Military/Medical High Reliability

For vital operations, Alpha has developed assembly materials connections that exhibit high reliability and performance.  Common problems, such as voids and oxidation, are minimized and eliminated with our advanced products.  These technologies allows for improved operational accuracy with increased durability.  Alpha’s innovations for Military/Medical applications include: solder paste, stencils, flux, wire, surface mount adhesives, and cleaners.

Alpha Products for the Military and Medical / High Reliability Market

Solder Paste

Product Lead-Free SnPb Low Temp High Reliability Low Ag Water Soluble
CVP-390
X
  X X  
WS-820 X   X X

Liquid Solder Flux

Product Lead-Free SnPb High Reliability Low Ag Water Soluble
EF-2210
X X
  X  
 EF-5601 X X   X  
EF-6100 X X X X  
EF-6100R X
X    
EF-6103 X X X X  
EF-6850HF X   X X  
EF-8000 X X X X  
EF-8300 X X X X  
EF-8800HF X   X X  
EF-9301 X X X X  
EF-12000 X X   X  
NR-205   X X    
 NR-330   X      
RF-800
X

 
SLS-65C   X      
 WS-375
X X
  X
615-25 Series   X      

 

Solder Preforms

Washer

solder preform washer

Sleeve

solder preform washer

OD
Min = .020" (0.51mm)
Max = 3.00" (76.0mm)
 
ID
Min = .008" (0.2mm)
Max = OD - .010" (0.25mm)
 
T (Thickness)
Min = .002" (0.05mm)
Max = .110" (2.80mm) 
OD
Min = .057" (1.44mm)
Max = 1.05" (26.60mm)
 
ID
Min = .049" (1.20mm)
Max = 1.024" (26.60mm)

H (Height)
Min = .024" (0.61mm)
Max = .472" (12.00mm)

 

Solder Wire

Fluxes Flux Type IPC J-STD-004 Flux Classification Halogen Free* Halide Free**
TELECORE HF-850 No-Clean ROL0 X
X
RELIACORE 15 RMA ROL1    
ENERGIZED PLUS RA ROM1    
AQUALINE 6000 Rosin-Free Water Soluble ORH0  

X

* <900ppm Chlorine, <900ppm Bromine, <1500ppm combined Chlorine and Bromine
** <500ppm halide according to IPC J-STD-004 L0 classification
*** IPC J-STD-004 L1 classification allows up to 5000ppm halide. Telecore XL-825 is less than 1000ppm halide to comply with JIS class AA.

 

 
  
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