DA/DC Shipping Tubes
DA/DC Shipping Tubes are extruded plastic channels designed for packaging power boost module components, connectors, relays, switches, sensors, and other electronic devices.
Where DA/DC Shipping Tubes Fits
DA/DC Shipping Tubes are extruded plastic channels designed for packaging power boost module components, connectors, relays, switches, sensors, and other electronic devices. They protect against electrostatic discharge, mechanical shock, and atmospheric damage during transit and storage. SEWATE manufactures them in PVC, PS, PC, and PETG, with oval or square profiles and wall thicknesses from 0.30mm to 1.85mm. Tubes are available in lengths from 50mm to 1000mm, customized to match device body and lead span. Anti-static properties are achieved through surface treatment or built-in additives, ensuring protection throughout the supply chain.
The Case for DA/DC Shipping Tubes
- Protects power modules and sensitive components from ESD, dust, and mechanical damage during shipping and storage
- Oval or square profile matched to device body and lead span for secure, consistent orientation
- Critical dimension control within 5 mils on PVC, +/- 2 mils on PC for reliable feeder feeding
- High impact strength prevents cracking during carton handling and drop events
- Smooth internal surface allows devices to slide without binding or jamming
- Short lead time of 5-15 days for standard profiles, enabling fast replacement of stock tubes
Typical Uses for DA/DC Shipping Tubes
Shipping power boost modules and ceramic TO packages from a component plant to an EMS or SMT line
Protecting relays, switches, and connectors during long-distance transport to overseas customers
Holding MSOP and TSSOP square body packages in fixed orientation to prevent piggybacking and shingling
Storing high-value components in a warehouse with controlled environment and ESD protection
Re-packing bulk power modules into fixed-count tubes for traceability and kitting
Replacing off-the-shelf tubes that no longer match the device profile, causing feeder jams
The Buyer of DA/DC Shipping Tubes
- Power module and semiconductor manufacturers packaging finished devices
- Connector and relay producers shipping components with large or heavy bodies
- EMS and SMT plants receiving tube-packed components and needing spares for rework
- Purchasing teams replacing a supplier whose tube profile no longer fits the device
- Medical instrument and sensor manufacturers requiring ESD-safe packaging for sensitive parts
DA/DC Shipping Tubes Against the Failure Modes
- Devices jam in the tube due to inconsistent internal profile or dimensional drift
- ESD damages sensitive power modules during handling and transit
- Random orientation of components increases manual loading time and error rate
- Tubes crack on drop or impact, spilling contents and risking contamination
- Standard stock tubes do not fit custom device profiles, leading to feeder misfeeds
- Anti-static performance fades after repeated handling or wiping when surface treatment is used
Inside the DA/DC Shipping Tubes Specification
- Oval or square extruded profile matched to device body and lead span
- Anti-static by surface layer process or built-in additives in the resin
- Critical dimension control within 5 mils on PVC, +/- 2 mils on PC
- Smooth internal surface to prevent binding and ensure consistent feed
- Good impact strength to survive carton handling and drop events
- Available with rubber end plugs, plastic pins, nails, caps, or EPE plugs for closure
DA/DC Shipping Tubes Data Sheet
Values are taken from the SEWATE product data for this item.
| Model Number | SE-IC-005 |
|---|---|
| Length | 50mm-1000mm or as customized |
| Wall Thickness | 0.30mm-1.85mm |
| Profile | Oval or square or customized |
| Material | PVC / PS / PC / PETG / ABS |
| Colour | Transparent, blue, black, red, yellow, and customized etc |
| Dimension Control | Within 5 mils on PVC, +/- 2 mils on PC |
| Certification | RoHS |
| MOQ | 10000 pieces |
| Sample Time | 3-5 days or according to customers’ requirements |
| Lead Time | 5-15 days or depend on final quantity |
| Capacity | 50000 pcs per week |
| Supply Ability | The monthly output of final products is 150 tons |
| Packaging | Cartons or as customers’ requirement |
| Payment Terms | T/T, L/C, etc. |
| Place of Origin | Shenzhen, China |
Choosing Material for DA/DC Shipping Tubes
- PVC provides high strength, good flexibility, stable geometry, and long storage life; standard choice for general use
- PS is halogen free, offers improved clarity and impact strength, and reduces environmental impact
- PC delivers tight dimensional tolerance (+/- 2 mils), high impact strength, and superb clarity for visual inspection
- PETG offers the strongest impact resistance, excellent clarity, and is ideal for heavy-duty or large packages
- ABS is used when high impact strength is required, though transparency is lower than other options
From Resin to Packed DA/DC Shipping Tubes
- Review of application requirements and device profile in the quotation stage
- Drawing created from purchase order and issued for customer approval before tooling
- Mould making and tooling trial on the approved profile
- Sample production with 20-50 free tubes for fit testing on the actual device
- Extrusion of the approved profile followed by cutting to the ordered length
