Slotted rack · 25 positions · Double slot at every position

RA-19C · Slotted-Edge ESD PCB Rack (Pack of 10)

RA-19CIn stock · ships in under 24 h · USA

The RA-19C is an ESD-safe slotted rack with a double slot at every one of its 25 positions. Slot A is 3 mm wide and 7.7 mm deep for a firm transport hold; Slot B is 2.1 mm wide and 3 mm deep for quick bench access. The double-slot set repeats every 15 mm and boards up to 400 × 220 mm fit. Operating range is −10 °C to +80 °C (14 °F to 176 °F). It ships as a pack of 10 and needs no assembly.

External dimensions (L × W × H)19″ × 7″ × 2″ 484 × 172 × 50 mm
$41.90 per unit Sold in packs of 10 · $419.00 per pack
  • 15 mm set pitch
  • Slot A: 3 mm wide, 7.7 mm deep
  • Slot B: 2.1 mm wide, 3 mm deep
  • 25 slots
  • ≤ 2.2 mm board
  • RoHS PASS
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ESD-safe Ships from the USA Spec help included

At a glance

External dimensions (L × W × H)19″ × 7″ × 2″
484 × 172 × 50 mm
Set Pitch15 mm
Slot A3.0 mm wide × 7.7 mm deep
Slot B2.1 mm wide × 3.0 mm deep
Max Board (L × W)400 × 220 mm
Weight (Empty)0.32 kg
RA-19C slot profile drawing
Slot profile, from the engineering drawing. Dimensions in mm.
Slot A: 3.0 mm wide × 7.7 mm deep
Slot B: 2.1 mm wide × 3.0 mm deep

One Rack. Two Ways to Hold a Board.

RA-19C loaded with boards

Slot A · 3 mm wide, 7.7 mm deep

Three millimeters wide, 7.7 mm deep. Boards seat deep and ride cart transport without tipping or walking out.

Slot B · 2.1 mm wide, 3 mm deep

A narrower, shallower slot at the same position. Thin boards drop in for quick one-handed picks at the bench.

25 positions · 15 mm set pitch

Boards up to 400 × 220 mm and 2.2 mm thick, held with zero surface contact between assemblies.

10⁴–10⁶ Ω conductive

Conductive polypropylene keeps boards in the safe range from SMT placement through final inspection.

Description

External dimensions (L × W × H): 19″ × 7″ × 2″ · 484 × 172 × 50 mm

The RA-19C is a 25-position conductive polypropylene rack with a double slot at every position.

Slot A is 3 mm wide and 7.7 mm deep. Boards seat deep and stay put during cart transport.
Slot B is 2.1 mm wide and 3 mm deep. Thin boards sit shallow for quick, one-handed picks at the bench.

Slot pitch is 15 mm across 25 positions. Boards up to 400 × 220 mm and 2.2 mm thick span the 172 mm rack width and may overhang both sides. Conductive PP at 10⁴–10⁶ Ω, the dissipative band under ANSI/ESD S541, keeps boards protected from SMT placement through final inspection.

Buying for a line? 5 or more packs take 5% off and 10 or more take 10% off, automatically at checkout. See our volume and fleet pricing.

RA-19C Universal Conductive ESD Circuit Board Holder Rack, 19-1/16 x 6-3/4 in (484 x 172 mm), 25 Slots, Pack of 10, view 6
FIG. 2RA-19C

RA-19C · Technical specifications

ModelRA-19C
MaterialConductive polypropylene (PP)
Dimensions (L × W × H)484 × 172 × 50 mm (19.06″ × 6.77″ × 1.97″)
Slot count25
Slot typeDouble slot per position: Slot A 3 × 7.7 mm, Slot B 2.1 × 3 mm
Slot widthSlot A 3 mm · Slot B 2.1 mm (0.118″ / 0.083″)
Slot depthSlot A 7.7 mm · Slot B 3 mm (0.303″ / 0.118″)
Set pitch (the A+B slot pair repeats)15 mm (0.591″)
Max board thickness~2.2 mm (0.087″)
Min board size (L × W)50 × 50 mm
Max board size (L × W)400 × 220 mm
ESD propertiesSystem resistance 10⁴ – 10⁶ Ω (dissipative band per ANSI/ESD S541)
Temperature range−10 °C to +80 °C (14 °F to 176 °F)
Chemical resistanceResistant to non-oxidizing acids, alkalis, and most organic solvents. Not suitable for halogenated hydrocarbons, aromatic solvents, or strong oxidizing acids.
Weight0.32 kg (0.71 lb) per rack
PartRA-19CRev2026-AUnitsmm / °C

