Terminals - Wire Splice Connectors Products For Sale - PDF - Connectors, Interconnects -Page9

All Products
Connectors, Interconnects
Terminals - Wire Splice Connectors

Image	Part #	Manufacturer	Description	Availability	Quantity	Factory Lead Time	Lifecycle Status	Contact Plating	Mount	Mounting Type	Material	Housing Material	Weight	Body Material	Mounting Option 1	Mounting Option 2	Terminal Material	Contact Finish Mating	Contact Materials	Insulation Materials	Mounting Styles	Operating Temperature (Max.)	Operating Temperature (Min.)	Voltage Rated	Packaging	Published	Series	Part Status	Moisture Sensitivity Level (MSL)	Termination	ECCN Code	Connector Type	Max Operating Temperature	Color	Number of Rows	Gender	HTS Code	Voltage - Rated DC	Pitch	Total Number of Contacts	Orientation	Depth	Reach Compliance Code	Number of Conductors	Reference Standard	Reliability	Number Of PCB Rows	Number of Contacts	PCB Contact Pattern	Lead Length	Rated Current (Signal)	Contact Style	Contact Resistance	Wire Gauge	Mating Contact Pitch	Body/Shell Style	ELV	Max Supply Voltage	Plating	Dielectric Withstanding Voltage	Wire/Cable Type	Wire Gauge (Max)	Wire Gauge (Min)	Cable Length	Body Plating	Durability	Wire/Cable Gauge	Contact Pattern	Sealable	Number of Decks	Terminal and Terminal Block Type	Number of Ways	Safety Approval	Insulation Diameter	Insulation	Terminal Type	Sensing Distance	Number of Wire Entries	Rated Voltage	Insulated Wire Support	Heavy Duty	Terminal Gender	Government Qualified	Features	Diameter	Length	Thickness	Diameter - Inside	Radiation Hardening	REACH SVHC	RoHS Status	Lead Free
	Mfr. Part # SCS3/0-X Twicea Part # 583-320-SCS3/0-X	Panduit Corp	Terminals COPPER SPLICE SHORT BRL 3/0 AWG Datasheet Compare	48 In Stock	Min.:1 Mult.:1	4 Weeks	-	-	-	-	-	-	399.161314g	Copper	-	-	-	-	-	-	-	-	-	-	Bulk	2003	-	Active	Not Applicable	Crimp	EAR99	-	-	Orange	-	Female	8536.90.40.00	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	3/0 AWG	-	-	-	-	-	-	-	-	-	-	Tin	-	-	-	-	-	WIRE TERMINAL	-	-	-	Non-Insulated	Butt Splice, Inline, Individual Openings	-	2	-	-	-	-	-	-	-	53.85mm	-	-	-	-	ROHS3 Compliant	-
SCS3/0-X 583-320-SCS3/0-X Panduit Corp RoHS : Package : - In Stock : 48 1 : -
	Mfr. Part # 735410 Twicea Part # 792-320-735410	TE Connectivity AMP Connectors	CONN INLINE TAP 18-20 AWG CRIMP Datasheet Compare		Min.:1 Mult.:1	24 Weeks	ACTIVE (Last Updated: 4 days ago)	-	-	BOARD	Nylon	-	-	Brass	LATCH	LOCKING	-	SN-PB ON NI	-	-	STRAIGHT	130°C	-65°C	-	Bulk	1998	-	Active	1 (Unlimited)	Crimp	-	BOARD CONNECTOR	-	Red	1	Male	-	-	-	10	-	12.5mm	-	ONE	UL, CSA	COMMERCIAL	1	-	RECTANGULAR	-	2A	SQ PIN-SKT	15mOhm	18-20 AWG	0.1 inch	RECEPTACLE	Compliant	-	-	1500VAC V	Discrete	18 AWG	20 AWG	-	Tin	100 Cycles	18 AWG	RECTANGULAR	-	-	-	-	-	4 mm	Fully Insulated	Inline, Tap	-	2	-	Yes	No	-	-	-	12.5mm	34.8996mm	-	-	-	Unknown	RoHS Compliant	Not Applicable
