Ordering Information 373

TERMINAL blocks
bulkhead & pc board mount
TB & TD SERIES
Introduction:
Adam Tech TB & TD series Terminal Blocks are a full range of Blocks
which are most commonly used to terminate wires and eliminate
splicing. They are offered in five different centerlines with open or
closed back option. Each is available for bulkhead or PCB mounting
with choice of Straight or Right Angle PCB terminals, Cliptite and
or Turret Terminals. Our TB series is manufactured from flexible
thermoplastic and resists cracking and breaking. Our TD series
is manufactured from Hi-Temp Phenolic and has current carrying
capability up to 30 Amps.
Features:
Wide range of sizes and profiles
Choice of open or closed back design
Choice of multiple terminations
Flexible Break resistant Thermoplastic.
ORDERING INFORMATION
TB series Terminal blocks
01
02
TBA
B
SERIES INDICATOR
TBA=250" Centerline
Specifications:
Material:
Insulator:
TB Series: PBT, rated UL94V-0
TD Series: Phenolic, glass reinforced, rated UL94V-0
Insulator Color: Black
Contacts: Brass, tin plated
Screws: Steel, nickel plated
Hardware: Brass, tin plated
Electrical:
Operation voltage: 300V AC max.
Current rating:
TBA / TBB / TDA series: 10 Amps max.
TBC / TBD / TBE / TBF / TBG / TBH series: 15 Amps max.
TDB series: 20 Amps max
TDC series: 30 Amps max
TDD series: 35 Amps max
TDG series: 6 Amps max
TDH series: 15 Amps max
TDJ series: 50 Amps max
Contact resistance: 20MΩ max
Insulation resistance: 500 MΩ min.
Dielectric withstanding voltage: 2000V AC for 1 minute
Barrier Block
TBB= .250" Closed Side
Barrier Block
TBC= .325" Centerline
Barrier Block
(Offset Tails)
TBD= .325" Centerline
Barrier Block
(Centered Tails)
TBE=.325" Closed Side
Barrier Block
TBF=.374" Centerline
Barrier Block
TBG= .374" Closed Side
Barrier Block
TBH= .325" Centerline
Stacked Block
Mechanical:
Wire Range:
TBA / TBB Series: 22 – 16 Awg
TBC / TBE Series: 22 – 14 Awg
TBD Series: 22 – 14 Awg
TBF / TBG Series: 22 – 14 Awg
TDA / TDB / TDC Series: 18 - 12 Awg
TDD/TDH Series: 22 – 10 Awg
TDG Series: 22 – 12 Awg
TDJ Series: 16 – 8 Awg
TERMINAL TYPE
01=Straight PCB Tail
02=Closed Side
Exit PCB Tail
03=Right Angle
PCB Tail
04=Cliptite
Terminal
05=Turrett
Terminal
06=Wire Wrap
Terminal
MOUNTING
ORIENTATION
B =Barrier End
M= Mount End
NO. OF
POSITIONS
02 Thru 30
ORDERING INFORMATION
TD series Dual Row Blocks
TDA
02
SERIES INDICATOR
TDA= .374" Centerline
NO. OF
POSITIONS
Dual Row Block
02 Thru 56
TDB= .433" Centerline
Dual Row Block
Temperature Rating:
Operating temperature: -40°C to +105°C
TDC= .551" Centerline
Dual Row Block
TDD= .471" Centerline
Dual Row Block
TDG= .315" Centerline
Dual Row Block
TDH= .393" Centerline
Dual Row Block
TDJ=.571" Centerline
Dual Row Block
Packaging:
Anti-ESD plastic bags
Safety Agency Approvals:
UL Recognized & CSA Certified,
File no. E333935
www.adam-tech.com
373