism, used with manual and auto IC test.  

IC TEST SOCKET

Clamp-Shell-Socket are ideally suited for interconnect between surface mount devices and test boards. Internally fully compliant, totally ergonomic, self-locking mechanism, used with manual and auto IC test.

CONTACTOR TESTER

It measures a connection resistance below a prescribed "threshold" value. It enables maintaining the IC test socket in the fastest mode.

CONTACTORS

Flex-Direct-Contactors are ideally suited for interconnect between surface mount devices and test boards, for RF & high speed application.

HARDWARE INTERFACE

Custom hardware interface product and turn-key services.

PCB MANUFACTURING

PCB, engineering, professional, manufacturing, representative.
SMSUSA PROVIDES AN EXCITING TECHNOLOGY FOR MAKING HIGH QUALITY, ELECTRICAL CONTACT TO SEMICONDUCTOR DEVICES.
The most affordably priced Test Measurement Unit.  Over all size 8x6 inches.  Capable of checking all pins in an accurate assessment and fastest manner.  Capable to measure all pins resistance in the socket while simulating manual test.  Detect real-time change in Pins resistance vs. normal force relationship in each individual loading/unloading.  Unlimited pin count, custom design product.  8 8  8  8  8  8 8 8  8  8  8  8

CONTACTORS

CONTACTOR TESTER
SMSUSA provides an exciting technology for  making high quality, electrical contact to  semiconductor devices. Flex-Direct-Contactors are  ideally suited for interconnect between surface  mount devices and test boards. With a total  interconnect length of less than 0.005” between  DUT lead and PCB trace.   FLEX INTERCONNECT: PI Film Thickness: .002” (0.050mm) Copper Thickness: 1.0 Oz/SF (0.035mm) Adhesive Thickness: .0005” to .0012” (0.0125~0.030mm) Adhesive Type: Halogen free, Flame Retardant & RoHS Structure: Double sided Dielectric Constant: 3.6-4.2 (1MHz)
Contact resistance: 5 ~ 10 milli-Ohms  Capacitance: 0.2 ~ 0.3 pF  Inductance: 0.04 ~ 0.09 nH   Operating Temperature: -70 C ~ +200 C   Lifetime: 100,000 Insertions  Pin Pitch: >0.25mm  High frequency up to 40GHz  RF application 8 8  8  8  8  8  8  8
SMSUSA provides an exciting technology for  making electrical contact to semiconductor devices.  Adapter-PCB-Connector are ideally suited for  interconnect between an any PCB footprints;  surface mount or thru holes and a different  footprints. With a total interconnect between the 2  different hardware's with minimum of a signal  losses.  PCB DATA: Rigid and/or Flex circuit Impedance controlled Dielectric constant; 3.0~4.0 Er 50u In gold over 350u In of nickel Structure: multi layer
SMSUSA rovides custom hardware interface  products and turn-key services.  
SMSUSA provides PCB fabrication from prototype  production and quick-turnes to standard and  scheduled deliveries, your expectations are what  we strive to exceed.  
Contact resistance: 50 ~ 200 milli-Ohms  Operating Temperature: -70 C ~ +200 C  Lifetime: 50,000 Insertions  Pin Pitch: >0.5mm  No wiping action required  Excellent TDR result  8 8 8 8 8 8 8  8  8  8  8 Custom Interposer  Custom Receptacle  Custom Fixture  Custom Stiffener  Custom PCB  Custom Hardware  Costom Contactors  RF application 8 8 8 8 8 8 8 8
SMSUSA provides an exciting technology for  making electrical contact to semiconductor devices.  Clamp-Shell-Socket are ideally suited for  interconnect between surface mount devices and  test boards. Internally fully compliant, totally  ergonomic, self-locking mechanism, used with  manual and auto IC test.  
Sockets are cost effective, ultra high performance that can be used in any manual application such as engineering test, characterization and Burn-In.  High performance spring probe contacts are used for superior electrical and mechanical performance.  All leadless and array packages such as:  BGA, LGA, QFN, MLF, DFN, CSP, QFP, etc.  Sockets are compression mount (solder less) which makes the installation and maintenance of these sockets extremely easy.  Sockets are appropriate for all pitches from 0.35mm to 1.27mm and any in between.   Operating Temperature; -40  C ~ 175  C.  8 8  8  8  8  8

IC TEST SOCKET

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SMSUSA provides a small reliable electronic  system that is largely influenced by the ability of the  systems contacts within the assembly. It measures  a connection resistance below a prescribed  "threshold" value, and enables maintaining the IC  test socket in the fastest mode.  SOCKET PIN CHECKER: Cost Efective Compact Measurements Accurate Real-time Environment Unlimited Pin Count

PCB ADAPTERS

HARDWARE INTERFACE

PCB MANUFACTURING

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