- Anti-static treatment applied via surface layer process or built-in additive as specified
- Plug fitting, counting, and packing into cartons as per customer requirement
Inspection of DA/DC Shipping Tubes
- Critical dimension control within 5 mils on PVC tubes and +/- 2 mils on PC tubes to prevent jamming
- Fit testing of sample tubes against the actual device before mass production
- Anti-static value verified to remain stable after handling and storage
- Drop and pressure tests performed on the tube body before packing
- Quality management system to ISO14001 with after-sales support on shipped lots
DA/DC Shipping Tubes Options
- Tube length customized to match magazine pitch from 50mm to 1000mm
- Internal profile designed from device drawing, tube drawing, or physical sample
- Material selected from PVC, PS, PC, PETG, or ABS based on impact, clarity, and environmental needs
- Colour chosen from transparent, blue, black, red, yellow, or custom options for line identification
- Anti-static method specified as surface treatment or additive-loaded resin for long-term stability
- Surface printing of part numbers, symbols, or handling marks available
- Closure type selected from rubber end plugs, plastic pins, nails, plastic caps, or EPE plugs
When Not to Use DA/DC Shipping Tubes
| Tape and reel | Tubes handle larger, heavier, or irregularly shaped power modules that tape pockets cannot support, but tape is better for high-volume SMD placement |
|---|---|
| Vacuum formed trays | Trays offer better protection for fragile or fine-pitch packages, but tubes cost less per unit and load directly into tube feeders |
| Bulk bag packing | Tubes eliminate random orientation and ESD exposure, reduce manual loading time, but cost more per unit than bulk bags |
| Standard stock tubes | Custom profiles require one-time tooling and 4-6 weeks lead time, but stock profiles ship in 5-15 days and only fit devices they were designed for |
Handling and Storing DA/DC Shipping Tubes
- Provide a device drawing, tube drawing, or physical component to define the internal profile
- If no drawing exists, send the physical component for profile measurement
- Confirm tube length against the magazine or carton pitch on your insertion or placement machine
- Specify whether anti-static must survive repeated handling and long storage to select the right treatment
- Choose closure type: rubber plugs for reusable tubes, pins for one-way shipping
- Store tubes flat and dry in cartons, away from direct sunlight to prevent deformation
- Plan for one-time tooling cost and 4-6 weeks lead time when introducing a new custom profile
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Background reading before you specify da/dc shipping tubes.
How Anti Static IC Tubes Are Made From PVC
The process starts with PVC resin fed into an extruder.
Read Guide
Vacuum Formed Trays For Component Packaging
Vacuum formed trays are made by heating a plastic sheet, stretching it over a mold, and pulling it down with vacuum pressure.
Read GuideWhy IC Shipping Tube MOQ Is High
The minimum order quantity for custom anti-static IC shipping tubes is high because each production run requires machine re-molding, setup adjustment and dimensional verification.
Read GuideWhere It Is Used
Where da/dc shipping tubes is used in production.
Connectors Relays And Switches
Connectors, relays, terminal blocks, switches and power modules are too large or heavy for standard tape and reel packaging.
See Application
Semiconductor And IC Distribution
IC distributors and semiconductor plants handle devices that are sensitive to electrostatic discharge, mechanical shock, and orientation changes during transit.
See ApplicationWhat Buyers Ask About DA/DC Shipping Tubes
What is the minimum order quantity for DA/DC shipping tubes?
10000 pieces for standard profiles. The MOQ reflects the setup cost of extrusion: short runs are not economical due to changeover time and material waste.
How long does a standard tube order take?
5-15 days depending on quantity. Sample tubes for fit testing are delivered in 3-5 days.
What is the lead time for a custom tube profile?
A basic low volume project can be 25-day ARO. Typical lead time is 4-6 weeks. Complex or high-volume tools may take 10-12 weeks.
What do you need to quote a custom DA/DC tube?
One of: a device drawing, tube drawing, or a physical sample. If none exists, send the actual component for profile measurement.
Which material should I use for my power module tube?
PVC is standard for general use. PC is best for tight tolerances and high-impact needs. PETG suits heavy-duty or large packages. PS is halogen free with good clarity. ABS is for high impact where transparency is not critical.
Is the anti-static property permanent?
It depends on the method. Surface treatment can degrade with wiping or long storage. Additives built into the resin maintain anti-static performance longer. Specify your storage duration and handling frequency to select the right type.
Do the tubes come with end closures?
Yes. Rubber end plugs, plastic pins, nails, plastic caps, and EPE plugs are available and selected based on the tube profile and whether it will be opened multiple times.
Send the Device and Get DA/DC Shipping Tubes Quoted
A drawing, a sample or the physical component is enough. Sales and engineering come back within 24 hours.