1546074-3 TE Connectivity, 1546074-3 Datasheet - Page 29

• Manufacturer Part Number: 1546074-3
• Description: TERMINAL BLOCK, PCB, 3POS, 30-12AWG
• Manufacturer: TE Connectivity
• Type: Terminal Blockr

Specifications of 1546074-3

• Connector Type: Eurostyle Terminal Block
• Connector Mounting: PCB
• Pitch Spacing: 5.08mm
• No. Of Contacts: 3
• Wire Size (awg): 30-12
• Contact Plating: Tin
• Contact Material: Brass
• Rohs Compliant: Yes
• Number Of Contacts: 3POS
• Number Of Contact Rows: 1
• Termination Method: Solder
• Wire Gauge: 12-30
• Mounting Style: Through Hole
• Contact Pitch (mm): 5.08mm
• Current Rating (max): 17.5/ContactA
• Operating Temp Range: -40C to 105C
• Housing Material: Polyamide 6.6
• Gender: M
• Body Orientation: Straight
• Operating Voltage (max): 300VAC
• Product Height (mm): 15mm
• Product Depth (mm): 12.5mm
• Product Length (mm): 15.24mm
• Product Type: Connector
• Type Of Connector: Wire Receptacle
• Mount Angle: Vertical
• Screw Material: Brass
• Screw Size: M3
• Screw Plating: Nickel
• Amperes (a): 17.5
• Voltage (vac): 300
• Side Stackable: No
• Number Of Positions: 3
• Centerline (mm [in]): 5.08 [0.200]
• Wire Entry Diameter (solid Wire) (mm²): 0.03 – 2.50
• Wire Entry Diameter (stranded Wire) (mm²): 0.03 – 1.50
• Wire Entry Angle: 35°
• Closed End: Without
• Stacked Levels: Without
• Interlock: With
• Wire Range (mm [awg]): 0.05-3.00 [30-12]
• Pcb Tail Length (mm [in]): 3.80 [0.150]
• Screw Flange: Without
• Contact Base Material: Brass
• Contact Plating, Mating Area, Material: Tin
• Housing Color: Black
• Ul Flammability Rating: UL 94V-0
• Rohs/elv Compliance: RoHS compliant, ELV compliant
• Lead Free Solder Processes: Wave solder capable to 240°C, Wave solder capable to 260°C, Wave solder capable to 265°C
• Rohs/elv Compliance History: Always was RoHS compliant
• Lead Free Status / Rohs Status: Compliant

Board Mount w/Interlock,
Multi-Level Stacking
12-30 AWG
5.0, 5.08, 10.0 and 10.16 mm
centerline blocks suitable for
4.0 mm
2.5 mm
are described in the following
pages.
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Board Mount w/Interlock,
Multi-Level Stacking
16-30 AWG
Product Facts
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One-piece board mount ter-
minal blocks
Interchangeable with
existing products of other
terminal block suppliers
PC board footprint fully com-
patible with existing Industry
Standards: pc board
thickness 1.6–2.4 mm
Modular design with
interlocking fixture to
assemble higher number of
ways applies to 5.0 and
5.08 mm centerlines
Rising screw clamp design
Funnel entry housing for
easier wire insertion
Test probe access
Terminal blocks supplied
with open captive screws
2
2
max. solid wire and
max. stranded wire
Dimensions are in millimeters
and inches unless otherwise
specified.
Tyco Electronics is
expanding the range of
board mount terminal blocks
with its family of multi-level
Terminal Block stacking
connectors; three different
heights are available to
combine one-piece blocks,
according to the user’s need
for better space utilization
and easier wire accessibility.
5.0, 5.08, 10.0 and 10.16 mm
centerline blocks suitable for
1.5 mm
1.0 mm
are described in the
following pages.
Mechanical/Environmental
Performance
Operating Temperature—
-40°C up to +105°C
Climate Category—
40/110/21 per IEC 68-1
Mechanical/Environmental
Performance
Operating Temperature—
-40°C up to +105°C
Climate Category—
40/110/21 per IEC 68-1
BUCHANAN Terminal Blocks
Board Mount Multi-Level Stacking
Centerline
5.00 mm
5.08 mm
10.00 mm
10.16 mm
2nd Level
3rd Level
1st Level
Level
2
2
max. solid wire and
max. stranded wire
No. of Pos.
2–3
2–3
2
2
18.6 mm
31.5 mm
45.0 mm
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
Height
Level Combinations
1st and 2nd level; 2nd and 3rd level;
three levels, 2nd level; 3rd level
1st and 2nd level; 2nd and 3rd level;
three levels, 2nd level; 3rd level
1st and 2nd level; 2nd and 3rd level;
three levels, 2nd level; 3rd level
1st and 2nd level; 2nd and 3rd level;
three levels, 2nd level; 3rd level
2nd Level
3rd Level
1st Level
Level
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
Note:
are RoHS Compliant.
All part numbers
10.0 mm
19.0 mm
28.0 mm
Height
Level Combinations
1st and 2nd level; 2nd and 3rd level;
three levels, 2nd level; 3rd level
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
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