ESD-Safe Covertape & Leader Extenders for DigiReel® / MouseReel® Partial Reels
Carrier Tape & Leader Tape · Component Packaging · ESD Products · SMT Packaging
Black PET Cover Tape Extenders represent the highest level of ESD protection available for SMT partial reel packaging. Manufactured using Grafix® DuraLar™ anti-static polyester, this version offers the strongest static-dissipation in our lineup — ideal for RF, high-speed logic, and aerospace electronics where ESD failure is not an option.
These reinforced leader tape extensions attach securely to the leading edge of carrier tape, enabling your pick-and-place system to index directly to the first component without damaging or wasting parts. Precision operators rely on this black variant for traceability, repair line work, and security-coded reels in controlled facilities.
Avoid cheap imported alternatives. Generic splice tapes often use low-grade adhesive and non-ESD film — leading to feeder jams, static discharge, and component loss.
For full ESD-safe process control, pair with SMD Reels and SMT Splice Tape from Sierra Electronics.
Performance Advantages
- Maximum static-dissipation using Grafix® DuraLar™ ESD PET
- Highest reliability for critical defense/aerospace builds
- Enables touchless startup on partial reels
- Prevents feeder faults + weak pickup zones
- Scratch-resistant, reinforced black material supports rugged handling
- Best-in-class adhesive tested on Panasonic / Fuji / ASM acceleration ramps
We support:
- Major EMS + defense contractors
- Global distribution + private-label branding
- Engineering validation + traceability archives
- Rapid ARO shipment
COMPARISON TABLE – Cover Tape Extenders
| Color |
Material |
Best Use Case |
Visibility |
ESD Ranking |
Packaging |
| Red |
PET (ESD-Safe) |
General SMT |
High |
★★★★☆ |
500/250 per tube |
| Blue |
PET (ESD-Safe) |
Prototyping / QC |
High |
★★★★☆ |
500/250 per tube |
| Yellow |
PET (ESD-Safe) |
High-mix / Distributor kitting |
Very High |
★★★★☆ |
500/250 per tube |
| Black |
DuraLar™ Anti-Static PET |
Aerospace / Defense / RF |
Medium |
★★★★★ |
500/250 per tube |
Specification
- Material: DuraLar™ Anti-Static PET (premium ESD control)
- Widths: 8 / 12 / 16 / 24 / 32 / 44 / 56 mm
- Packaging:
- 500 pcs/tube (8–16 mm)
- 250 pcs/tube (24–56 mm)
- Color: Matte Black — preferred for secure/critical production
- Fully compatible with all EIA-481 carrier geometries
Technical Data
- Charge decay performance exceeds generic PET alternatives
- No residue left in tape pockets
- Stable under humidity, flex stress, and automation shock loads
- Protection validated for ICs, BGA, QFN, RF, MEMS, photonics
- Helps maintain IPC-A-610 Class 3 assembly standards