NP-170R

Laminate - FR4

Conventional Series 

Glass cloth base epoxy resin 

Flame retardant copper clad laminate 

Laminate: NP-170R 

Product Features & Benefits: 

  • High Td 170C 
  • Excellent dimensional stability and through hole reliability 
  • Excellent electrical, chemical and heat resistance properties 
  • IPC-4101B specification is applicable 
  • UL designation ANSI grade FR-4 
  • Outstanding heat resistance 
  • High luminance of multi-functional epoxy contrast with copper for AOI 
  • Traditional FR-4 methods processability 
Property
Value
TG Classification
High
Tg (°C)
170
Dielectric Constant Dk @ 1MHz
4.6
TG Classification: High
Tg (°C): 170
Dielectric Constant Dk @ 1MHz: 4.6

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(Data dump)

Type: Laminate - FR4
TG Classification: High
Tg (°C): 170
Dielectric Constant Dk @ 1MHz: 4.6
Dielectric Constant Dk @ 1GHz: 4.1
Loss Tangent (Df) @ 1MHz: 0.017
Loss Tangent (Df) @ 1GHz: 0.012
CTE (Z) (ppm/°C): 60/250
CTE (XY) (ppm/°C): 60/250
Lead Free compliant: No
CAF Resistant: No

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