Barrier Terminal Blocks – Mouser Singapore

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140, 141, & 142 Series Barrier Terminal Block

Cinch 140, 141, and 142 Series Barrier Terminal Blocks feature a 250V voltage rating, 1 to 25 terminals, and 15A to 30A current rating. In addition, these terminal blocks offer 10 to 16 maximum wire size and 3750W to 7500W maximum power rating per terminal. Cinch Series 140, 141, and 142 Barrier Terminal Block are ideal for industrial controls, instrumentation, power supplies, security consumer electronics and monitoring, HVAC, telecom equipment, and transportation.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Number of Positions	Pitch	Current Rating	Voltage Rating	Wire Gauge Max	Type	Number of Rows	Mounting Style	Color	Series	Packaging
Barrier Terminal Blocks 9 TERMINALS .438 9-141 Cinch 1: $26.91 717In Stock	Mfr. Part No. 9-141 Mouser Part No 538-9141	Cinch	Barrier Terminal Blocks 9 TERMINALS .438 Learn More about Cinch bel 14x terminal blocks	Datasheet	717In Stock	$26.91 $25.65 $24.71 $23.88 View $22.77 $22.44 $12.47 $12.46	Min.: 1 Mult.: 1	Barrier Terminal Blocks	9 Position	11.1 mm	20 A	250 V	14 AWG	Wire-to-Board	2 Row	Panel Mount	Black		Bulk
Barrier Terminal Blocks 9 TERMINALS .563 9-142 Cinch 1: $38.88 10In Stock 3,000On Order	Mfr. Part No. 9-142 Mouser Part No 538-9142	Cinch	Barrier Terminal Blocks 9 TERMINALS .563 Learn More about Cinch bel 14x terminal blocks	Datasheet	10In Stock 3,000On Order On Order Ship Dates Mfr. No: 9-142 Stock: 10 Can Dispatch Immediately On Order: 1,000 Expected 25/11/2026 2,000 Expected 25/3/2027 Factory Lead Time: 28 Weeks	$38.88 $27.93 $24.56 $23.34 View $21.98 $20.62 $19.84	Min.: 1 Mult.: 1	Barrier Terminal Blocks	9 Position	14.3 mm	30 A	250 V	10 AWG	Wire-to-Board	2 Row	Panel Mount	Black	142	Bulk
Barrier Terminal Blocks 8 TERMINALS .563 8142 Cinch 1: $36.08 714In Stock	Mfr. Part No. 8142 Mouser Part No 538-8142	Cinch	Barrier Terminal Blocks 8 TERMINALS .563 Learn More about Cinch bel 14x terminal blocks	Datasheet	714In Stock	$36.08 $26.13 $23.42 $21.81 View $20.52 $19.24 Quote	Min.: 1 Mult.: 1	Barrier Terminal Blocks	8 Position	14.3 mm	30 A	250 V	10 AWG	Wire-to-Board	2 Row	Panel Mount	Black	16x
Barrier Terminal Blocks 6 TERMINALS .375 6-140 Cinch 1: $19.56 3,381In Stock	Mfr. Part No. 6-140 Mouser Part No 538-6140	Cinch	Barrier Terminal Blocks 6 TERMINALS .375 Learn More about Cinch bel 14x terminal blocks	Datasheet	3,381In Stock	$19.56 $13.95 $12.38 $11.44 View $10.68 $9.91 $9.47 $9.33	Min.: 1 Mult.: 1	Barrier Terminal Blocks	6 Position	9.53 mm	15 A	250 V	16 AWG	Wire-to-Board	2 Row	Panel Mount	Black
Barrier Terminal Blocks 6 TERMINALS .438 6-141 Cinch 1: $18.99 723In Stock	Mfr. Part No. 6-141 Mouser Part No 538-06141	Cinch	Barrier Terminal Blocks 6 TERMINALS .438 Learn More about Cinch bel 14x terminal blocks	Datasheet	723In Stock	$18.99 $14.04 $12.46 $11.51 View $10.74 $9.97 $9.53 $9.17	Min.: 1 Mult.: 1	Barrier Terminal Blocks	6 Position	11.1 mm	20 A	250 V	14 AWG	Wire-to-Board	2 Row	Panel Mount	Black
