Compact spring cage pcb terminal blocks Phoenix Contact 1990038 with ul cul csa certifications and pa insulating material
Manufacturer:
Phoenix Contact
Description:
TH-5P,P=2.5mm Screw Connectors RoHS
Category:
Housings, Boots/Screw Connectors
Specifications
Mfr. Part #:
1990038
Package:
TH-5P,P=2.5mm
Model Number:
1990038
Introduction
Product Overview
The PTSA spring-cage PCB terminal block range offers an easy-to-operate angled spring-cage connection for solid and stranded conductors up to 0.5 or 1.5 mm. With compact outer dimensions and small pitches of 2.5 mm and 3.5 mm, this range is ideal for space-critical applications, particularly in lighting engineering and telecommunications. The PTSA range is available with front-arranged solder pins or offset Z-pins, the latter increasing voltage ratings up to 400 V or 630 V. Pitch spacers and various color options allow for customized termination blocks, with the ability to intermix pitches and individual labeling.
Product Attributes
- Brand: PHOENIX CONTACT
- Product Family: COMBICON compact
- Connection Type: Spring-Cage PCB Termination Blocks
- Material: Insulating material: PA
- Color: Green (standard for listed models)
- Origin: Germany (implied by company address)
- Certifications: UL/CUL, CSA (approval data available)
- Flammability Class: V0 (UL 94) for PTSA 0,5/... models; V2 (UL 94) for PTSA 1,5/... models
Technical Specifications
| Model Series | Pitch [mm] | Conductor Size [mm] | Max. Voltage [V] | Max. Current [A] | Connection Capacity (Solid/Stranded) [mm] | Stripping Length [mm] | Order No. Example (2-pos) | Pcs./Pkt. Example (2-pos) |
|---|---|---|---|---|---|---|---|---|
| PTSA 0,5/... | 2.5 | up to 0.5 | 250 (with Z-pinning: up to 400 V) | 2 | 0.14 - 0.5 / 0.2 - 0.5 | 8 | PTSA 0,5/2-2,5-Z / PTSA 0,5/2-2,5-F | 250 |
| PTSA 1,5/... | 3.5 | up to 1.5 | 630 (with Z-pinning) | 2 | 0.5 - 1.5 / 0.5 - 1.5 | 8 | PTSA 1,5/2-3,5-Z / PTSA 1,5/2-3,5-F | 250 |
| General Technical Data | ||||||||
| Hole diameter [mm] | 1 | |||||||
| Pin dimensions [mm]x[mm] | 0.4 x 0.75 | |||||||
| Insulating material group | I | |||||||
| Surge voltage category / contamination class | III / 3, III / 2, II / 2 | |||||||
| Rated surge voltage [kV] | 2.5 (for 2.5mm pitch) / 4 (for 3.5mm pitch) | |||||||
| Nominal current / cross section [A]/[mm2] | 2 / 0.5 (for PTSA 0,5) / 2 / 1.5 (for PTSA 1,5) | |||||||
| Maximum load current / cross section [A]/[mm2] | 2 / 0.5 (for PTSA 0,5) / 2 / 1.5 (for PTSA 1,5) | |||||||
| Stranded with ferrule without / with plastic sleeve [mm2] | - (for PTSA 0,5) / 0.5 - 1.0 / 0.5 (for PTSA 1,5) | |||||||
| UL/CUL Approval Nominal voltage / current / conductor sizes [V]/[A]/AWG | - (for PTSA 0,5) / 300 / 2 / 24 - 16 (for PTSA 1,5) | |||||||
| CSA Approval Nominal voltage / current / conductor sizes [V]/[A]/AWG | - (for PTSA 0,5) / - (for PTSA 1,5) |
2410121925_Phoenix-Contact-1990038_C7544765.pdf
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