1271-2-19-4-7 datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > The connector> The connector> 1271-2-19-4-7

1271-2-19-4-7: DescriptionBoard Connector, 19 Contact(s), 1 Row(s), Male, Straight, 0.05 inch Pitch, Solder Terminal; CategoryThe connector The connector; File Size101KB，1 Pages; ManufacturerConexcon Group; Environmental Compliance

Download Datasheet Parametric View All

1271-2-19-4-7 Overview

Board Connector, 19 Contact(s), 1 Row(s), Male, Straight, 0.05 inch Pitch, Solder Terminal

1271-2-19-4-7 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	Conexcon Group
Reach Compliance Code	unknown
body width	0.098 inch
subject depth	0.055 inch
body length	0.95 inch
Connector type	BOARD CONNECTOR
Contact to complete cooperation	SN
Contact completed and terminated	TIN
Contact point gender	MALE
Contact material	PHOSPHOR BRONZE
contact mode	RECTANGULAR
Contact resistance	20 mΩ
Contact style	SQ PIN-SKT
Dielectric withstand voltage	300VAC V
Durability	50 Cycles
Insulation resistance	1000000000 Ω
Manufacturer's serial number	1271
Plug contact pitch	0.05 inch
Installation method	STRAIGHT
Installation type	BOARD
Number of connectors	ONE
PCB row number	1
Number of rows loaded	1
Maximum operating temperature	105 °C
Minimum operating temperature	-40 °C
PCB contact pattern	RECTANGULAR
Rated current (signal)	1 A
Guideline	UL
reliability	COMMERCIAL
Terminal length	0.078 inch
Terminal pitch	1.27 mm
Termination type	SOLDER
Total number of contacts	19
Base Number Matches	1

Preview

Download Datasheet

View All

SINGLE ROW VERTICAL PIN HEADER

1271 SERIES.

1.27 mm (0.050”) pitch.

General Features

Electrical Features



Available in 2 through 50 circuits

Mates with sockets 1.27mm. pitch 1278 and 1277 series

0,46 mm. square pin in contact area and round pin

0.53 mm. In solder area

Available with different plating and pin length



Voltage rating: < 100V

Current rating: < 1 A

Contact resistance: < 20 mΩ

Dielectric withstanding voltage: 300 V AC/minute

Insulation resistance: >1000 MΩ

Capacitance: < 2 pF at 1 KHz

Materials

Mechanical Features

Pin retention force to insulator: > 0,15 Kgf

Durability: 50 cycles



Insulator: Polyester LCP UL 94 V-0

Contact: Phosphor Bronze

Operating temperature: -40ºC to +105ºC

RoHS compliant

Dimension Information

2.50

Ordering Information:

1.27±0.10

Pin 0.46

1271 -

T-

XX-

S-

1. Connector Series

2. (T) Contact Plating



T =

Tin plated

T =

Gold flash over nickel

Recommended Finish

T =

15µ” gold over nickel

T =

30µ” gold over nickel

T =

13.

Selec. gold flash over nickel

T =

15.

15µ" selec. gold over nickel

T =

16.

30µ" selec. gold over nickel

Contact End

3. (XX) Number of circuits

Available in 2 through 50 circuits

Solder End

4. (S) Insulator Dimensions

RECOMMENDED HOLE PATTERN

1.27



S =

Dim. E=2.54 mm

S =

Dim. E=3.00 mm

S =

Dim. E=1.70 mm

S =

Dim. E=1.40 mm

5. (C) Pin Dimensions

ø0.65

C =

H=6.00 mm. D=3.00 mm.

C =

H=4.00 mm. D=2.50 mm.

C =

H=3.00 mm. D=2.60 mm.

C =

H=3.00 mm. D=2.00 mm.

Dimensions:

(In mm.)

= 1.27 x (XX*-1)

= 1.27 x (XX*)

* XX

(Number of circuits)

A-XX

FULL LINE CATALOGUE

Recommended Resources

PCB copying skills

Single-phase operation short-circuit braking circuit

SDME tape end detection circuit diagram

8A voltage regulator circuit for mobile devices

Square wave oscillator circuit diagram

KTY84 type temperature sensor circuit

at2402 program problem,: [size=16px][b]Recently, I am studying the video "Teacher Guo Tianxiang Learn 51 Single Chip Microcomputer and C Language in 10 Days". At the end of Lesson 9, I have a homework: let the two-digit digit...; szgaoju Embedded System

The relationship between KEIL, uVision, RealView, MDK, and KEIL C51 (comparison and difference): [i=s]This post was last edited by Huang Tengjiu on 2014-8-9 17:09[/i] [align=center]KEIL uVision, KEIL MDK, KEIL For ARM, RealView MDK, KEIL C51, KEIL C166, KEIL C251[/align] Since we came into contac...; 黄腾酒 51mcu

Questions about operational transconductance amplifiers: Can anyone tell me what an operational transconductance amplifier is? What is its circuit and working principle? Thank you!...; 疯子 Analog electronics

【AT-START-F425 Review】Bootloader - Learning and Information Query: 【AT-START-F425 Review】Bootloader - Learning and Information Search 1. First consult the chip manual4K bytes of boot program memory is used as a boot loader ( Bootloader ), which can be configured as a...; 小火苗 Domestic Chip Exchange

Is there any ready-made program for the MSP430G2553 Comparator A+ module? I have been looking at it for a day, but I still don't understand this module!: I still haven't clearly understood the specific functions of the comparator A+ module, and how to implement its functions! I hope there is a clear example to guide me! Thank you......; tao910221 Microcontroller MCU

Quick leak detection | Fluke ii900 Industrial Sonic Imager Free Trial: ...; eric_wang Test/Measurement

Shortcut: E0 E1 E2 E3 E4 E5 E6 E7 E8 E9 EA EB EC ED EE EF EG EH EI EJ EK EL EM EN EO EP EQ ER ES ET EU EV EW EX EY EZ F0 F1 F2 F3 F4 F5 F6 F7 F8 F9 FA FB FC FD FE FF FG FH FI FJ FK FL FM FN FO FP FQ FR FS FT FU FV FW FX FY FZ G0 G1 G2 G3 G4 G5 G6 G7 G8 G9 GA GB GC GD GE GF GG GH GI GJ GK GL GM GN GO GP GQ GR GS GT GU GV GW GX GZ H0 H1 H2 H3 H4 H5 H6 H7 H8 HA HB HC HD HE HF HG HH HI HJ HK HL HM HN HO HP HQ HR HS HT HU HV HW HX HY HZ I1 I2 I3 I4 I5 I6 I7 IA IB IC ID IE IF IG IH II IK IL IM IN IO IP IQ IR IS IT IU IV IW IX J0 J1 J2 J6 J7 JA JB JC JD JE JF JG JH JJ JK JL JM JN JP JQ JR JS JT JV JW JX JZ K0 K1 K2 K3 K4 K5 K6 K7 K8 K9 KA KB KC KD KE KF KG KH KI KJ KK KL KM KN KO KP KQ KR KS KT KU KV KW KX KY KZ

Popular Components