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Terminal Blocks

Terminal Blocks are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many terminal block manufacturers including Eaton, Molex, Phoenix Contact, TE Connectivity, Weidmuller, Wurth Elektronik & more.
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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Number of Positions	Pitch	Current Rating	Color	Connection Method	Wire Gauge Range
Barrier Terminal Blocks 15P.374 DR BARRIER STRIP 1-1546306-5 TE Connectivity 1: $9.47 3,494In Stock	Mfr. Part No. 1-1546306-5 Mouser Part No 571-1-1546306-5	TE Connectivity	Barrier Terminal Blocks 15P.374 DR BARRIER STRIP	Datasheet	3,494In Stock	$9.47 $6.97 $6.26 $6.12 View $5.69 $5.26 $5.00 $4.91	Min.: 1 Mult.: 1	15 Position	9.53 mm	20 A	Black
Barrier Terminal Blocks 8P .437 DR BARRIER,W/WIR CLMP 1546671-8 TE Connectivity 1: $10.34 4,190In Stock	Mfr. Part No. 1546671-8 Mouser Part No 571-15466718	TE Connectivity	Barrier Terminal Blocks 8P .437 DR BARRIER,W/WIR CLMP	Datasheet	4,190In Stock	$10.34 $8.12 $5.93 $5.92 View $5.11 $4.85 $4.28	Min.: 1 Mult.: 1	8 Position	11.1 mm	25 A	Black
Barrier Terminal Blocks DIST BLOK 600V 175A 3 POLE LINE 1 LOAD 6 LFD04013Z Littelfuse 1: $78.17 413In Stock	Mfr. Part No. LFD04013Z Mouser Part No 576-LFD04013Z	Littelfuse	Barrier Terminal Blocks DIST BLOK 600V 175A 3 POLE LINE 1 LOAD 6 Learn More about Littelfuse hvacr solutions	Datasheet	413In Stock	$78.17 $71.42 $65.44 $59.28	Min.: 1 Mult.: 1	3 Position		175 A
DIN Rail Terminal Blocks A3T 1.5 VL 2817980000 Weidmuller 1: $10.83 262In Stock	Mfr. Part No. 2817980000 Mouser Part No 470-2817980000	Weidmuller	DIN Rail Terminal Blocks A3T 1.5 VL Learn More about Weidmuller klippon connect a terminal blocks	Datasheet	262In Stock	$10.83 $8.43 $7.42 $6.33 View $5.68 $5.57 $5.47	Min.: 1 Mult.: 1			15 A		Push-In
Fixed Terminal Blocks PUSH-IN CONNECTOR, 3 POS 2388553-3 TE Connectivity 1: $0.24 46,336In Stock	Mfr. Part No. 2388553-3 Mouser Part No 571-2388553-3	TE Connectivity	Fixed Terminal Blocks PUSH-IN CONNECTOR, 3 POS Learn More about TE Connectivity te push grip wire connectors	Datasheet	46,336In Stock	$0.24 $0.214 $0.204 $0.194 View $0.19 $0.178 $0.171 $0.155 $0.138	Min.: 1 Mult.: 1	3 Position			Orange	Push-In
Pluggable Terminal Blocks BL 3.50/06/180 SN BK 1610180000 Weidmuller 1: $8.64 10,070In Stock	Mfr. Part No. 1610180000 Mouser Part No 470-1610180000	Weidmuller	Pluggable Terminal Blocks BL 3.50/06/180 SN BK	Datasheet	10,070In Stock	$8.64 $7.00 $6.27 $4.81 View $4.66 $4.36 $4.24 Quote	Min.: 1 Mult.: 1	6 Position	3.5 mm	10 A	Black	Screw	28 AWG to 14 AWG
Barrier Terminal Blocks 8P .437 DR BARRIER,W/BND SCRW 1546670-8 TE Connectivity 1: $7.41 4,990In Stock	Mfr. Part No. 1546670-8 Mouser Part No 571-15466708	TE Connectivity	Barrier Terminal Blocks 8P .437 DR BARRIER,W/BND SCRW	Datasheet	4,990In Stock	$7.41 $5.37 $4.88 $4.38 View $3.95 $3.72 $3.57 $3.33 Quote	Min.: 1 Mult.: 1	8 Position	11.1 mm	25 A
Pluggable Terminal Blocks 5 Pos 3.5mm pitch Through Hole Header 1843635 Phoenix Contact 1: $2.05 9,238In Stock	Mfr. Part No. 1843635 Mouser Part No 651-1843635	Phoenix Contact	Pluggable Terminal Blocks 5 Pos 3.5mm pitch Through Hole Header Learn More about Phoenix Contact combicon control	Datasheet	9,238In Stock	$2.05	Min.: 1 Mult.: 1	5	3.5 mm	8 A	Green
