http://www.ec21.com/co/q/qunlirelay/upfile/JPT-3M..pdf

ENVIRONMENTAL CONDITIONS:
Temperature range:-55~+85C
Relative Humidity:98% at +40C
Atmospheric pressure:Normal 86~106kPa,  Low pressure 4.4 kPa
Shock: 490m/s2
Vibration:10~2000Hz,147m/s2
Liner Acceleration: 294 m/s2

TECHNICAL DATA:
Contact arrangement: 1C
Coil Voltage: 9~27VDC
Coil dissipation:4.1W
Insulation resistance:1000Mohms
Dielectric withstanding voltage (RMS/50Hz):
   Between contacts and case: 500V;  Others:1000V
Contact resistance: =<0.05ohms(before life)
Operate time:=<10ms
Contact ratings:0.5A28VDC   (100W)
Electrical life::1 x 105  Operations
Leakage rate:=<1 x 10-1 Pa.cm3 /s
Dimensions:21 x 11 x 24mm
Weight:30g
Approved by standards:GJB1042-90     

Frequency        Insertion         Crosstalk       Voltage Standing    
                  Loss                                Wave Ratio 
                                                                    (VSWR)
      0~500MHz      0.2dB         55dB           1.15        
  501~1000MHz     0.3dB         55dB           1.2         
1001~1500MHz     0.4dB         55dB           1.25     

Add.:No. 1,Qunli Road,Chencang District,Baoji County,Shaanxi,721300 China

Tel : 86-917-6293449 Fax : 86-917-6297928