The MB655045 is the deeper of the two 65 x 50 mm MB Series enclosures, adding height for taller components on a compact footprint. It is a rugged instrument enclosure intended for mounting small printed circuit boards in hand-held, desktop or wall mount applications.
It is molded in polystyrene with a smooth light gray lid (RAL 7035) and a smooth dark gray bottom (RAL 7012). The front and rear panels are molded as part of the bottom unit. The lid's four cover screws thread into integrated brass inserts and are hidden in a recess in the base, which supports repeated assembly and disassembly.
Outside dimensions are 2.56 x 1.97 x 1.77 in (65 x 50 x 45 mm), and the internal space is 59 x 44 x 39 mm. The solid lid is rated IP40, and the polystyrene is rated UL94 HB.
The MB655045 comes boxed with the enclosure, lid, four cover screws and four P.C. board screws; the series lists M3 x 7 mm self-tapping screws for the internal standoffs. Recommended cover screw torque is 2.5 lbf-in (30 cN-m). Shipping weight is 0.12 lbs (0.05 kg), and the part is RoHS and REACH compliant.
| Type | General Purpose |
| Series | MB Series Two Tone Fixed Panel Enclosures |
| Ventilated Lid | No |
| Long Description | enclosure - plastic |
| Short Description | MULTI BOX ENCLOSURE |
| Enclosure Family (Drawing) | MB6550 Regular Enclosure |
| Internal Depth | 39 mm |
| Internal Width | 44 mm |
| Size L X W X H | 2.56 in x 1.97 in x 1.77 in (65 mm x 50 mm x 45 mm) |
| Internal Length | 59 mm |
| Outside Depth (Ordering Table) | 45 mm |
| Outside Width (Ordering Table) | 50 mm |
| Outside Length (Ordering Table) | 65 mm |
| UPC | 623980135489 |
| UNSPSC | 39121301 |
| Part Number | MB655045 |
| Purchased Assembly Includes | Box, lid, 4 cover screws and 4 P.C. board screws |
| Solid Models | Available in STEP or IGES |
| Factory Modification | Milling, drilling, printing etc. available from the factory on request |
| Packaging Type | Box |
| Shipping Weight | 0.12 lbs (0.05 kg) |
| Color | Gray (two-tone) |
| Panels | Front and rear panels are an integral part of the bottom unit |
| Material | Polystyrene |
| Lid Finish | Smooth light gray (RAL 7035) |
| Bottom Finish | Smooth dark gray (RAL 7012) |
| Cover Fastening | Screws threaded into integrated brass inserts; screws hidden in a recess in the base |
| Internal Standoff Screws | Four M3 x 0.276" (7 mm) self-tapping screws |
| Recommended Cover Screw Torque | 2.5 lbf-in (30 cN-m) |
| IP Rating | IP40 |
| Flame Rating | UL94 HB |
| Chemical Resistance Note | Some chemicals can damage or weaken plastic; see the manufacturer's Chemical Resistance Statement |
| 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.
39 mm, with 59 mm internal length and 44 mm internal width.
Both share a 65 x 50 mm footprint; the MB655045 is 45 mm deep versus 30 mm.
IP40.
0.12 lbs (0.05 kg).
Hammond Manufacturing · 001100
Hammond Manufacturing · 001102
Hammond Manufacturing · 001104
Hammond Manufacturing · 001106
Hammond Manufacturing · 001111
