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254-844
Stackable PCB terminal

Stackable PCB terminal block; 2.5mm²; Pin pitch 5/5.08 mm; 1 pole; PUSH WIRE®; 2.50mm²; blueModular terminal blocks with PUSH WIRE ® operated with a screwdriver for special terminal strips Termination of single-core and ferrule, thin stranded conductors by pressing Test socket for 2mm Ø test plug Save space on PCB, only 8.9mm deep Also available with 2-conductor connection

Stackable PCB terminal block; 2.5mm²; Pin pitch 5/5.08 mm; 1 pole; PUSH WIRE®; 2.50mm²; blue


  • Modular terminal blocks with PUSH WIRE ® operated with a screwdriver for special terminal strips
  • Termination of single-core and ferrule, thin stranded conductors by pressing
  • Test socket for 2mm Ø test plug
  • Save space on PCB, only 8.9mm deep
  • Also available with 2-conductor connection

Anma gerilimi (III / 3) 320V
Şok gerilimi (3) 4kV
Anma gerilimi (III / 2) 320V
Şok gerilimi (1) 4kV
Anma gerilimi (II / 2) 630V
Şok gerilimi(2) 4kV
Nominal akım 24A
Legend (ratings) (III / 2) ≙ Overvoltage category III / Pollution degree 2
Rated voltage UL (Use Group B) 300V
Rated current UL (Use Group B) 10A
Rated voltage UL (Use Group D) 300V
Rated current UL (Use Group D) 10A
Rated voltage CSA (Use Group B) 300V
Rated current CSA (Use Group B) 10A
Rated voltage CSA (Use Group D) 300V
Rated current CSA (Use Group D) 10A
Bağlantı teknolojisi PUSH WIRE®
Actuation type Operating tool
Tek damarlı boylar 0,5 … 2,5 mm² / 20 … 12 AWG
İnce bükümlü kablolar, yalıtımlı yüksüklü 0,5 … 1,5 mm²
İnce bükümlü kablolar, yalıtımsız yüksüklü 0,5 … 1,5 mm²
Sıyırma uzunluğu 10 … 12 mm / 0.39 … 0.47 inch
PCB´ye iletken giriş açısı 45°
Kutup sayısı 1
Toplam bağlantı noktası sayısı 1
Toplam potansiyel sayısı 1
Üründeki münferit bağlantı nesnesi sayısı 1
Seviye sayısı 1
Not (iletken kesiti) 12 AWG: THHN, THWN
Pin aralığı 5/5,08 mm / 0.197/0.2 inch
Width 6,7 mm / 0.264 inch
Height 19,7 mm / 0.776 inch
Yüzeyden yükseklik 15,7 mm / 0.618 inch
Depth 13,5 mm / 0.531 inch
Lehimli pin uzunluğu 4mm
Lehimli pin boyutları 0,5 x 0,75 mm
Delinen delik toleransı 1,1(- … +0,1) mm
PCB contact THT
Solder pin arrangement within the terminal block, in line
Number of solder pins per potential 2
Renk blue
Malzeme grubu I
İzolasyon malzemesi Polyamide 66 (PA 66)
UL 94´e göre tutuşabilirlik değeri V0
Sıkıştırma yayı malzemesi Chrome nickel spring steel (CrNi)
Kontak materyali Electrolytic copper (Ecu)
Kontak kaplaması kalay kaplamalı
Yangın yükü 0,016MJ
Ağırlık 1,1
Sınır sıcaklık aralığı -60 … +105 °C
Product Group 4 (Printed Circuit)
SAP´den ambalaj tipi BOX
Country of origin PL
GTIN 4044918942546
Customs Tariff No. 85369010000

As Mnelko, we are a reliable partner in industrial automation solutions, offering high-quality and innovative products with a wide product range to meet all the needs of your business. Our product portfolio consists of solutions designed based on the principles of high performance, durability, and efficiency to support modern industrial processes.
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