Barrier Terminal Blocks 6 TERMINALS .563 6-142 Cinch 1: $33.48 1,123In Stock	Mfr. Part No. 6-142 Mouser Part No 538-06142	Cinch	Barrier Terminal Blocks 6 TERMINALS .563 Learn More about Cinch bel 14x terminal blocks	Datasheet	1,123In Stock	$33.48 $24.00 $21.47 $19.98 View $18.80 $17.58 $16.90 Quote	Min.: 1 Mult.: 1	Barrier Terminal Blocks	6 Position	14.3 mm	30 A	250 V	10 AWG	Wire-to-Board	2 Row	Panel Mount	Black	142
Barrier Terminal Blocks 10 TERMINALS .563 10-142 Cinch 1: $39.52 570In Stock	Mfr. Part No. 10-142 Mouser Part No 538-10142	Cinch	Barrier Terminal Blocks 10 TERMINALS .563 Learn More about Cinch bel 14x terminal blocks	Datasheet	570In Stock	$39.52 $30.23 $27.16 $25.34 View $23.90 $22.45 Quote	Min.: 1 Mult.: 1	Barrier Terminal Blocks	10 Position	14.3 mm	30 A	250 V	10 AWG	Wire-to-Board	2 Row	Panel Mount	Black	142
Barrier Terminal Blocks 12 TERMINALS .375 12-140 Cinch 1: $29.13 215In Stock 1,000Expected 2/12/2026	Mfr. Part No. 12-140 Mouser Part No 538-12140	Cinch	Barrier Terminal Blocks 12 TERMINALS .375 Learn More about Cinch bel 14x terminal blocks	Datasheet	215In Stock 1,000Expected 2/12/2026	$29.13 $21.73 $18.75 $17.49 View $15.97 $14.82 $14.18 $14.08	Min.: 1 Mult.: 1	Barrier Terminal Blocks	12 Position	9.53 mm	15 A	250 V	16 AWG	Wire-to-Board	2 Row	Panel Mount	Black	140
Barrier Terminal Blocks 12 TERMINALS .563 12-142 Cinch 1: $44.96 342In Stock 1,000Expected 9/2/2027	Mfr. Part No. 12-142 Mouser Part No 538-12142	Cinch	Barrier Terminal Blocks 12 TERMINALS .563 Learn More about Cinch bel 14x terminal blocks	Datasheet	342In Stock 1,000Expected 9/2/2027	$44.96 $34.24 $30.83 $28.82 View $27.21 $25.42 $25.27 Quote	Min.: 1 Mult.: 1	Barrier Terminal Blocks	12 Position	14.3 mm	30 A	250 V	10 AWG	Wire-to-Board	2 Row	Panel Mount	Black	142
Barrier Terminal Blocks 2 TERMINALS .375 2-140 Cinch 1: $14.52 695In Stock 3,000Expected 25/11/2026	Mfr. Part No. 2-140 Mouser Part No 538-2140	Cinch	Barrier Terminal Blocks 2 TERMINALS .375 Learn More about Cinch bel 14x terminal blocks	Datasheet	695In Stock 3,000Expected 25/11/2026	$14.52 $10.87 $9.49 $8.84 View $8.23 $7.59 $7.24 $6.94	Min.: 1 Mult.: 1	Barrier Terminal Blocks	2 Position	9.53 mm	15 A	250 V	16 AWG	Wire-to-Board	2 Row	Panel Mount	Black	140
Barrier Terminal Blocks 2 TERMINALS .563 2-142 Cinch 1: $18.59 447In Stock 1,000Expected 10/2/2027	Mfr. Part No. 2-142 Mouser Part No 538-2142	Cinch	Barrier Terminal Blocks 2 TERMINALS .563 Learn More about Cinch bel 14x terminal blocks	Datasheet	447In Stock 1,000Expected 10/2/2027	$18.59 $13.90 $12.02 $11.03 View $10.30 $9.75 $9.51 $9.14	Min.: 1 Mult.: 1	Barrier Terminal Blocks	2 Position	14.3 mm	30 A	250 V	10 AWG	Wire-to-Board	2 Row	Panel Mount	Black	142
Barrier Terminal Blocks 3 TERMINALS .375 3-140 Cinch 1: $15.84 481In Stock 1,000Expected 15/4/2027	Mfr. Part No. 3-140 Mouser Part No 538-3140	Cinch	Barrier Terminal Blocks 3 TERMINALS .375 Learn More about Cinch bel 14x terminal blocks	Datasheet	481In Stock 1,000Expected 15/4/2027	$15.84 $11.60 $10.27 $9.47 View $8.81 $8.16 $7.78 $7.47	Min.: 1 Mult.: 1	Barrier Terminal Blocks	3 Position	9.53 mm	15 A	250 V	16 AWG	Wire-to-Board	2 Row	Panel Mount	Black	140
