302-STB-DS/12 WECO, 302-STB-DS/12 Datasheet

302-STB-DS/12

Manufacturer Part Number

302-STB-DS/12

Description

Depluggable Terminal Strip (12 Pole) 8mm Spacing, 6 Amps, 20-14 AWG

Manufacturer

WECO

Datasheet

1.302-STB-DS12.pdf (1 pages)

Specifications of 302-STB-DS/12

Amperage

6 A

Poles

Spacing

0.315 (8) In. (mm)

Voltage

300 V

Wire, Awg

20-14

Lead Free Status / Rohs Status

RoHS Compliant part

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Depluggable Terminal Strips for Panel / Chassis Mounting

TYPE 302-STB (-DS)

8 mm spacing - 1 to 12 poles

Description

The -STS male plugs and -STB female sockets are

slotted to provide a spring-like connection with higher

insertion force than the -SV/-FB mating pair. This type

of connector also facilitates testing and servicing when

many connection cycles are likely to be encountered.

Technical Data

Center to Center Spacing: 8 mm (0.315 in.)

Nominal Cross Section: 1.5 mm

Wire Stripping Length: 6 mm (0.25 in.)

Application

Whether panel, chassis, printed circuit or wire harness

mounted, the 300 series terminal blocks are robust

and versatile assets to complement your wiring needs.

Male or female plugs can be on the wire harness or

they can be on the panel, chassis or PCB. Male and

female components can be adjusted for "connect

ground first" type configurations where one of the

components male or female is extended forward more

than the other poles. Configurations with both male

and female components can be designed to mate

their appropriate counterparts. Plug in directions and

wire entries can be oriented almost anyway possible

with respect to the mounting surface. Insertion and

extraction forces can be optimized for ease of use or

for robustness to vibrations by utilizing different

available models and sizes. All are designed to assure

good stable electrical conductivity, good heat

dissipation and repeated cycles of use. They can be

specially marked to your specifications. The screw

tightened connections result in high contact forces

thus promoting safe wire secureness and retention,

low electrical resistance and safe reusable

connections. All wire retention screws are captive in

their towers and they cannot fall out during

transportation, installation and use. Wire protectors

are available to protect small gauge stranded wires

from screw damage.

Socket

Standard version

Plug-in direction parallel with wire entry

direction when plugged with

Recommended mounting hardware: M2.5 pan head

screw (#3-48 pan head screw) or similar sized sheet

metal screw, self-tapping screw or rivet.

RoHS WEEE Pb free surface compliant

302-STB (-DS)

One assembly

302-STS (-DS)

(2325 mils

)

Approval Information

UL File No.E69841

CSA File No.LR24322

* UL 300V / C: if mounted on a suitable insulated

surface, on standoffs, or equivalent means to

maintain spacing from live parts to the mounting

surface.

Version DS is CSA certified for 26-14 AWG.

Screw Tightening Torque:

UL: 3.5 lbfin

CSA: 0.4 Nm

Material

Molding: Polyamide, self extinguishing to UL 94, V-

2, color off-white

Temperature limits:

Short Time: 140°C (284°F)

Continuous: RTI 105°C (221°F)

Low Limit: -40°C (-40°F)

Comparative Tracking Index: CTI≥600V

Oxygen Index Rating: 25%

Terminal Body: Tin plated copper alloy

Wire Protector: Tin plated copper alloy

Screw: M2.6, Slotted head, zinc plated blue

passivated, steel substrate

CSA

Rating

When locating connector, allow 0.5 mm clearance

L = No. of Poles x Center to Center Spacing - 2 mm

around it for process-induced variations.

Current(A)

Dimensions: mm (in.)

Length of Connector (L)

Voltage(V)

300

Application

B,D,E

group

B,D

20-14

26-12

AWG

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