Boxes

Part Number	Description / PDF	Quantity
PTQ-11062 Bud Industries, Inc.	FIBERGLASS BOX WITH STAINLESS ST	1045
EXN-23351-BK Bud Industries, Inc.	BOX ALUM BLACK 3.5"L X 2.71"W	1825
EXN-23364-SVP Bud Industries, Inc.	BOX ALUM CLR/SLV 5.08"L X 7"W	1111
PB-1559-TF Bud Industries, Inc.	BOX ABS BLACK 3"L X 2"W	511241
CU-18426-B Bud Industries, Inc.	BOX ABS BLACK 3.55"L X 1.84"W	127479
NBF-32226 Bud Industries, Inc.	BOX ABS/PC GRY 15.74"L X 11.81"W	4531
PN-1325 Bud Industries, Inc.	BOX PLASTIC GRAY 8.74"L X 5.74"W	565206
PTK-18427 Bud Industries, Inc.	BOX PC GRAY 3.15"L X 9.84"W	18118
PN-1326 Bud Industries, Inc.	BOX PLASTIC GRAY 7.68"L X 3.15"W	1003119
EXN-23362-RD Bud Industries, Inc.	BOX ALUM BLK/RED 8.23"L X 5.77"W	244
PTS-25312-C Bud Industries, Inc.	BOX PLASTIC GRY/CLR 5.1"LX3.15"W	9180
PT-11743 Bud Industries, Inc.	BOX ABS BLACK 4"L X 3"W	1662
JB-3951 Bud Industries, Inc.	BOX STEEL GRAY 4"L X 4"W	42110
CU-4475-B Bud Industries, Inc.	BOX ALUM BLACK 4.75"L X 4.75"W	127
PTK-18424-C Bud Industries, Inc.	BOX PC GRAY 7.09"L X 3.15"W	68574
ANS-3811 Bud Industries, Inc.	BOX ALUM NAT 10.79"L X 6.81"W	58624
CU-1124 Bud Industries, Inc.	CABINET STEEL GRAY 12"L X 7"W	321
PN-1329-CMB Bud Industries, Inc.	BOX PLSTC GRAY/CLR 8.74"LX5.75"W	4764
CU-388 Bud Industries, Inc.	BOX ABS BLACK 4.32"L X 3.07"W	178402
AN-2822-AB Bud Industries, Inc.	BOX ALUM BLACK 7.87"L X 4.27"W	698

Boxes

1. Overview

Boxes, enclosures, and racks are critical components for housing, protecting, and organizing electronic, electrical, and mechanical systems. Boxes provide physical protection for individual devices, enclosures offer environmental and safety shielding, while racks standardize mounting and space utilization. These solutions ensure operational reliability, thermal management, and efficient system integration across industries.

2. Main Types and Functional Classification

Type	Functional Features	Application Examples
Boxes	Compact protection with portability	Instrument cases, outdoor equipment
Enclosures	Environmental sealing (IP ratings)	Industrial control panels, telecom cabinets
Racks	Standardized 19"/23" mounting	Data center servers, audio/video systems

3. Structure and Components

Typical construction includes:

Material: Steel/aluminum alloys (80%+ market share), polycarbonate
Thermal management: Vented panels, fan systems (40-60 CFM airflow)
Mounting: DIN rails, adjustable shelves, cable glands
Protection: Gaskets (IP54-IP68), EMI shielding coatings

4. Key Technical Specifications

Parameter	Importance	Typical Range
IP Rating	Environmental protection	IP20-IP68
Load Capacity	Structural integrity	50-2000 kg
Thermal Dissipation	Electronics longevity	100-3000 W/m
Dimensional Tolerance	Installation compatibility	0.5-2 mm

5. Application Fields

Key industries include:

IT & Telecom: Server racks (19" standard), 5G base stations
Industrial Automation: PLC control cabinets (IP65-rated)
Medical: MRI machine enclosures (EMI shielding)
Energy: Solar inverter boxes (IP66 protection)

6. Leading Manufacturers

Company	Representative Product
Panduit	NetShelter VX enclosures
Rittal	TS 8 cabinet series
Schneider Electric	APC NetShelter racks
Hammond Manufacturing	1551XX enclosures

7. Selection Recommendations

Key considerations:

Environmental factors: Temperature (-40 C to +70 C operational range)
Space requirements: 1U-42U rack heights (1U=44.45mm)
Future scalability: 20-30% capacity margin
Compliance: UL508A (industrial), NEMA ratings

8. Industry Trends

Emerging developments:

Smart enclosures with IoT sensors (temperature/vibration monitoring)
Modular hybrid systems combining boxes & racks
Advanced materials: Graphene-coated composites (30% lighter)
Edge computing optimization: Compact 19" enclosures with integrated cooling