Fixed Terminal Blocks 9.52/02/90 5.0SNOR 1724680000 Weidmuller 1: $2.83 15,412In Stock	Mfr. Part No. 1724680000 Mouser Part No 470-1724680000	Weidmuller	Fixed Terminal Blocks 9.52/02/90 5.0SNOR	Datasheet	15,412In Stock	$2.83 $2.04 $1.79 $1.63 View $1.43 $1.16 $1.07 $1.06	Min.: 1 Mult.: 1	2 Position	9.52 mm	30 A	Orange	Phillips
Pluggable Terminal Blocks 2 POS 5.0 MM R/A PLUG,TRM BLK 796641-2 TE Connectivity 1: $2.54 26,444In Stock	Mfr. Part No. 796641-2 Mouser Part No 571-796641-2	TE Connectivity	Pluggable Terminal Blocks 2 POS 5.0 MM R/A PLUG,TRM BLK	Datasheet	26,444In Stock	$2.54 $1.83 $1.47 $1.38 View $1.33 $1.11 $1.05 $0.847 $0.773	Min.: 1 Mult.: 1	2 Position	5 mm	15 A	Black	Screw
Pluggable Terminal Blocks 18 Pos 5.08mm pitch Plug 24-12 AWG Screw 1757174 Phoenix Contact 1: $16.14 1,587In Stock	Mfr. Part No. 1757174 Mouser Part No 651-1757174	Phoenix Contact	Pluggable Terminal Blocks 18 Pos 5.08mm pitch Plug 24-12 AWG Screw Learn More about Phoenix Contact combicon control	Datasheet	1,587In Stock	$16.14 $14.54	Min.: 1 Mult.: 1	18	5.08 mm	12 A		Screw
Pluggable Terminal Blocks 5.08mm Pit. Eurostyle Vert. Plug, Rear Wire Entry, 2 Pos. 39533-2002 Molex 1: $1.97 24,730In Stock 44On Order	Mfr. Part No. 39533-2002 Mouser Part No 538-39533-2002	Molex	Pluggable Terminal Blocks 5.08mm Pit. Eurostyle Vert. Plug, Rear Wire Entry, 2 Pos.	Datasheet	24,730In Stock 44On Order	$1.97 $1.58 $1.52 $1.30 View $1.17 $1.12 $1.10 $1.01	Min.: 1 Mult.: 1	2 Position	5.08 mm	18 A		Screw
DIN Rail Terminal Blocks RT 8 2-14AWG GRAY 3049042 Phoenix Contact 1: $11.76 1,887In Stock	Mfr. Part No. 3049042 Mouser Part No 651-3049042	Phoenix Contact	DIN Rail Terminal Blocks RT 8 2-14AWG GRAY Learn More about Phoenix Contact phoenix rt din rail terminal blocks	Datasheet	1,887In Stock	$11.76	Min.: 1 Mult.: 1	1 Position		125 A	Gray	Bolt
Pluggable Terminal Blocks BCP-508- 4 GN 5.08 MM PLUG 5448637 Phoenix Contact 1: $1.84 11,547In Stock	Mfr. Part No. 5448637 Mouser Part No 651-5448637	Phoenix Contact	Pluggable Terminal Blocks BCP-508- 4 GN 5.08 MM PLUG	Datasheet	11,547In Stock	$1.84	Min.: 1 Mult.: 1	4	5.08 mm	12 A	Green	Screw
Barrier Terminal Blocks 14P.374 DR BARRIER STRIP 1-1546306-4 TE Connectivity 1: $7.47 8,132In Stock	Mfr. Part No. 1-1546306-4 Mouser Part No 571-115463064	TE Connectivity	Barrier Terminal Blocks 14P.374 DR BARRIER STRIP	Datasheet	8,132In Stock	$7.47 $6.34 $6.02 $5.70 View $5.07 $4.72 $4.50	Min.: 1 Mult.: 1	14 Position	9.53 mm	20 A	Black
Fixed Terminal Blocks PT 6-FSI/C 3212166 Phoenix Contact 1: $14.04 3,079In Stock	Mfr. Part No. 3212166 Mouser Part No 651-3212166	Phoenix Contact	Fixed Terminal Blocks PT 6-FSI/C	Datasheet	3,079In Stock	$14.04	Min.: 1 Mult.: 1	1 Position		25 A	Black	Push-In
Barrier Terminal Blocks EUROSTRIP 4 POLE 8MM SP HE1WPR/04 Altech 1: $1.33 18,219In Stock	Mfr. Part No. HE1WPR/04 Mouser Part No 845-HE1WPR/04	Altech	Barrier Terminal Blocks EUROSTRIP 4 POLE 8MM SP	Datasheet	18,219In Stock	$1.33 $1.17 $1.15 $1.11 $1.10	Min.: 1 Mult.: 1	4 Position	8 mm	20 A	White
