TB252  SERIES  

UL Pending

           

SPECIFICATIONS

Pitch 3.5 mm, 7.0 mm
Wire range 18 AWG to 28 AWG
No. of pole per Block 2 or 3
Rated 10 Amp, 300VAC
Housing Polyamide 66, Blue
Terminals Tin plated over Brass
Screws M2.0 x 0.4P, Yellow Chromated
  Zinc plated over Steel
Wire cage Nickel plated over Zinc Alloy
Wire protector Nickel plated over Beryllium Copper

TB252 * * TB252 * * 1
Pitch=3.5mm Pitch=7.0mm

<click for clear drawing>
  

 

mm to inch

**NUMBER OF POLE 02~30
mm 0.5 0.9 1 1.3 3 3.5 5.5 5.7 6.5 7 8.5
inch 0.02 0.035 0.039 0.051 0.118 0.138 0.217 0.224 0.256 0.276 0.335
mm 8.7 8.75 9.5 10 10.5 12 14 15.75 16.2 16.3  
inch 0.343 0.344 0.374 0.394 0.413 0.472 0.551 0.620 0.638 0.642  

 

FEATURES
  • Easy to assemble for any number of positions.
  • End stackable without any loss of P.C.B. space.
  • Special wire protector design to ensure reliable wire clamping.
  • UL 94V-0 fire retardant engineering plastic used for the housing.
  • Be capable of clamping a wide range of wire diameters.
  • Compact size for P.C.B.

 

PART NUMBERING SYSTEM

  TB   252 02  0  X  X  XX
   |    |   |  |  |  |   |
   |    |   |  |  |  |   +-------- Special number
   |    |   |  |  |  +------- Screw type:
   |    |   |  |  |           0:"+" screw
   |    |   |  |  |           1:"-" screw
   |    |   |  |  +------- Housing color:
   |    |   |  |           B:Bule, G:Green, K:Black
   |    |   |  +------ Pitch:
   |    |   |          0:Standard pitch
   |    |   |          1:Standard pitch×2
   |    |   +----- Number of pins
   |    +---- Series: Dimensions and rated
   +--- Model