The B0109GL HT-300C is a 50-slot ESD-safe PCB magazine rack with gear-track width adjustment, rated −20 °C to +300 °C (−4 °F to 572 °F), top of the magazine-rack thermal range. Slot pitch is 10 mm, board width adjusts from 50–460 mm. It ships from California and fits standard in-line SMT loaders.
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Standard- and large-format HT racks (B0103, B0106) top out at 460 mm board length and 330 mm board width. Backplanes, motherboards, and oversized industrial PCBs, up to 535 × 460 mm, running through lead-free reflow, aerospace cure, or J-STD-033 bake need a chassis sized for them, with the same all-aluminum, polymer-free 300 °C qualification. The B0109GL HT-300C is the widest 300 °C rack in the catalog.
External dimensions (L × W × H): 21″ × 21″ × 22″ · 535 × 530 × 569 mm
The B0109GL HT-300C is the maximum-format sibling of the B0103GL HT-300C and B0106GL HT-300C, same all-aluminum 300 °C qualification, same 7.5 mm wide slot, same gear-track mechanism, same compliance. The only difference is the chassis: 535 × 530 × 569 mm, with adjustable board width up to 460 mm and max board length to 535 mm. Backplanes, motherboards, and oversized industrial PCBs that don’t fit the smaller HT chassis fit here.
5 × interchangeable aluminum side panels per wall, no polymer in the thermal path, so the rack stays dimensionally stable through cycles to 300 °C. Lead-free reflow direct loading, IPC/JEDEC J-STD-033 accelerated bake, conformal-coat post-cure, and aerospace high-heat stress testing all run inside the rack’s thermal envelope.
The aluminum-panel construction across the maximum-format chassis brings the empty weight to 15 kg (vs 8 kg on standard-format HT, and 10.6 kg on large-format HT). Gear track is the standard adjustment mechanism; screw adjustment configuration is also available. Same NASTC ESD report and SGS RoHS certificate as the rest of the B0109 chassis family.
Buying for a line? 20 or more racks, any mix from the magazine rack family, take 10% off automatically at checkout. See our volume and fleet pricing.
360° turntable rendered from the production CAD model. The geometry shown is the part that ships · B0109GL HT-300C
| Model | B0109GL HT-300C |
|---|---|
| Materials | Aluminum side panels (5 × interchangeable per wall, no polymer) · aluminum pillars · galvanized steel base |
| Dimensions (L × W × H) | 535 × 530 × 569 mm (21.06″ × 20.87″ × 22.40″) |
| Slot count | 50 |
| Slot width | 7.5 mm (0.295″), wider than gear-track 5 mm; clears thicker / warped / populated boards |
| Slot depth | 3.5 mm (0.138″) |
| Slot pitch | 10 mm (0.394″) |
| Adjustable board width | 50–460 mm (1.97″–18.11″) via gear-track mechanism |
| Max board length | 535 mm (21.06″) |
| Max board size (L × W) | 535 × 460 mm, widest 300 °C rack in the catalog |
| Min board size (L × W) | 50 × 50 mm |
| Reference positions | A = 32 mm · B = 39 mm |
| ESD properties | Surface resistance 10⁴ – 10⁶ Ω (dissipative band per ANSI/ESD S541) |
| ESD test results | NASTC Report 2025AS4693AP (Nov 2025): point-to-point 3.24 × 10⁴ Ω · ground 4.86 × 10⁴ Ω · surface −7 V (spec < 100 V) · decay 0.2 s (spec ≤ 2 s), ALL PASS |
| Temperature range | −20 °C to +300 °C (−4 °F to 572 °F), top of the magazine-rack thermal range |
| Adjustment type | Gear track with parallelism monitoring (screw adjustment configuration also available) |
| Includes | Stopper bar · carrying handles (top and bottom) |
| Weight | 15 kg |
Need drawings or CAD models? Request them by email
| Loader / machine | Series | Interface |
|---|---|---|
| ASM SIPLACE | All in-line loaders / unloaders | 563 mm chassis · 10 mm slot pitch |
| Yamaha | YSM series | 563 mm chassis · 10 mm slot pitch |
| Panasonic | NPM series | 563 mm chassis · 10 mm slot pitch |
| Juki | RS series | 563 mm chassis · 10 mm slot pitch |
| Other in-line SMT | Standard-interface loaders | Ask for a fit-check if your line uses a custom fixture |
Not sure your loader is on the list? Send us the model and we confirm fit before you order.
| Feature | B0109GC BELT-80C | B0109GN-80C | B0109GM-200C | B0109GL HT-300C |
|---|---|---|---|---|
| Temperature rating | −20 °C to +80 °C (−4 °F to 176 °F) | −20 °C to +80 °C (−4 °F to 176 °F) | −20 °C to +200 °C (−4 °F to 392 °F), bake-suitable per IPC/JEDEC J-STD-033 | −20 °C to +300 °C (−4 °F to 572 °F), top of the magazine-rack thermal range |
| Width adjustment | Continuous belt, no stepped indices | Gear track, parallelism monitored | Gear track, parallelism monitored | Gear track, parallelism monitored |
| MSD bake per J-STD-033 | No. Transfer to a bake-rated rack first | No. Transfer to a bake-rated rack first | Yes, boards stay in the rack through bake | Yes, boards stay in the rack through bake |
| Frame | Conductive PPE panels · aluminum pillars · steel base | Conductive PPE panels · aluminum pillars · steel base | Conductive PPE panels · aluminum pillars · steel base | All-aluminum |
| Pick this one when | Belt-set widths for mixed board runs. | Standard storage, transport and in-line SMT handling. | MSD bake at 90–125 °C, one container from storage through bake to the loader. | Lead-free reflow direct loading, aerospace cure, high-heat stress testing. |
Materials: 5 × Aluminum side panels · aluminum pillars · galvanized steel base (no polymer in the thermal path)
Surface res.: 10⁴ – 10⁶ Ω, dissipative band per ANSI/ESD S541
NASTC test: Report 2025AS4693AP (Nov 2025), point-to-point, ground, voltage, decay all PASS
Thermal range: −20 °C to +300 °C, top of the magazine-rack thermal range
Capacity: 50 slots · 10 mm pitch · 50–460 mm adjustable · 7.5 mm wide slot · max board 535 × 460 mm
RoHS: PASS, EU Directive (EU) 2015/863. Verified by SGS Report No. NGBEC25007648601 (1 Dec 2025). All 20 components tested, Pb, Hg, Cd, Cr⁶⁺, PBB, PBDE, DEHP, BBP, DBP, DIBP all PASS.
ESD: NASTC Report 2025AS4693AP, tested per SJ/T 10694-2022 and WJ 2146-2016 by MII Anti-Static Products Quality Supervision and Testing Center.
Best for: Lead-free reflow direct loading · aerospace cure · conformal-coat post-cure · J-STD-033 accelerated bake · high-heat stress testing.
Why buy: Aerospace-grade build, stocked in the USA, full chassis family (GC BELT / GN / GM / GL HT) sharing one footprint, mix variants on one purchase order with the same logistics, same compliance package, same volume tier.
Full IPC and ESD standards reference for handling, storage and depaneling →
| Quantity | Price per unit | You save |
|---|---|---|
| 1–19 racks | $519 | Factory-direct price |
| 20+ racks | $467.10 | 10% |
50-slot ESD magazine rack on the maximum-format chassis, with continuous belt adjustment covering 10–460 mm of board width, the widest belt range in the catalog.
50-slot ESD magazine rack on the maximum-format chassis, rated to 200 °C (392 °F), bake-suitable per IPC/JEDEC J-STD-033 moisture-removal profiles.
