2554-6-21-1 datasheet, PDF - EEWORLD Datasheet

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2554-6-21-1: DescriptionBoard Connector, 21 Contact(s), 1 Row(s), Female, Straight, 0.1 inch Pitch, Solder Terminal, Locking, Receptacle; CategoryThe connector The connector; File Size152KB，1 Pages; ManufacturerConexcon Group; Environmental Compliance

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2554-6-21-1 Overview

Board Connector, 21 Contact(s), 1 Row(s), Female, Straight, 0.1 inch Pitch, Solder Terminal, Locking, Receptacle

2554-6-21-1 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Reach Compliance Code	unknown
ECCN code	EAR99
body width	0.094 inch
subject depth	0.435 inch
body length	2.12 inch
Body/casing type	RECEPTACLE
Connector type	BOARD CONNECTOR
Contact to complete cooperation	AU ON NI
Contact point gender	FEMALE
Contact material	PHOSPHOR BRONZE
contact mode	RECTANGULAR
Contact resistance	20 mΩ
Contact style	SQ PIN-SKT
Dielectric withstand voltage	600VAC V
Durability	50 Cycles
maximum insertion force	3.9198 N
Insulation resistance	1000000000 Ω
insulator material	POLYBUTYLENE TEREPHTHALATE
Manufacturer's serial number	2554
Plug contact pitch	0.1 inch
Installation option 1	LOCKING
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
Plating thickness	30u inch
polarization key	POLARIZED HOUSING
Rated current (signal)	3 A
Guideline	UL
reliability	COMMERCIAL
Terminal length	0.091 inch
Terminal pitch	2.54 mm
Termination type	SOLDER
Total number of contacts	21
Evacuation force-minimum value	.278 N

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SINGLE ROW VERTICAL SOCKET

2554 SERIES.

2.54 mm. (0.100”) pitch.

General Features

Electrical Features







Available in 2 through 40 circuits

Mates with pin header 2.54 mm pitch 2556, 2549, 2548,

2590, 2567, 2542, 2589 and 2578 series

Accept 0.64 square pin

U contact with different plating

Available with different pin length



Voltage rating: < 250V

Current rating: < 3 A

Contact resistance: < 20 mΩ

Dielectric withstanding voltage: 600 V AC/minute

Insulation resistance: >1000 MΩ

Capacitance: < 2 pF at 1 KHz

Materials

Insulator: PBT UL 94 V-0

Contact: Phosphor bronze

Operating temperature: -40ºC to +105ºC

RoHS compliant

Mechanical features

Insertion force receptacle/plug: < 0,40 Kgf/pin

Unmating force receptacle/plug: > 0,03 Kgf/pin

Contact retention force to housing: > 0,50 Kgf/pin

Durability: 50 cycles

Dimension Information

Ordering Information:

2554 -

T-

XX-

1. Connector Series

2. (T) Contact Plating



2.54

T =

Tin plated

T =

Gold flash over nickel

Recommended Finish

T =

15µ” gold over nickel

T =

30µ” gold over nickel

T =

13.

Sel. gold flash over nickel overall

T =

15.

15µ" sel. gold over nickel overall

T =

16.

30µ" sel. gold over nickel overall

2.40

0.5

1.95

6.20

8.50

3. (XX) Number of circuits

Available in 2 through 40 circuits

4. (C) Pin and Insulator Dimensions

2.54

PIN 0.6X0.6

2.54±0.05

.100±.002



C =

L = 11.05 mm.; M = 2.30 mm.

C =

L = 11.05 mm.; M = 7.35 mm.

C =

L = 13.59 mm.; M = 4.85 mm.

C =

L = 16.13 mm.; M = 2.30 mm.

C =

L = 11.05 mm.; M = 12.20 mm.

C =

L = 13.59 mm.; M = 9.65 mm.

C =

L = 16.13 mm.; M = 7.10 mm.

C =

L = 18.67 mm.; M = 4.60 mm.

C =

L = 21.20 mm.; M = 2.30 mm.

C =

L = 8.50 mm.; M = 10.00 mm.

1.02±0.05

.040±.002

Dimensions:

(In mm.)

= 2.54 x (XX*-1)

= 2.54 x (XX)+0.50

* XX

(Number of circuits)

RECOMMENDED HOLE PATTERN

E-XX

FULL LINE CATALOGUE

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