The 1457N1201EBK is a 120 mm long, 55 mm tall EMI/RFI shielded enclosure from the 1457-EMI Series, built on a 104 mm wide aluminum extrusion and closed with flat end panels (no mounting flanges). At 55 mm it is the taller of the two 104 mm wide profiles in the series, intended to house a shielded Eurocard-format PC board or to serve as an equipment-interfacing enclosure.
The body is one piece of extruded aluminum 6063 with a minimum thickness of 0.06" (1.5 mm) and a 0.75 mm (0.030") deep recess for a label or membrane keypad. The extruded body is finished in black powder coat, and the two Type 380 diecast aluminum end panels are painted in a durable black satin powder paint, giving an all-black exterior. Full perimeter conductive foam/fabric gaskets of Ni/Cu (nickel/copper) with conductive pressure sensitive adhesive seal each end panel to the body.
Nominal size is 4.73 in x 4.09 in x 2.15 in (120 mm x 104 mm x 55 mm), with an inside face-to-face dimension of 120.00 ±0.50 mm [4.724 ±0.020 in]. PC boards slide horizontally into internal slots extruded into the body; part data lists a maximum board of 119 mm x 99 mm, and the drawing notes "Fits 120mm (4.724") X 100mm (3.937") PCB". Shipping weight is 0.69 lbs (0.31 kg).
Flat end panels keep the footprint to 132.15 mm [5.203 in] over the panels (drawing), and adhesive rubber feet are included for bench or shelf use. A version with wall-mounting flanges is available as 1457N1202EBK. Assembly uses #6 Taptight thread forming screws with O-rings, black zinc plated to ASTM B633-13 (Type II, SC3); the recommended screw torque is 5 lbf/in.
The enclosure is designed to meet IP54 and is RoHS and REACH compliant. Note that the EMI gaskets are not water-tight. Solid models are available in STEP or IGES, and the factory can mill, drill or print the enclosure.
| Type | EMI/ RFI Shielded |
| Series | 1457-EMI Series (EMI/RFI Shielded Extruded Aluminum Enclosures) |
| Product Type | EMI/RFI shielded extruded aluminum enclosure |
| End Panel Style | Flat end panels (EMI shielded, no flanges) |
| Equivalent With Flanges | 1457N1202EBK |
| Size (L X W X H) | 4.73 in x 4.09 in x 2.15 in (120 mm x 104 mm x 55 mm) |
| Width (Series Table) | 104.00 mm |
| Height (Series Table) | 55.00 mm |
| Overall Width (Drawing) | 107.95 mm [4.250 in] |
| Overall Height (Drawing) | 58.54 mm [2.305 in] |
| End Panel Width (Drawing) | 108.00 mm [4.252 in] |
| Extrusion Height (Drawing) | 54.61 mm [2.150 in] |
| Inside Face-To-Face Dimension | 120.00 ±0.50 mm [4.724 ±0.020 in] |
| Extrusion Length (Series Table) | 120.00 mm |
| Length Over End Panels (Drawing) | 132.15 mm [5.203 in] |
| UPC | 623980018126 |
| UNSPSC | 39121301 |
| Part Number | 1457N1201EBK |
| Long Description | black EMI/RFI shielded extruded aluminum enclosure 4.73x4.09x2.15 |
| Short Description | 1457N 120mm ENCL BK EMI VER1 |
| Board Format | Sized for standard Eurocards |
| Drawing Note | Fits 120mm (4.724") X 100mm (3.937") PCB |
| Board Mounting | PC boards mount horizontally by sliding into internal slots extruded into the enclosure body |
| Max. PCB Width (Part Data) | 99 mm |
| PCB Slot Spacing (Drawing) | 101.00 ±0.70 mm [3.976 ±0.028 in] |
| Max. PCB Length (Part Data) | 119 mm |
| Max. PCB Width (Series Table) | 100.00 mm |
| Max. PCB Length (Series Table) | 120.00 mm |
| Included | Extruded body, two diecast end panels, two adhesive conductive end plate gaskets, #6 Taptight screws with O-rings, self adhesive rubber feet |
| Packaging Type | shrink wrap |
| Shipping Weight | 0.69 lbs (0.31 kg) |
| Replacement EMI Gaskets | 1457NEG-10 (10-pack) |
| Replacement End Panel Kits | 1457NEP (2-pack), 1457NEP-10 (10-pack) |
| Replacement Assembly Screws | 1457MS100 (pack of 100) |
| Body | One piece of extruded aluminum 6063, minimum thickness 0.06" (1.5 mm) |
| Color | Black |
| Material | Aluminum (Extruded) |
| CAD Models | Solid models available in STEP or IGES |
| End Panels | Type 380 diecast aluminum, black powder paint finish |
| EMI Gaskets | Full perimeter conductive foam/fabric gaskets, Ni/Cu (nickel/copper) with CPSA (conductive pressure sensitive adhesive) |
| Label Recess | 0.75 mm (0.030") deep recess for labels/keypads |
| Assembly Screws | #6 Taptight thread forming screws with O-rings, black zinc plated to ASTM B633-13 Type II (96 hour salt spray test), SC3 severe rating (12 micron coating) |
| Extrusion Color | Black Powder Coat |
| Factory Modification | Milling, drilling, printing etc. available from the factory |
| Recommended Screw Torque | 5 lbf/in |
| Wall Dimension (Drawing) | 2.00 ±0.20 mm [0.079 ±0.008 in] |
| IP Rating | IP54 |
| Gasket Note | EMI gaskets are not water-tight |
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
Business account holders get access to exclusive pricing, volume discounts, and dedicated support. Create a free account to get started.
Part data lists a maximum PC board of 119 mm long by 99 mm wide (the series table gives 120.00 x 100.00 mm), and the drawing notes "Fits 120mm (4.724") X 100mm (3.937") PCB". Boards slide horizontally into slots extruded into the body.
No. It has flat end panels. The version with wall-mounting flanges is 1457N1202EBK, and flanged end panel kits are sold as 1457NEPF (2-pack) and 1457NEPF-10 (10-pack).
It is designed to meet IP54. The spec sheet notes that the EMI gaskets are not water-tight.
The extruded body, two diecast aluminum end panels, two adhesive conductive end plate gaskets, #6 Taptight screws with O-rings and self adhesive rubber feet. Replacement screws are sold in packs of 100 as 1457MS100.
The extruded body is black powder coat and the Type 380 diecast end panels are black powder painted.
End panel kits 1457NEP (2-pack) and 1457NEP-10 (10-pack), and EMI gaskets 1457NEG-10 (10-pack), are listed for enclosures beginning with 1457N.
Hammond Manufacturing · 001100
Hammond Manufacturing · 001102
Hammond Manufacturing · 001104
Hammond Manufacturing · 001106
Hammond Manufacturing · 001111