Need drawings or CAD models? Request them by email

Built for ESD-protected workstations

Material: Conductive polypropylene (PP)

System res.: 10⁴ – 10⁶ Ω (dissipative band, ANSI/ESD S541)

Thermal range: −10 °C to +80 °C

Capacity: 25 slots · 15 mm set pitch · double slot 7.7 / 3 mm · max board 400 × 220 mm

Chemical: Resistant to non-oxidizing acids, alkalis, most organic solvents

Audit-ready paperwork

RoHS: PASS, EU Directive (EU) 2015/863. Tested by SGS, Report No. NGBEC25007635101 (20 Nov 2025). All ten restricted substances Not Detected.

Best for: Storage & organization · hand soldering · inspection & QC.

Not for: Bake / cure cycles >80 °C · halogenated or aromatic solvents.

Origin: Stocked in the USA, USA.

Standards referenced

ANSI/ESD S541
The ESD Association standard for packaging materials in an EPA. It classifies surface resistance into conductive (below 10⁴ Ω), dissipative (10⁴ to below 10¹¹ Ω) and insulative bands. Our measured 10⁴–10⁶ Ω sits in the dissipative band, the range specified for board handling.

Full IPC and ESD standards reference for handling, storage and depaneling →

What's in the box

  • Sold in packs of 10 racks. Bulk pricing above 40 units (carton 52.5 × 37 × 56.5 cm, 17 kg gross). Stocked at the US warehouse; in-stock orders ship in under 24 hours.

Volume pricing

QuantityPrice per unitYou save
1–4 packs (10–40 racks)$41.90Factory-direct price
5–9 packs (50–90 racks)$39.815%
10+ packs (100+ racks)$37.7110%
Volume discounts apply automatically in cartOutfitting a line? Get a fleet quote5+ packs (50+ racks)? Distributor pricing

Further reading

Engineers also bought

Questions engineers ask

Will my boards fit?
Boards up to 400 × 220 mm fit, down to 50 × 50 mm. Slot A (3 mm wide) takes boards up to about 2.2 mm thick; thin boards sit snug in Slot B (2.1 mm wide). Boards span the 172 mm rack body and may overhang on both sides, so panels wider than the rack are still fully supported.
Which slot do I use, A or B?
Use Slot A (3 mm wide, 7.7 mm deep) when boards travel: the deep seat keeps them from tipping or walking out on a cart. Use Slot B (2.1 mm wide, 3 mm deep) at the bench: the shallow seat lets you pick a board out with one hand. The A+B pair repeats every 15 mm, so you can mix uses in one rack.
Is it ESD-safe for our EPA workstations?
Yes. Conductive polypropylene with system resistance of 10⁴–10⁶ Ω, in the dissipative band under ANSI/ESD S541. NASTC ESD test reports and SGS RoHS certificates are available on request for audit files.
How does it ship, and how fast?
It ships as a pack of 10 racks from US stock; in-stock orders ship in under 24 hours. Bulk cartons (40+ units) measure 52.5 × 37 × 56.5 cm at 17 kg gross. Rack orders over $1,000 ship free ground within the continental US.
Can it go through an oven or reflow?
No. This is a room-temperature bench and shelf rack rated −10 °C to +80 °C. For bake, cure, or reflow, use the magazine racks: 200 °C (GM/M) or the all-aluminum 300 °C HT Series.
Does it work with SMT loaders and unloaders?
No, the RA-19C is a bench-side and shelving rack for manual handling, not an in-line magazine. If you need loader compatibility, look at the B0103–B0109 magazine racks with the 50-slot loader interface.
How do I clean it without ruining the ESD surface?
Warm water with a mild pH-neutral detergent; IPA 70% for spot cleaning. Never use acetone, aromatic or halogenated solvents, or abrasives: they attack the conductive surface, and the damage does not reverse. Dry fully before boards go back in.
Where do I get the spec sheet or CAD?
The spec sheet PDF is behind the Download spec sheet button on this page, one short form unlocks the whole document library. Drawings and CAD are handled personally: request them by email and the team follows up.