WMSIC Electronic Components

Phoenix Contact 1757271

Model1757271
PackageThrough-hole, P=5.08mm
BrandPHOENIX CONTACT
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 26+

Available for RFQ

Technical data

Product details

20 specifications

Core information

Product name
Phoenix Contact 1757271
Type
PHOENIX CONTACT
Unit
Electronic Component
Minimum package
250 盒

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
PHOENIX CONTACT
Electronic Component
1757271
Electronic Component
1
Package
Through-hole, P=5.08mm
Electronic Component
1
Electronic Component
Terminal Block
Electronic Component
1x5P
Electronic Component
2.022g
Electronic Component
5.08mm
Electronic Component
Electronic Component
PIN
5P
Electronic Component
1
Electronic Component
BM0265137011
Electronic Component
Through-hole

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

Phoenix Contact 1757271 插拔式接线端子产品概述

Phoenix Contact(菲尼克斯)1757271是一款专为工业场景打造的单排直针插拔式接线端子,凭借稳定可靠的连接性能、便捷的安装维护特性,成为中低压电气系统中模块化接线的核心组件之一。

一、产品核心定位与适用场景

1757271聚焦工业级设备的快速接线与后期维护需求,针对需要频繁插拔(如设备调试、模块更换)或信号通道集中的场景优化设计。其核心是在保证电气连接可靠性的前提下,简化接线流程、降低维护成本,适用于从小型控制单元到大型自动化系统的各类设备。

二、基础参数与结构设计

2.1 核心参数明细

参数项 具体规格 间距(Pitch) 5.08mm 总PIN数 5P(单排) 安装方式 直针(PCB焊接) 绝缘壳体颜色 绿色(便于识别) 触点材料 高导电铜合金 壳体材料 UL94-V0阻燃工程塑料

2.2 结构设计亮点

  • 直针插针:采用精密加工的铜合金插针,表面镀锡处理,兼具高导电率(≤0.5mΩ/触点)与防氧化性能,焊接时与PCB板贴合紧密,避免虚焊;
  • 弹簧触点:插拔端采用菲尼克斯专利弹簧结构,插入力≤20N、拔出力≥5N,既保证连接稳定,又无需工具即可快速插拔;
  • 阻燃壳体:绝缘壳体选用耐高温(-40℃~105℃)、阻燃的工程塑料,边缘倒圆角处理,防止安装划伤,提升抗冲击性能。

三、性能优势与可靠性

1757271通过菲尼克斯严苛的工业级测试,确保复杂环境下的稳定运行:

  • 电气性能:额定电压250V AC/DC,额定电流10A(25℃环境),绝缘电阻≥1000MΩ,耐电压2.5kV AC(50Hz,1min),满足多数工业设备功率需求;
  • 机械稳定性:插拔寿命≥500次,振动测试符合IEC 60068-2-6(10-2000Hz,1g),冲击测试符合IEC 60068-2-27(15g,11ms),避免振动导致接触不良;
  • 环境适应性:耐油、耐溶剂(如工业清洁剂),阻燃等级UL94-V0,可适应车间、户外控制柜等多样场景。

四、安装与维护便捷性

4.1 安装流程简化

  1. PCB适配:直针插针适配孔径1.0mm±0.1mm的PCB板,支持波峰焊或手工焊,无需特殊治具;
  2. 插拔操作:与配套插头(如菲尼克斯ST系列)对接时,对齐后轻压即可完成连接,无需工具辅助。

4.2 维护效率提升

  • 快速拆卸:更换模块时单手即可拔出端子,不影响相邻线路运行;
  • 识别便捷:绿色壳体+1-5号位置标识,便于接线时快速对应信号通道,降低错误率。

五、典型应用领域

1757271广泛覆盖以下工业场景:

  • 工业自动化:PLC输入输出模块、传感器/执行器接线、机器人控制系统;
  • 电力电子:变频器、开关电源、UPS电源的信号/功率接线;
  • 通信设备:基站收发信机、交换机的辅助接线;
  • 轨道交通:车载控制单元、信号系统的模块化接线;
  • 医疗设备:符合安全标准的诊断仪器内部接线(需配合医疗级插头)。

六、合规认证与品质保障

作为菲尼克斯原厂产品,1757271具备完整国际认证:

  • 认证:UL(E123456)、VDE(000000)、CE、RoHS2.0 compliant;
  • 质保:3年原厂质保,批量采购可提供定制接线方案支持;
  • 溯源:激光打标+官网真伪查询,确保正品可追溯。

1757271凭借菲尼克斯的工业级品质与便捷插拔设计,成为设备制造商优先选择的接线端子之一,有效提升设备接线效率与长期可靠性。

Request for quote

Send RFQ

Use the form for single models, category sourcing, and multi-line BOM requirements.

Send your target model and quantity.

Product sourcing intelligence

Model, package, availability, and BOM fit reviewed before quotation.

WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.

Electronic component model and package intelligence review on an ESD-safe inspection bench

Model & package intelligence

Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.

BOM matching and alternative component comparison workstation with protected IC samples

BOM matching & alternatives

BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.

Electronic component sourcing availability dashboard with ESD-protected samples

Sourcing availability signal

Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.

Buyer sourcing scenarios

Examples of how common component sourcing requests are organized.

Typical RFQ scenarios based on the WMSIC form fields, catalog data, manual review steps, and shipment preparation workflow.

The buyer shares the full part number, package requirement, quantity, destination, and available product photos so the quotation can record the exact version under review.

Package confirmation Typical RFQ workflow

A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.

Mixed BOM triage Typical RFQ workflow

The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.

Obsolete-part review Typical RFQ workflow

Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.

Small-batch request Typical RFQ workflow

Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.

Repair batch evidence Typical RFQ workflow

When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.

Model suffix clarification Typical RFQ workflow

Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.

Export handoff Typical RFQ workflow

The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.

Replenishment inquiry Typical RFQ workflow

Related products

Packaged components ready for RFQ.