431212-21-0
ActiveCurtis Industries
CONN BARRIER STRP 21CIRC 0.438"
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431212-21-0
ActiveCurtis Industries
CONN BARRIER STRP 21CIRC 0.438"
Deep-Dive with AI
Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | 431212-21-0 | 431212 Series |
|---|---|---|
| Barrier Type | 2 Wall (Dual) | 2 Wall (Dual) |
| Bottom Termination | Solder Turret | Solder Turret |
| Current Rating (Amps) | 20 A | 20 A |
| Material - Insulation | Polypropylene (PP) | Polypropylene (PP) |
| Material Flammability Rating | UL94 V-0 | UL94 V-0 |
| Mounting Type | Through Hole | Through Hole |
| Number of Circuits | 21 | 1 - 28 |
| Number of Rows | 1 | 1 |
| Number of Wire Entries | 21 | 2 - 28 |
| Number of Wire Entries | - | 1 - 27 |
| Operating Temperature | 105 C | 105 C |
| Pitch [x] | 11.12 mm | 11.12 mm |
| Pitch [x] | 0.438 in | 0.438 in |
| Terminal Block Type | Barrier Block | Barrier Block |
| Terminal Screw Finish | Nickel | Nickel |
| Terminal Screw Material | Brass | Brass |
| Top Termination | Screws | Screws |
| Voltage Rating | 600 V | 600 V |
| Wire Gauge [Max] | 22 AWG | 22 AWG |
| Wire Gauge [Min] | 12 AWG | 12 AWG |
431212 Series
CONN BARRIER STRP 20CIRC 0.438"
| Part | Terminal Block Type | Number of Rows | Terminal Screw Finish | Current Rating (Amps) | Material Flammability Rating | Bottom Termination | Material - Insulation | Top Termination | Wire Gauge [Min] | Wire Gauge [Max] | Number of Circuits | Barrier Type | Operating Temperature | Voltage Rating | Terminal Screw Material | Mounting Type | Number of Wire Entries | Pitch [x] | Pitch [x] | Number of Wire Entries [custom] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Curtis Industries 431212-20-0 | Barrier Block | 1 | Nickel | 20 A | UL94 V-0 | Solder Turret | Polypropylene (PP) | Screws | 12 AWG | 22 AWG | 20 | 2 Wall (Dual) | 105 C | 600 V | Brass | Through Hole | 20 | 11.12 mm | 0.438 in | |
Curtis Industries 431212-05-0 | Barrier Block | 1 | Nickel | 20 A | UL94 V-0 | Solder Turret | Polypropylene (PP) | Screws | 12 AWG | 22 AWG | 5 | 2 Wall (Dual) | 105 C | 600 V | Brass | Through Hole | 5 | 11.12 mm | 0.438 in | |
Curtis Industries 431212-18-0 | Barrier Block | 1 | Nickel | 20 A | UL94 V-0 | Solder Turret | Polypropylene (PP) | Screws | 12 AWG | 22 AWG | 18 | 2 Wall (Dual) | 105 C | 600 V | Brass | Through Hole | 18 | 11.12 mm | 0.438 in | |
Curtis Industries 431212-16-0 | Barrier Block | 1 | Nickel | 20 A | UL94 V-0 | Solder Turret | Polypropylene (PP) | Screws | 12 AWG | 22 AWG | 16 | 2 Wall (Dual) | 105 C | 600 V | Brass | Through Hole | 16 | 11.12 mm | 0.438 in | |
Curtis Industries 431212-21-0 | Barrier Block | 1 | Nickel | 20 A | UL94 V-0 | Solder Turret | Polypropylene (PP) | Screws | 12 AWG | 22 AWG | 21 | 2 Wall (Dual) | 105 C | 600 V | Brass | Through Hole | 21 | 11.12 mm | 0.438 in | |
Curtis Industries 431212-13-0 | Barrier Block | 1 | Nickel | 20 A | UL94 V-0 | Solder Turret | Polypropylene (PP) | Screws | 12 AWG | 22 AWG | 13 | 2 Wall (Dual) | 105 C | 600 V | Brass | Through Hole | 13 | 11.12 mm | 0.438 in | |
Curtis Industries 431212-24-0 | Barrier Block | 1 | Nickel | 20 A | UL94 V-0 | Solder Turret | Polypropylene (PP) | Screws | 12 AWG | 22 AWG | 24 | 2 Wall (Dual) | 105 C | 600 V | Brass | Through Hole | 11.12 mm | 0.438 in | ||
Curtis Industries 431212-14-0 | Barrier Block | 1 | Nickel | 20 A | UL94 V-0 | Solder Turret | Polypropylene (PP) | Screws | 12 AWG | 22 AWG | 14 | 2 Wall (Dual) | 105 C | 600 V | Brass | Through Hole | 14 | 11.12 mm | 0.438 in | |
Curtis Industries 431212-22-0 | Barrier Block | 1 | Nickel | 20 A | UL94 V-0 | Solder Turret | Polypropylene (PP) | Screws | 12 AWG | 22 AWG | 22 | 2 Wall (Dual) | 105 C | 600 V | Brass | Through Hole | 11.12 mm | 0.438 in | 22 | |
Curtis Industries 431212-11-0 | Barrier Block | 1 | Nickel | 20 A | UL94 V-0 | Solder Turret | Polypropylene (PP) | Screws | 12 AWG | 22 AWG | 11 | 2 Wall (Dual) | 105 C | 600 V | Brass | Through Hole | 11 | 11.12 mm | 0.438 in |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Bulk | 200 | $ 10.76 | |
Description
General part information
431212 Series
21 Circuit 0.438" (11.12mm) Barrier Block Connector Screws
Documents
Technical documentation and resources