Connectors, Interconnects

1503-3/4ST

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CONN BARRIER STRIP 3CIRC 0.375"

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Connectors, Interconnects

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CONN BARRIER STRIP 3CIRC 0.375"

Technical Specifications

Parameters and characteristics for this part

Specification	1503-3/4ST

Barrier Type	2 Wall (Dual)
Bottom Termination	Closed
Current Rating	20 A
Features	Flange
Material - Insulation	PPO, Polyphenylene Oxide
Material Flammability Rating	UL94 V-0
Mounting Type	Chassis, Panel
Number of Circuits	3
Number of Rows	2
Number of Wire Entries	6
Operating Temperature	110 °C
Pitch	0.375 in
Terminal Block Type	Barrier Block
Terminal Screw Finish	Tin
Top Termination	Single, Screws with Solder Lugs
Wire Gauge (AWG) (Max)	22 AWG
Wire Gauge (AWG) (Min)	10 AWG

Part	Operating Temperature	Terminal Screw Material	Material Flammability Rating	Mounting Type	Material - Insulation	Wire Gauge (AWG) (Max)	Wire Gauge (AWG) (Min)	Features	Bottom Termination	Barrier Type	Number of Circuits	Current Rating	Terminal Block Type	Pitch	Number of Wire Entries	Top Termination	Number of Rows	Terminal Screw Finish
Curtis Industries 1503-YSY	110 °C	Steel	UL94 V-0	Chassis Panel Through Hole	Polyphenylene Oxide PPO	22 AWG	10 AWG	Flange	PC Pin	2 Wall (Dual)	3	20 A	Barrier Block	0.375 in	6	Screws	2
Curtis Industries 1503-3/4ST	110 °C		UL94 V-0	Chassis Panel	Polyphenylene Oxide PPO	22 AWG	10 AWG	Flange	Closed	2 Wall (Dual)	3	20 A	Barrier Block	0.375 in	6	Screws with Solder Lugs Single	2	Tin
Curtis Industries 1503-ST	110 °C		UL94 V-0	Chassis Panel	Polyphenylene Oxide PPO	22 AWG	10 AWG	Flange	Closed	2 Wall (Dual)	3	20 A	Barrier Block	0.375 in	6	Dual Screws with Solder Lugs	2	Tin
Curtis Industries 1503-Y	110 °C	Steel	UL94 V-0	Chassis Panel Through Hole	Polyphenylene Oxide PPO	22 AWG	10 AWG	Flange	PC Pin	2 Wall (Dual)	3	20 A	Barrier Block	0.375 in	6	Screws	2

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$	Updated

Digikey	Bulk	200	$ 2.80	1m+
	N/A	0	$ 2.56	1m+

3D models and CAD resources for this part

General part information

3 Circuit 0.375" (9.53mm) Barrier Block Connector Screws with Solder Lugs, Single

Technical documentation and resources