735410 792-320-735410 TE Connectivity AMP Connectors RoHS : Package : - In Stock : - 1 : -
	Mfr. Part # BSN22-C Twicea Part # 583-320-BSN22-C	Panduit Corp	CONN SPLICE 22-26 AWG CRIMP Datasheet Compare	401 In Stock	Min.:1 Mult.:1	4 Weeks	-	Tin	-	-	-	-	22.679619g	-	-	-	-	-	Copper	Nylon	-	-	-	600V	Bulk	2008	Pan-Term®	Active	Not Applicable	Crimp	EAR99	-	150°C	Yellow	-	Female	8536.90.40.00	-	-	-	Straight	-	-	-	-	-	-	-	-	-	-	-	-	22-26 AWG	-	-	-	-	-	-	-	22 AWG	26 AWG	-	-	-	26 AWG	-	-	-	WIRE TERMINAL	-	-	-	Fully Insulated	Butt Splice, Inline, Individual Openings	-	2	-	-	-	-	-	-	-	20.1mm	-	2.03 mm	No	No SVHC	ROHS3 Compliant	-
BSN22-C 583-320-BSN22-C Panduit Corp RoHS : Package : - In Stock : 401 1 : -
	Mfr. Part # 277163-1 Twicea Part # 785-320-277163-1	TE Connectivity Aerospace, Defense and Marine	Splice Terminal (2/0)-(3/0)AWG 69.85mm 17.78mm Datasheet Compare	2325 In Stock	Min.:1 Mult.:1	4 Weeks	ACTIVE (Last Updated: 1 week ago)	-	-	-	Copper	-	-	-	-	-	-	-	-	-	-	-	-	-	Bulk	2004	Copalum	Active	1 (Unlimited)	Crimp	EAR99	-	-	Blue	-	-	8536.90.40.00	-	-	-	-	17.78mm	unknown	-	-	-	-	-	-	-	-	-	-	1/0 AWG (Al) to 4 AWG (Cu)	-	-	Compliant	-	-	-	-	-	-	-	Tin	-	-	-	Yes	-	WIRE TERMINAL	-	-	-	Non-Insulated	Butt Splice, Inline, Individual Openings	-	2	-	-	-	FEMALE	-	Step Up/Step Down	-	69.85mm	-	-	-	-	RoHS Compliant	Not Applicable
277163-1 785-320-277163-1 TE Connectivity Aerospace, Defense and Marine RoHS : Package : - In Stock : 2325 1 : -
	Mfr. Part # 905-BOX Twicea Part # 2-320-905-BOX	3M	CONN INLINE TAP 14-22 AWG BOX/50 Datasheet Compare		Min.:1 Mult.:1	3 Weeks	-	Tin	Box	-	-	-	-	Brass	-	-	Brass	-	Brass	Polypropylene	-	-	-	-	Bulk	2003	Scotchlok™	Active	1 (Unlimited)	IDC	-	-	-	Red	-	Female	-	600V	-	-	-	13.5mm	-	-	-	-	-	2	-	3m	-	-	-	14-22 AWG	-	-	-	-	-	-	-	22 AWG	14 AWG	3m	Tin	-	18 AWG	-	-	-	-	-	-	-	Fully Insulated	Inline, Tap (Suitcase)	3 m	2	-	-	-	-	-	Hinged Lid	-	20.3mm	800μm	-	-	Unknown	RoHS Compliant	-
905-BOX 2-320-905-BOX 3M RoHS : Package : - In Stock : - 1 : -
	Mfr. Part # PCSB600-5S-2Y Twicea Part # 583-320-PCSB600-5S-2Y	Panduit Corp	Conn Multi-Tap Connector F 5 POS 32.51mm Screw RA Cable Mount Datasheet Compare	27 In Stock	Min.:1 Mult.:1	4 Weeks	-	-	Cable	-	-	Polyvinyl	-	-	-	-	-	-	Aluminium	-	-	-	-	-	Bulk	2013	PCSB	Active	Not Applicable	Screw	EAR99	-	-	Clear	1	Female	-	-	32.51mm	-	Right Angle	69.85mm	-	-	-	-	-	5	-	-	-	-	-	600MCM (kcmil)-6 AWG	-	-	-	600V	-	-	-	-	-	-	-	-	-	-	-	1	MODULAR TERMINAL BLOCK	5	UL; CSA	-	Fully Insulated	Inline, Tap	-	-	-	-	-	-	-	-	-	166.62mm	-	-	No	-	ROHS3 Compliant	-
PCSB600-5S-2Y 583-320-PCSB600-5S-2Y Panduit Corp RoHS : Package : - In Stock : 27 1 : -
