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SN-21 White Snap Together Enclosure

Shallow snap-together enclosure with flanges for surface mounting

External Dimensions 1.97 x 1.97 x 0.67 in
In stock
Color White
QtyPrice / Unit
1 - 9 $3.52
10 - 49 $3.06
50 - 99 $2.69
100 - 249 $2.60
250 - 499 $2.53
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Product Overview
The SN-21-00 shallow enclosure is molded from white flame-retardant ABS plastic with standard surface-mounting flanges. Securing your components is simple with the 4 PCB mounting bosses located in the base, while the small cable outlets can be easily cut open to function as pass-throughs. The snap-together design makes assembly quick and efficient, making the enclosure ideal for potting applications and other IoT devices.
Specifications for
Approximate External Dimensions Hover me Nominal external dimensions (LxWxH). Features (flanges, feet, bosses, etc.) may increase the overall dimensions. Refer to drawings/models for exact dimensional details.
1.97 x 1.97 x 0.67 in
50 x 50 x 17 mm
Approximate Internal Dimensions Hover me Dimensions listed are approximate. Please refer to the drawings/models below to ensure a fit for your application.
1.78 x 1.76 x 0.51 in
45 x 45 x 13 mm
Wall Thickness Hover me Nominal wall thickness. Wall thickness may vary throughout the enclosure. Refer to drawings/models for exact details. 0.079 in
Weight 0.05 lbs
2d Drawing PDF Download 2D Drawing PDF
Material Details
Download Material Specs Download Material Specs
Base ABS
Cover ABS
Application Indoor use
UV Resistant No
Waterproof No
Color White
Country of Origin Taiwan, Province of China
Out-Of-Stock Lead Time Hover me We strive to keep adequate stock on hand for all parts. If we do happen to be out of stock, this is the anticipated lead time if the part is not in stock in our Avon warehouse. 2-18 weeks
Assembly Details
Assembly Includes Hover me Most components require assembly upon delivery. Base and cover
External Mounting Style Molded-on flange
Internal Mounting Option
PCB mounting bosses in base
Flame Rating UL94 HB


Models & Drawings
3D Model SN-21-00 STEP
2D Drawing DWG SN-21-00 DWG
2D Drawing PDF SN-21-00 PDF
Other Files SN-21-00 Printing Template
Other Files PCB Template For Reference
Material Specs
Material Specs ABS Plastic Specs

Accessory Guide

Optional Accessories
PCB Mounting Boss Screws SCREWS-MBR-100
Adhesive PCB Mounting Standoffs MB-01-20

Customization Services

abs enclosures

CNC Machining

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Digital Printing

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