TB314  SERIES 

UL Pending

TB314
SPECIFICATIONS:
Housing material: Polyamide 66 (UL 94V-0) resin
Terminals: Tin plated over Brass
Contact: Stainless
Temperature rating: -30°C ~ +80°C
Rated: 3 Amp, 50 VAC
Dielectric strength: 500 VAC (Min.)
Wire range: 22 AWG to 28 AWG
Pitch: 2.54mm
Insulation resistance: 50 MΩ, 500 VDC

The maximum number of pole per block is not exceeding 20 pcs; we suggest to divide block into two pieces if total number of pole per block is over 20 pcs.
 

PITCH=2.54mm (0.1inch)
WIRE RANGE: 16-24 AWG

 

DIMENSIONS: mm(inch)

**NUMBER OF POLE 02~20
POLE 2 3 4 5 6 7 8 9 10  
A±1.0 6.58
(0.259)		 9.12
(0.359)		 11.66
(0.459)		 14.20
(0.559)		 16.74
(0.659)		 19.28
(0.759)		 21.82
(0.859)		 24.36
(0.959)		 26.90
(1.059)		  
B±1.0 2.58
(0.102)		 5.08
(0.200)		 7.62
(0.300)		 10.16
(0.400)		 12.70
(0.500)		 15.24
(0.600)		 17.78
(0.700)		 20.32
(0.800)		 22.86
(0.900)		  
POLE 11 12 13 14 15 16 17 18 19 20
A±1.5 29.44
(1.159)		 31.98
(1.259)		 34.52
(1.359)		 37.06
(1.459)		 39.60
(1.559)		 42.14
(1.659)		 44.68
(1.759)		 47.22
(1.859)		 49.76
(1.959)		 52.30
(2.059)
B±1.5 25.40
(1.000)		 27.94
(1.100)		 30.48
(1.200)		 33.02
(1.300)		 35.56
(1.400)		 38.10
(1.500)		 40.64
(1.600)		 43.18
(1.700)		 45.72
(1.800)		 48.26
(1.900)
 

 

FEATURES

  • Easy to assemble for any number of positions
  • End stackable without any loss of P.C.B. space
  • UL 94V-0 grade fire retardant engineering plastic used for the housing
  • Be capable of clamping a wide range of wire diameters
  • Screwless design can reduce time for connecting wire

PART NUMBERING SYSTEM

  TB   314 XX  X  X  X  XX
   |    |   |  |  |  |   |
   |    |   |  |  |  |   +-------- Special number
   |    |   |  |  |  +------- Screw type
   |    |   |  |  |           2:Screwless type
   |    |   |  |  +------ Housing color:
   |    |   |  |          B:Blue, G:Green, K:Black
   |    |   |  +----- Pitch:
   |    |   |         0:Standard pitch
   |    |   +---- Number of pole
   |    +--- Series: Dimensions and rated
   |         313:Screwless type (Pitch=2.54mm)
   |         314:Screwless type (Pitch=2.54mm)
   |         315:Screwless type (Pitch=5.08mm)
   |         316:Screwless type (Pitch=5.08mm)
   +--- Model