	Mfr. Part # PCSB250-3S-6Y Twicea Part # 583-320-PCSB250-3S-6Y	Panduit Corp	Conn Multi-Tap Connector F 3 POS 13.46mm Screw RA Cable Mount Datasheet Compare	43 In Stock	Min.:1 Mult.:1	4 Weeks	-	-	Cable	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Bulk	2010	PCSB	Active	Not Applicable	Screw	EAR99	-	-	Clear	1	Female	-	-	13.46mm	-	Right Angle	-	-	-	-	-	-	3	-	-	-	-	-	250MCM (kcmil)-10 AWG	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1	MODULAR TERMINAL BLOCK	3	UL; CSA	-	Fully Insulated	Inline, Tap	-	-	600V	-	-	-	-	-	-	-	-	-	-	-	ROHS3 Compliant	-
PCSB250-3S-6Y 583-320-PCSB250-3S-6Y Panduit Corp RoHS : Package : - In Stock : 43 1 : -
	Mfr. Part # PCSB600-3-3Y Twicea Part # 583-320-PCSB600-3-3Y	Panduit Corp	Conn Multi-Tap Connector F 3 POS 32.51mm Screw RA Cable Mount Datasheet Compare	19 In Stock	Min.:1 Mult.:1	4 Weeks	-	-	Cable	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Bulk	2005	PCSB	Active	Not Applicable	Screw	EAR99	-	-	Clear	1	-	-	-	32.51mm	-	Right Angle	-	-	-	-	-	-	3	-	-	-	-	-	600MCM (kcmil)-6 AWG	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1	MODULAR TERMINAL BLOCK	3	UL; CSA	-	Fully Insulated	Inline, Tap	-	-	600V	-	-	-	-	-	-	-	-	-	-	-	ROHS3 Compliant	-
PCSB600-3-3Y 583-320-PCSB600-3-3Y Panduit Corp RoHS : Package : - In Stock : 19 1 : -
	Mfr. Part # PCSB250-6-4Y Twicea Part # 583-320-PCSB250-6-4Y	Panduit Corp	Conn Multi-Tap Connector RCP 6 POS 24.63mm Screw RA Cable Mount Datasheet Compare		Min.:1 Mult.:1	4 Weeks	-	-	Cable	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Bulk	2005	PCSB	Active	Not Applicable	Screw	EAR99	-	-	Clear	1	-	-	-	24.63mm	-	Right Angle	-	-	-	-	-	-	6	-	-	-	-	-	250MCM (kcmil)-10 AWG	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	MODULAR TERMINAL BLOCK	-	-	-	Fully Insulated	Inline, Tap	-	-	-	-	-	-	-	-	-	-	-	-	-	-	ROHS3 Compliant	-
PCSB250-6-4Y 583-320-PCSB250-6-4Y Panduit Corp RoHS : Package : - In Stock : - 1 : -
	Mfr. Part # D-406-0034 Twicea Part # 785-320-D-406-0034	TE Connectivity Aerospace, Defense and Marine	Cable Accessories Splice Cross-Linked Polyamide Yellow Tin Datasheet Compare	13 In Stock	Min.:1 Mult.:1	25 Weeks	ACTIVE (Last Updated: 1 week ago)	-	Cable	-	Copper	-	-	-	-	-	-	-	-	-	-	-	-	-	Bulk	2005	Dura-Seal	Active	1 (Unlimited)	Crimp	-	-	-	Yellow	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	16-24 AWG	-	-	Compliant	-	Tin	-	-	-	-	-	-	-	-	-	Yes	-	-	-	-	1.397 mm	Fully Insulated Heat Shrink	Butt Splice, Inline, Individual Openings	-	2	-	-	-	-	No	-	-	31.496mm	-	-	-	-	RoHS Compliant	-
D-406-0034 785-320-D-406-0034 TE Connectivity Aerospace, Defense and Marine RoHS : Package : - In Stock : 13 1 : -
	Mfr. Part # BSV18X-LY Twicea Part # 583-320-BSV18X-LY	Panduit Corp	CONN SPLICE 18-22 AWG CRIMP Datasheet Compare	3887 In Stock	Min.:1 Mult.:1	4 Weeks	-	-	-	-	-	-	70.306817g	-	-	-	-	-	Copper	Vinyl	-	-	-	-	Bulk	2001	Pan-Term®	Active	Not Applicable	Crimp	EAR99	-	-	Red	-	Female	8536.90.40.00	-	-	-	Straight	-	-	-	-	-	-	-	-	-	-	-	-	18-22 AWG	-	-	-	-	-	-	-	18 AWG	22 AWG	-	Tin	-	22 AWG	-	-	-	WIRE TERMINAL	-	-	-	Fully Insulated	Butt Splice, Inline, Individual Openings	-	2	-	-	-	-	-	Brazed Seam	-	26.16mm	-	-	-	No SVHC	ROHS3 Compliant	-