Barrier Terminal Blocks 3 TERMINALS .438 3-141 Cinch 1: $14.65 622In Stock 1,000Expected 13/1/2027	Mfr. Part No. 3-141 Mouser Part No 538-3141	Cinch	Barrier Terminal Blocks 3 TERMINALS .438 Learn More about Cinch bel 14x terminal blocks	Datasheet	622In Stock 1,000Expected 13/1/2027	$14.65 $10.95 $9.68 $8.92 View $8.31 $7.67 $7.32 $7.11	Min.: 1 Mult.: 1	Barrier Terminal Blocks	3 Position	11.1 mm	20 A	250 V	14 AWG	Wire-to-Board	2 Row	Panel Mount	Black	141
Barrier Terminal Blocks 3 TERMINALS .563 3-142 Cinch 1: $21.08 841In Stock	Mfr. Part No. 3-142 Mouser Part No 538-3142	Cinch	Barrier Terminal Blocks 3 TERMINALS .563 Learn More about Cinch bel 14x terminal blocks	Datasheet	841In Stock	$21.08 $15.08 $13.41 $12.39 View $11.59 $10.76 $10.65 $10.30 Quote	Min.: 1 Mult.: 1	Barrier Terminal Blocks	3 Position	14.3 mm	30 A	250 V	10 AWG	Wire-to-Board	2 Row	Panel Mount	Black	142
Barrier Terminal Blocks 4 TERMINALS .563 4-142 Cinch 1: $21.41 738In Stock	Mfr. Part No. 4-142 Mouser Part No 538-4142	Cinch	Barrier Terminal Blocks 4 TERMINALS .563 Learn More about Cinch bel 14x terminal blocks	Datasheet	738In Stock	$21.41 $16.85 $15.00 $13.89 View $13.00 $12.10 $11.59 $11.53	Min.: 1 Mult.: 1	Barrier Terminal Blocks	4 Position	14.3 mm	30 A	250 V	10 AWG	Wire-to-Board	2 Row	Panel Mount	Black	142
Barrier Terminal Blocks 5 TERMINALS .375 5-140 Cinch 1: $17.52 1,017In Stock	Mfr. Part No. 5-140 Mouser Part No 538-5140	Cinch	Barrier Terminal Blocks 5 TERMINALS .375 Learn More about Cinch bel 14x terminal blocks	Datasheet	1,017In Stock	$17.52 $13.04 $11.56 $10.68 View $9.96 $9.22 $8.81 $8.65	Min.: 1 Mult.: 1	Barrier Terminal Blocks	5 Position	9.53 mm	15 A	250 V	16 AWG	Wire-to-Board	2 Row	Panel Mount	Black
Barrier Terminal Blocks 5 TERMINALS .438 5-141 Cinch 1: $17.84 545In Stock	Mfr. Part No. 5-141 Mouser Part No 538-5141	Cinch	Barrier Terminal Blocks 5 TERMINALS .438 Learn More about Cinch bel 14x terminal blocks	Datasheet	545In Stock	$17.84 $12.70 $11.26 $10.39 View $9.68 $8.98 $8.57 $8.40	Min.: 1 Mult.: 1	Barrier Terminal Blocks	5 Position	11.1 mm	20 A	250 V	14 AWG	Wire-to-Board	2 Row	Panel Mount	Black
Barrier Terminal Blocks 5 TERMINALS .563 5-142 Cinch 1: $24.64 1,266In Stock	Mfr. Part No. 5-142 Mouser Part No 538-5142	Cinch	Barrier Terminal Blocks 5 TERMINALS .563 Learn More about Cinch bel 14x terminal blocks	Datasheet	1,266In Stock	$24.64 $17.58 $15.65 $14.51 View $13.59 $12.66 $12.13 $12.09	Min.: 1 Mult.: 1	Barrier Terminal Blocks	5 Position	14.3 mm	30 A	250 V	10 AWG	Wire-to-Board	2 Row	Panel Mount	Black	142
Barrier Terminal Blocks 8 TERMINALS .375 8-140 Cinch 1: $22.33 926In Stock 2,710On Order	Mfr. Part No. 8-140 Mouser Part No 538-8140	Cinch	Barrier Terminal Blocks 8 TERMINALS .375 Learn More about Cinch bel 14x terminal blocks	Datasheet	926In Stock 2,710On Order On Order Ship Dates Mfr. No: 8-140 Stock: 926 Can Dispatch Immediately On Order: 551 Expected 30/10/2026 159 Expected 11/11/2026 2,000 Expected 5/1/2027 Factory Lead Time: 28 Weeks	$22.33 $15.86 $14.39 $13.45 View $12.63 $11.26 $11.03 $11.02	Min.: 1 Mult.: 1	Barrier Terminal Blocks	8 Position	9.53 mm	15 A	250 V	16 AWG	Wire-to-Board	2 Row	Panel Mount	Black
