Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
1sna399495r2100 – dre1/5,ado
TE Connectivity DRE1/5.ADO 1SNA399495R2100 is a discontinued 5 mm ADO feed-through miniblock terminal rated at 13.5 A and 1000 V IEC, designed without a rib for terminal block assembly extremities and replaced by 1SNA399491R2500.
This product has been discontinued
A direct replacement is available below.
Replacement product
52270
SKU: 1SNA399491R2500
£0.85 ex VAT
View
Why Choose the TE Connectivity DRE1/5.ADO 1SNA399495R2100 Feed-Through Terminal Block?
The TE Connectivity DRE1/5.ADO 1SNA399495R2100 is a compact ADO insulation displacement feed-through terminal block designed for industrial control and automation applications where DIN rail space is particularly restricted. Part of the established TE Connectivity Entrelec ADO System, this miniblock provides rapid conductor termination while maintaining dependable electrical performance in demanding control environments.
The DRE1/5.ADO is the version without a rib for terminal block assembly extremity, distinguishing it from the standard DR1/5.ADO configuration. With a rated cross-section of 1 mm², IEC rated current of 13.5 A and IEC rated voltage of 1000 V, it provides useful electrical capability within a compact 5 mm wide housing.
Designed for TH15-5.5 DIN rail mounting, the 1SNA399495R2100 uses ADO connections capable of accepting up to two conductors per connection. The terminal is designed for control applications exposed to demanding conditions including vibration, shock and corrosion, making it suitable for machine building, automation equipment and high-density industrial control panels.
Key Advantages
- Compact 5 mm wide miniblock for space-restricted electrical panels.
- 13.5 A IEC rated current with a 1 mm² rated cross-section.
- High 1000 V IEC rated voltage.
- ADO insulation displacement technology supports rapid conductor termination.
- Accommodates up to two wires per connection.
- Version without rib, designed for the extremity of a terminal block assembly.
Key Features
- TE Connectivity Entrelec DRE1/5.ADO feed-through miniblock.
- ADO-to-ADO insulation displacement connection technology.
- 13.5 A IEC rated current.
- 1000 V IEC rated voltage.
- 600 V UL rated voltage.
- 1 mm² rated cross-section.
- 120 A short-time withstand current for 1 s.
- 8 kV rated impulse withstand voltage.
- IP20 protection at the main terminals.
- Grey polyamide insulating housing.
- Designed for TH15-5.5 DIN rail mounting.
Compact ADO Connections for High-Density Control Panels
Miniblock terminal blocks are designed for applications where available installation space is particularly limited. At only 5 mm wide, the DRE1/5.ADO provides high-density feed-through wiring while supporting conductors up to 1 mm² and delivering an IEC rated current of 13.5 A.
The DRE version is manufactured without the rib used on the standard DR1/5.ADO, making it suitable for the extremity of a terminal block assembly. The original 1SNA399495R2100 is discontinued and is replaced by the DR1/5.ADO 1SNA399491R2500, which provides the corresponding ADO miniblock functionality for current installations.
Typical Applications
- Compact industrial control panels.
- PLC and automation systems.
- Machine building and OEM equipment.
- Instrumentation and control wiring.
- Process control installations.
- High-density electrical panel wiring.
Technical Specifications
Tick the specs you need, then view products that match.
| Number of Levels | 1 | |
|---|---|---|
| Product Series | TE SNA ADO | |
| Connection | IDC (ADO) | |
| Terminal Type | Feed-through | |
| Conductor Size | 1 mm² | |
| Colour | Grey | |
| Manufacturer | TE Connectivity / Entrelec | |
| Series | ADO System | |
| Model | DRE1/5.ADO | |
| Manufacturer part number | 1SNA399495R2100 | |
| Product type | Feed-through miniblock terminal block | |
| Configuration | Without rib for terminal block assembly extremity | |
| Connection technology | ADO / ADO insulation displacement | |
| Rated current | 13.5 A IEC | |
| UL rated current | 10 A | |
| Rated voltage | 1000 V IEC | |
| UL rated voltage | 600 V | |
| Rated impulse withstand voltage | 8 kV | |
| Rated cross-section | 1 mm² | |
| Rated short-time withstand current | 120 A for 1 s | |
| Rigid conductor range | 0.2–1 mm² | |
| Flexible conductor range | 0.22–1 mm² | |
| UL conductor range | 24–18 AWG | |
| Wires per connection | Up to 2 | |
| Number of levels | 1 | |
| Protection rating | IP20 at main terminals | |
| NEMA protection | NEMA 1 | |
| Insulation material | Polyamide | |
| Flammability rating | UL94 V0 | |
| Pollution degree | 3 | |
| Colour | Grey | |
| Mounting type | DIN rail mounting | |
| Compatible rail | TH15-5.5 | |
| Width / spacing | 5 mm | |
| Height | 31 mm | |
| Depth | 28 mm | |
| Operating temperature | -55 to +110 °C | |
| Storage temperature | -55 to +110 °C | |
| Weight | approx. 3 g | |
| Pack quantity | 20 | |
| Barcode / EAN | 3472593994955 | |
| Product status | Discontinued | |
| Replacement | DR1/5.ADO 1SNA399491R2500 |
Frequently Asked Questions
What is the TE Connectivity DRE1/5.ADO 1SNA399495R2100?
The DRE1/5.ADO is a compact feed-through miniblock terminal block using ADO insulation displacement connections on both sides. It is the version without a rib for use at the extremity of a terminal block assembly.
What current and voltage is the DRE1/5.ADO rated for?
The terminal block has an IEC rated current of 13.5 A at a rated cross-section of 1 mm² and an IEC rated voltage of 1000 V. UL ratings are 10 A and 600 V.
What conductor sizes can the 1SNA399495R2100 accept?
The ADO connections accept rigid conductors from 0.2–1 mm² and flexible conductors from 0.22–1 mm², with a UL conductor range of 24–18 AWG.
What is the difference between DRE1/5.ADO and DR1/5.ADO?
The DRE1/5.ADO is supplied without the rib for terminal block assembly extremity, while the DR1/5.ADO is the corresponding feed-through version with a rib.
Is the DRE1/5.ADO 1SNA399495R2100 discontinued?
Yes. The 1SNA399495R2100 DRE1/5.ADO is discontinued. The replacement is the DR1/5.ADO 1SNA399491R2500, which provides the corresponding compact ADO feed-through terminal functionality.
Trusted Connectivity for Compact Industrial Control Systems
TE Connectivity Entrelec ADO miniblocks combine compact dimensions with insulation displacement termination and dependable electrical performance, making them a practical solution for high-density industrial control, automation and machine-building applications.
