TP-1402-400: 400 pairs MDF terminal block, without protection, 280 x109.3x147.4 mm
Specifications
1) 400 pairs MDF terminal block | Main Distribution Frame
2) without protection
3) 1 pair disconnection plug
Product Name:
400 pairs MDF terminal block without protection or we called Main Distribution Frame
Description
Main Distribution Frame (MDF) is the device that terminates external communication cables and exchange or access equipments in the telecommunication system.
TP-1402-400 MDF terminal block is used on the vertical side of the MDF, which is used for the termination between external lines and jumper wires. It adopts the IDC connection methods. It consists of 20 pieces 20-pair modules.
Main Features
1) Insulation Displacement Connection
2) Reliable connections
3) Clear labeling
4) Exact cable guiding
5) Flame retardant performance
6) Total front operations
7) Modular design and installations
Technical Parameters
1) Working temperature: -30°C~ 60°C
2) Storage temperature: -35°C~65°C
3) Relative humidity: ≤85%(+30°C)
4) Atmospheric pressure: 70kPa ~106kPa
5) Appearance: the color of all metal and plastic parts is uniform, without any scratch, rust, crusting and cracks.
6) The labels are clear, complete and durable.
7) Insulation resistance: under normal ambient conditions, after high temperature test, low temperature test, temperature varying test and humidity heat test, the insulation resistance between any two independent contacts, and/or between contacts and metal parts ≥ 1000MΩ
8) Contact resistance between contacts: under normal ambient conditions, the contact resistance between contacts ≤7 mΩ. After high temperature test, low temperature test, temperature varying test and humidity heat test, the increasing resistance ≤3 mΩ And after inserting the connection cord (or test cord) into the module for 200 times, the increasing resistance ≤3 mΩ
9) Contact resistance between conductor and contact: under normal ambient conditions, the contact resistance between contacts ≤3 mΩ. After high temperature test, low temperature test, temperature varying test and humidity heat test, the increasing resistance ≤2 mΩ. And after terminating for 200 times, the increasing resistance ≤2 mΩ.
10) Dielectric strength: under normal ambient conditions, after high temperature test, low temperature test, temperature varying test and humidity heat test, the insulation resistance between any two independent contacts, and/or between contacts and metal parts is able to withstand an AC voltage of 1000V (virtual value) at 45Hz~60Hz sinowave for 1 minute, without spark over and flying arc
11) Gas tight performance: contact touches the conductor at both sides, and thus forming the gas tight area, while the area of gas tight occupies ≥50% of the touched area on each side.
12) Conductor diameter range: 0.32mm-0.6mm, while insulation ≤ 1.4mm
13) Pulling strength:≥25N while pulling from the vertical side of the contacts
14) Flame retardant performance: all plastic parts are flame retardant, reaching grade of UL FV0
15) Life circle: ≥200 times
Order data
Item No | Descriptions |
TP-1402-400 |
400 pairs MDF terminal block, without protection |
Why TAEPO
1. We are Alibaba Assessed 6 years Gold Supplier.
2. Warranty: 1 year. 100% QC inspection before shipment.
3. We have OEM experience more than 12 years. Every year, we do lots of OEM/ODM items for our customers.
4. We participated in many tenders each year. We are familiar with the tender procedures and documents preparations. With most competitive prices and profession in products, we are awarded dozens of tenders each year.
5. We are the One-stop Solution Provider for Communication Connectivity Industries. With good quality, competitive price, prompt delivery and with sound after-sale service.
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