BSV18X-LY 583-320-BSV18X-LY Panduit Corp RoHS : Package : - In Stock : 3887 1 : -
	Mfr. Part # SCH4/0-X Twicea Part # 583-320-SCH4/0-X	Panduit Corp	Splice Terminal (4/0)AWG 64.51mm 18.03mm Tin Datasheet Compare		Min.:1 Mult.:1	4 Weeks	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Bulk	2001	Pan-Lug®	Active	Not Applicable	Crimp	EAR99	-	-	Purple	-	-	8536.90.40.00	-	-	-	-	18.03mm	-	-	-	-	-	-	-	-	-	-	-	4/0 AWG	-	-	-	-	-	-	-	-	-	-	Tin	-	-	-	-	-	WIRE TERMINAL	-	-	-	Non-Insulated	Butt Splice, Inline, Individual Openings	-	2	-	-	-	FEMALE	-	-	-	64.51mm	-	-	-	-	ROHS3 Compliant	-
SCH4/0-X 583-320-SCH4/0-X Panduit Corp RoHS : Package : - In Stock : - 1 : -
	Mfr. Part # PCSB350-5-3 Twicea Part # 583-320-PCSB350-5-3	Panduit Corp	Conn Multi-Tap Connector F 5 POS 25.9mm Screw RA Cable Mount Datasheet Compare	27 In Stock	Min.:1 Mult.:1	4 Weeks	-	-	Cable	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Bulk	2004	PCSB	Active	Not Applicable	Screw	EAR99	-	-	Clear	1	Female	-	-	25.9mm	-	Right Angle	-	-	-	-	-	-	5	-	-	-	-	-	350MCM (kcmil)-10 AWG	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1	MODULAR TERMINAL BLOCK	5	UL	-	Fully Insulated	Inline, Tap	-	-	600V	-	-	-	-	-	-	-	-	-	-	-	ROHS3 Compliant	-
PCSB350-5-3 583-320-PCSB350-5-3 Panduit Corp RoHS : Package : - In Stock : 27 1 : -
	Mfr. Part # 277159-1 Twicea Part # 785-320-277159-1	TE Connectivity Aerospace, Defense and Marine	Terminals SPLICE COPALUM BUTT2 Datasheet Compare	2179 In Stock	Min.:1 Mult.:1	8 Weeks	ACTIVE (Last Updated: 3 days ago)	Nickel	-	-	-	-	-	-	-	-	-	-	Copper	-	-	-	-	-	Bulk	2003	Copalum	Active	Not Applicable	Crimp	EAR99	-	-	-	-	Female	8536.90.40.00	-	-	-	Straight	-	-	-	-	-	-	-	-	-	-	-	-	2 AWG (Al), 4 AWG (Cu)	-	-	Compliant	-	-	-	-	2 AWG	4 AWG	-	-	-	-	-	Yes	-	WIRE TERMINAL	-	-	-	Non-Insulated	Butt Splice, Inline, Individual Openings	-	2	-	-	-	-	-	-	-	66.55mm	-	-	-	-	RoHS Compliant	Lead Free
277159-1 785-320-277159-1 TE Connectivity Aerospace, Defense and Marine RoHS : Package : - In Stock : 2179 1 : -
	Mfr. Part # PCSB2/0-2-12 Twicea Part # 583-320-PCSB2/0-2-12	Panduit Corp	Conn Multi-Tap Connector F 2 POS 18.28mm Screw RA Cable Mount Datasheet Compare	32 In Stock	Min.:1 Mult.:1	4 Weeks	-	-	Cable	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Bulk	2004	PCSB	Active	Not Applicable	Screw	EAR99	-	-	Clear	1	-	8536.69.40.40	-	18.28mm	-	Right Angle	-	-	-	-	-	-	2	-	-	-	-	-	2/0-14 AWG	-	-	-	-	-	-	-	14 AWG	0 AWG	-	-	-	-	-	-	1	MODULAR TERMINAL BLOCK	2	UL	-	Fully Insulated	Inline, Tap	-	-	600V	-	-	-	-	-	-	-	-	-	-	-	ROHS3 Compliant	-
PCSB2/0-2-12 583-320-PCSB2/0-2-12 Panduit Corp RoHS : Package : - In Stock : 32 1 : -
