A1257H-7P datasheet, PDF - EEWORLD Datasheet

A1257H-7P: DescriptionWire-to-Board Connector; 1.25mm (0.049 in) Pitch Housing,Female,7 Positions,Natural; Temperature Range:: -40~+105º; RoHS: Yes; REACH: Yes; CategoryThe connector The connector; File Size214KB，4 Pages; ManufacturerCHANGJIANG CONNECTORS Co.,LTD.; Websitehttp://www.cjt.com/; Environmental Compliance; Shenzhen Changjiang Connector Co., Ltd. is a world-leading professional connector manufacturer with 20 years of experience. Its products mainly include wire-to-board connectors, board-to-board connectors, wire-to-wire connectors, wire harness processing and connector design, mold development and manufacturing. It is compatible with international brand connectors from Europe, the United States, Japan, South Korea and other countries.

Download Datasheet Parametric View All

A1257H-7P Overview

Wire-to-Board Connector; 1.25mm (0.049 in) Pitch Housing,Female,7 Positions,Natural; Temperature Range:: -40~+105º; RoHS: Yes; REACH: Yes

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Reach Compliance Code	compliant
Base Number Matches	1
Is it lead-free?	unknown
Rated current	1A
Rated voltage	50V
Minimum Temp	-40℃
Maximum Temp	105℃
Contact resistance	30m
Dielectric withstand voltage	500V AC/minute
Terminal pitch	1.25mm
Contact completed and terminated
Contact material
originPNs	GHR-07V-S

A1257 SERIES

1.25mm pitch wire to board connector

Specifications

Current rating:1A AC,DC

Voltage rating:50V AC,DC

Temperature range:-40°C~+105°C

Contact resistance:30m Max.

Insulation resistance:100M Min.

Withstanding voltage:500V AC/minute

*Compliant with RoHS and REACH*

*Meet the HF/Halogen Free,need to

customize*

*Contact CJT for details*

Standards

E326732

4.59

7.10 REF.

7.20 REF.

0.80

CHANGJIANG CONNECTORS TEL:+86-755-29959119 29959129 FAX:+86-755-29959139 Http://www.CJT.cn

A-74

0.80

4.59

Studying Things to Gain Knowledge 06 Part 2 Van de Graaff Generator: In "Investigating Things to Gain Knowledge 06 - The Water-Dropping Generator", we introduced the water-dripping generator invented by British scientist Kelvin in 1867. Figure (01) is a schematic diagr...; maychang Circuit Observation Room

Do you know the UWB Promotion Organization? How do they introduce UWB?: Let me introduce to you the UWB promotion organization - Fira Alliance. In order to promote UWB globally, in August 2019, NXP, Samsung, Bosch, Sony and other companies formed the FiRa Alliance (fine r...; alan000345 RF/Wirelessly

[ESP32-S2-Kaluga-1 Review] QR code implementation and simple trial experience: lvgl has been successfully ported before, and can be used to draw some HMI interfaces. Today, an LVGL QR code library is implemented to display some data through QR code. The QR code library can also ...; ID.LODA Domestic Chip Exchange

RS485 interface electromagnetic compatibility design scheme: Overview The RS485 interface forms a half-duplex network, adopts a combination of balanced drivers and differential receivers, uses shielded twisted pair transmission, and has strong resistance to com...; 成都亿佰特 RF/Wirelessly

Push-pull circuit: As shown in the picture, is the Q3Q4 circuit drawn incorrectly? A push-pull circuit should not be drawn like this. Today I saw an old professor drawing it like this, and I was afraid to ask, isn't Q3Q...; aq1261101415 Analog electronics

Network communication---WiFi: 1. Hardware Introduction RVB2601 has built-in the high-performance and secure WiFi4 chip W800 from Lianshengde. W800 is connected to CH2601 via the SPI port (blue frame line) as shown below:2. Softwar...; onoff XuanTie RISC-V Activity Zone

Popular Components