1546074-3 TE Connectivity, 1546074-3 Datasheet - Page 101

• 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

Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Product Facts
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n
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Material and Finish
Housing—UL94V-0 rated PBT
Contact—Phosphor Bronze
Contact Finish—Pre-tin over nickel
underplate
Performance
Characteristics
Mechanical Properties
5 cycles min. durability wire termination
Wire Retention—5 lb. [22.25N]
Pitch— .138 [3.5 mm] staggered
centerline
Electrical Properties
Maximum current 2A
Operating voltage 600 V
Dielectric withstanding 2200 VAC
Technical Documents
Product Specification:
108-2059
Application Specification:
114-13075
Contact design allows for
retermination
Terminates 16-18 AWG solid
wire and 18 AWG bonded
wire
Through-hole solder mount
with kinked legs for PCB
retention
Dimensions are in millimeters
and inches unless otherwise
specified.
[.350±.010]
BUCHANAN Terminal Blocks
Vertical Screwless Wire Connectors
8.90±0.25
4.45 Ref.
1.75 Ref.
[.175]
[.069]
3.50 Ref.
3.50 Ref.
[.139]
[.139]
3.50 Ref.
[.139]
22.90±0.25
[.902±.010]
No. of Positions
22.90±0.25
[.902±.010]
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
[.115±.010]
2.91±0.25
2
4
6
Typ.
F
F
13.00±0.20
[.512±.008]
[.340±.006]
8.64±0.15
[.226±.010]
5.75±0.25
Typ.
1.45 Ref.
E
[.057]
E
[.115±.010]
2.91±0.25
[.115±.010]
2.91±0.25
Typ.
W/Boardlock
Description
Typ.
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.
Section E-E
10.64±0.15
[.419±.006]
2.50 Ref.
[.098]
All part numbers
Section F-F
Boardlock (Ref.)
Thru Hole Typ.
[.226±.010]
5.75±0.25
Ø1.00±0.08
[.039±.003]
Ø 0.15
[.006]
Part Numbers
1811957-1
1811444-1
1811398-1
[.226±.010]
5.75±0.25
Thru Hole Typ.
Ø1.00±0.08
[.039±.003]
Ø 0.15
[.006]
Boardlock (Ref.)
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
[.138]
3.50
Thru Hole Typ.
[.138]
3.50
Typ.
Ø1.00±0.08
[.039±.003]
[.275]
Ø 0.15
7.00
Typ.
[.006]
[.098]
[.138]
3.50
Typ.
[.226]
2.5
5.75
[.226]
[.226]
5.75
Typ.
5.75
Typ.
103
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