	Mfr. Part # D-406-0002CS294 Twicea Part # 798-320-D-406-0002CS294	TE Connectivity Raychem Cable Protection	Cable Accessories Splice Cross-Linked Polyamide Blue Tin Datasheet Compare	43 In Stock	Min.:1 Mult.:1	26 Weeks	ACTIVE (Last Updated: 3 days ago)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Bulk	2014	Dura-Seal	Active	1 (Unlimited)	Crimp	-	-	-	Blue	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Yes	-	-	-	-	2 mm	Fully Insulated Heat Shrink	Butt Splice, Inline, Individual Openings	-	2	-	-	-	-	-	-	-	31.496mm	-	-	-	-	-	-
D-406-0002CS294 798-320-D-406-0002CS294 TE Connectivity Raychem Cable Protection RoHS : Package : - In Stock : 43 1 : -
	Mfr. Part # 52792 Twicea Part # 785-320-52792	TE Connectivity Aerospace, Defense and Marine	Terminals SPLICE COPALUM PARA Datasheet Compare	66 In Stock	Min.:1 Mult.:1	16 Weeks	ACTIVE (Last Updated: 2 days ago)	Tin	-	-	Copper	-	-	-	-	-	-	-	-	-	-	-	-	-	Bulk	1997	Copalum	Active	Not Applicable	Crimp	-	-	-	-	-	Female	-	-	-	-	Straight	-	-	-	-	-	-	-	-	-	-	-	-	10-12 AWG	-	-	Compliant	-	-	-	-	12 AWG	10 AWG	-	-	-	-10 AWG	-	No	-	-	-	-	-	Non-Insulated	Inline, Individual Openings (Parallel)	-	2	-	-	-	-	-	Brazed Seam	-	9.53mm	-	-	-	-	RoHS Compliant	Not Applicable
52792 785-320-52792 TE Connectivity Aerospace, Defense and Marine RoHS : Package : - In Stock : 66 1 : -
	Mfr. Part # JN224-318-M Twicea Part # 583-320-JN224-318-M	Panduit Corp	CONN SPLICE 14-24 AWG CRIMP Datasheet Compare	27 In Stock	Min.:1 Mult.:1	4 Weeks	-	Tin	Wire	-	Brass	-	635.029318g	Brass	-	-	-	-	-	Nylon	-	-	-	600V	Bulk	2011	Pan-Term®	Active	Not Applicable	Crimp	-	-	-	Red	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	14-24 AWG	-	-	-	-	-	-	-	16 AWG	24 AWG	-	Tin	-	16 AWG	-	-	-	-	-	-	-	Fully Insulated	Butt Splice, Closed End, Single Opening	-	1	-	-	-	-	-	-	2.54mm	20.07mm	-	6.86 mm	No	-	ROHS3 Compliant	-
JN224-318-M 583-320-JN224-318-M Panduit Corp RoHS : Package : - In Stock : 27 1 : -
	Mfr. Part # SCS750-6 Twicea Part # 583-320-SCS750-6	Panduit Corp	Splice Terminal 85.59mm 32.76mm Tin Datasheet Compare	44 In Stock	Min.:1 Mult.:1	4 Weeks	-	-	Standard	-	-	-	-	Copper	-	-	-	-	-	-	-	-	-	-	Bulk	2002	-	Active	Not Applicable	Crimp	EAR99	-	-	Black	-	-	8536.90.40.00	-	-	-	-	32.76mm	-	-	-	-	-	-	-	-	-	-	-	750MCM (kcmil)	-	-	-	-	-	-	-	-	-	-	Tin	-	-	-	-	-	-	-	-	-	Non-Insulated	Butt Splice, Inline, Individual Openings	-	2	-	-	-	-	-	-	-	-	-	-	-	-	ROHS3 Compliant	-
SCS750-6 583-320-SCS750-6 Panduit Corp RoHS : Package : - In Stock : 44 1 : -
	Mfr. Part # 312-BULK Twicea Part # 2-320-312-BULK	3M	CONN WIRE NUT 10-22 AWG TWIST ON Datasheet Compare		Min.:1 Mult.:1	3 Weeks	-	-	-	-	Nylon	-	19.631478kg	-	-	-	-	-	-	-	-	-	-	-	Bulk	1997	-	Obsolete	1 (Unlimited)	Twist On	-	-	-	Yellow	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	10-22 AWG	-	-	-	-	-	-	-	22 AWG	10 AWG	-	-	-	-	-	-	-	-	-	-	-	Fully Insulated	Wire Nut, Wing	-	1	-	-	-	-	-	Copper Wire Only, Flame Retardant	-	-	-	-	-	-	RoHS Compliant	Lead Free
312-BULK 2-320-312-BULK 3M RoHS : Package : - In Stock : - 1 : -