DIN Rail Terminal Blocks M4/6.SB 1SNA115435R0700 TE Connectivity / Entrelec 1: $7.48 46In Stock	Mfr. Part No. 1SNA115435R0700 Mouser Part No 571-1SNA115435R0700	TE Connectivity / Entrelec	DIN Rail Terminal Blocks M4/6.SB	Datasheet	46In Stock	$7.48 $5.31 $5.30 $5.22 View $4.72 $3.69	Min.: 1 Mult.: 1
Fixed Terminal Blocks 4w, 5mm Pitch Term-Block, Side Entry, TH, Wire Protector TAH05-04-1-L-G GCT 1: $0.98 820In Stock New At Mouser	Mfr. Part No. TAH05-04-1-L-G Mouser Part No 640-TAH05-04-1-L-G New At Mouser	GCT	Fixed Terminal Blocks 4w, 5mm Pitch Term-Block, Side Entry, TH, Wire Protector Learn More about GCT fixed wtb terminal blocks	Datasheet	820In Stock	$0.98 $0.615 $0.536 $0.483 View $0.461 $0.392 $0.372 $0.311	Min.: 1 Mult.: 1	4 Position	5 mm	15 A	Blue	Screw
Pluggable Terminal Blocks PP-H 4/ 8 3212054 Phoenix Contact 1: $25.95 10In Stock	Mfr. Part No. 3212054 Mouser Part No 651-3212054	Phoenix Contact	Pluggable Terminal Blocks PP-H 4/ 8	Datasheet	10In Stock	$25.95	Min.: 1 Mult.: 1	8	6.2 mm	32 A	Gray	Push-In
Fixed Terminal Blocks .250 PowerStrip/40 A High-Power Terminal Strip PET-04-02-L-RA-NL-SD Samtec 1: $13.29 20In Stock	Mfr. Part No. PET-04-02-L-RA-NL-SD Mouser Part No 200-PET0402LRANLSD	Samtec	Fixed Terminal Blocks .250 PowerStrip/40 A High-Power Terminal Strip	Datasheet	20In Stock	$13.29 $12.11 $11.75 $10.34 $10.09	Min.: 1 Mult.: 1
Fixed Terminal Blocks 6w, 5mm Pitch Term-Block, Side Entry, TH, Wire Protector TAH05-06-1-L-G GCT 1: $1.47 695In Stock New At Mouser	Mfr. Part No. TAH05-06-1-L-G Mouser Part No 640-TAH05-06-1-L-G New At Mouser	GCT	Fixed Terminal Blocks 6w, 5mm Pitch Term-Block, Side Entry, TH, Wire Protector Learn More about GCT fixed wtb terminal blocks	Datasheet	695In Stock	$1.47 $0.923 $0.795 $0.718 View $0.695 $0.591 $0.562 $0.504	Min.: 1 Mult.: 1	6 Position	5 mm	15 A	Blue	Screw
Fixed Terminal Blocks 8w, 5mm Pitch Term-Block, Side Entry, TH, Wire Protector TAH05-08-1-L-G GCT 1: $1.64 490In Stock New At Mouser	Mfr. Part No. TAH05-08-1-L-G Mouser Part No 640-TAH05-08-1-L-G New At Mouser	GCT	Fixed Terminal Blocks 8w, 5mm Pitch Term-Block, Side Entry, TH, Wire Protector Learn More about GCT fixed wtb terminal blocks	Datasheet	490In Stock	$1.64 $1.19 $1.06 $0.957 View $0.954 $0.804 $0.761 $0.664	Min.: 1 Mult.: 1	8 Position	5 mm	15 A	Blue	Screw
Fixed Terminal Blocks 4w, 5.08mm Pitch Term-Block, Side Entry, TH, Rising Clamp TBJ05-04-1-G-G GCT 1: $1.59 990In Stock 720Expected 2027/01/01 New At Mouser	Mfr. Part No. TBJ05-04-1-G-G Mouser Part No 640-TBJ05-04-1-G-G New At Mouser	GCT	Fixed Terminal Blocks 4w, 5.08mm Pitch Term-Block, Side Entry, TH, Rising Clamp Learn More about GCT fixed wtb terminal blocks	Datasheet	990In Stock 720Expected 2027/01/01	$1.59 $1.16 $1.01 $0.907 View $0.898 $0.757 $0.718 $0.63	Min.: 1 Mult.: 1	4 Position	5.08 mm	16 A	Green	Screw
Fixed Terminal Blocks 6w, 5.08mm Pitch Term-Block, Side Entry, TH, Rising Clamp TBJ05-06-1-G-G GCT 1: $2.28 606In Stock New At Mouser	Mfr. Part No. TBJ05-06-1-G-G Mouser Part No 640-TBJ05-06-1-G-G New At Mouser	GCT	Fixed Terminal Blocks 6w, 5.08mm Pitch Term-Block, Side Entry, TH, Rising Clamp Learn More about GCT fixed wtb terminal blocks	Datasheet	606In Stock	$2.28 $1.64 $1.43 $1.30 View $1.21 $1.05 $0.983 $0.947	Min.: 1 Mult.: 1	6 Position	5.08 mm	16 A	Green	Screw