Barrier Terminal Blocks 8 TERMINALS .438 8-141 Cinch 1: $21.28 347In Stock 1,000Expected 28/1/2027	Mfr. Part No. 8-141 Mouser Part No 538-8141	Cinch	Barrier Terminal Blocks 8 TERMINALS .438 Learn More about Cinch bel 14x terminal blocks	Datasheet	347In Stock 1,000Expected 28/1/2027	$21.28 $15.20 $13.50 $12.48 View $11.67 $10.85 $10.38 $10.28	Min.: 1 Mult.: 1	Barrier Terminal Blocks	8 Position	11.1 mm	20 A	250 V	14 AWG	Wire-to-Board	2 Row	Panel Mount	Black
Barrier Terminal Blocks 9 TERMINALS .375 9-140 Cinch 1: $24.04 294In Stock	Mfr. Part No. 9-140 Mouser Part No 538-9140	Cinch	Barrier Terminal Blocks 9 TERMINALS .375 Learn More about Cinch bel 14x terminal blocks	Datasheet	294In Stock	$24.04 $21.41 $20.25 $19.41 View $18.44 $18.07 $12.81 $11.63	Min.: 1 Mult.: 1	Barrier Terminal Blocks	9 Position	9.53 mm	15 A	250 V	16 AWG	Wire-to-Board	2 Row	Panel Mount	Black
Barrier Terminal Blocks 12 TERMINALS .438 12-141 Cinch 1: $27.00 71In Stock 995On Order	Mfr. Part No. 12-141 Mouser Part No 538-12141	Cinch	Barrier Terminal Blocks 12 TERMINALS .438 Learn More about Cinch bel 14x terminal blocks	Datasheet	71In Stock 995On Order	$27.00 $19.27 $17.18 $15.91 View $14.33 $13.68 $13.15 $13.14	Min.: 1 Mult.: 1	Barrier Terminal Blocks	12 Position	11.1 mm	20 A	250 V	14 AWG	Wire-to-Board	2 Row	Panel Mount	Black	141
Barrier Terminal Blocks 2 TERMINALS .438 2-141 Cinch 1: $15.54 30In Stock 2,000Expected 18/12/2026	Mfr. Part No. 2-141 Mouser Part No 538-2141	Cinch	Barrier Terminal Blocks 2 TERMINALS .438 Learn More about Cinch bel 14x terminal blocks	Datasheet	30In Stock 2,000Expected 18/12/2026	$15.54 $12.89 $9.91 $9.40 View $8.55 $7.45 $7.17 $7.15	Min.: 1 Mult.: 1	Barrier Terminal Blocks	2 Position	11.1 mm	20 A	250 V	14 AWG	Wire-to-Board	2 Row	Panel Mount	Black	141
Barrier Terminal Blocks 4 TERMINALS .375 4-140 Cinch 1: $16.93 25In Stock 3,855On Order	Mfr. Part No. 4-140 Mouser Part No 538-4140	Cinch	Barrier Terminal Blocks 4 TERMINALS .375 Learn More about Cinch bel 14x terminal blocks	Datasheet	25In Stock 3,855On Order On Order Ship Dates Mfr. No: 4-140 Stock: 25 Can Dispatch Immediately On Order: 1,000 Expected 4/11/2026 855 Expected 11/11/2026 2,000 Expected 15/4/2027 Factory Lead Time: 28 Weeks	$16.93 $12.54 $10.93 $10.06 View $9.40 $8.68 $8.36 $8.04	Min.: 1 Mult.: 1	Barrier Terminal Blocks	4 Position	9.53 mm	15 A	250 V	16 AWG	Wire-to-Board	2 Row	Panel Mount	Black	140
Barrier Terminal Blocks 4 TERMINALS .438 4-141 Cinch 1: $17.61 26In Stock 1,000Expected 18/12/2026	Mfr. Part No. 4-141 Mouser Part No 538-4141	Cinch	Barrier Terminal Blocks 4 TERMINALS .438 Learn More about Cinch bel 14x terminal blocks	Datasheet	26In Stock 1,000Expected 18/12/2026	$17.61 $12.58 $11.08 $10.15 View $9.38 $8.76 $8.64 $7.74	Min.: 1 Mult.: 1	Barrier Terminal Blocks	4 Position	11.1 mm	20 A	250 V	14 AWG	Wire-to-Board	2 Row	Panel Mount	Black	141

140, 141, & 142 Series Barrier Terminal Block

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140, 141, & 142 Series Barrier Terminal Block

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