Connectors, Interconnects

Terminals - Wire Splice Connectors definition: Wire Splice Connectors are a fast and easy way to splice an electrical circuit into an existing wire. They utilize insulation displacement t... Terminals - Wire Splice Connectors Product Listing: SCS3/0-X,735410,BSN22-C,277163-1,905-BOX.Connectors, Interconnects type:Circular Connectors(4568089),Barrel - Audio Connectors(714841),Rectangular Connectors - Headers, Male Pins(577481),Card Edge Connectors - Edgeboard Connectors(554593),D-Sub Connectors(513416) .Terminals - Wire Splice Connectors has 4217 pieces of spot stock price information, you can click the "RFQ" button to confirm the inventory and price with the Twicea.

Index :

0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Mfr. Part #

Twicea Part #

Mfr. Part #

Twicea Part #

Mfr. Part #

Twicea Part #

Mfr. Part #

Twicea Part #

Mfr. Part #

Twicea Part #

Mfr. Part #

Twicea Part #

Mfr. Part #

Twicea Part #

Mfr. Part #

Twicea Part #

Mfr. Part #

Twicea Part #

Mfr. Part #

Twicea Part #

Mfr. Part #

Twicea Part #

Mfr. Part #

Twicea Part #

Mfr. Part #

Twicea Part #

Mfr. Part #

Twicea Part #

Mfr. Part #

Twicea Part #

Mfr. Part #

Twicea Part #

Mfr. Part #

Twicea Part #

Mfr. Part #

Twicea Part #

Mfr. Part #

Twicea Part #

Mfr. Part #

Twicea Part #

Connectors, Interconnects