MDF14A-7P-2.5DS [HRS]

2.5mm Pitch Board to Board Vertical Post Header; 2.5mm间距板对板立柱头


型号：	MDF14A-7P-2.5DS
厂家：	HRS
描述：	2.5mm Pitch Board to Board Vertical Post Header 2.5mm间距板对板立柱头
文件：	总3页 (文件大小：125K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

2.5mm Pitch Board to Board Vertical Post Header

MDF14A Series

ꢀFeatures

1. Service Efficiency Up contact and contact.

The post header is developed in the special design capable

of vertically connecting the board unnecessary for insertion

or extraction.

The post header can be connected in combination of the

receptacle with the plug at low cost.

2. Current Capacity [5A]

By adopting the 0.8mm round pin as the post pin, the pin

strength can be enhanced as well as the current capacity

can be maintained at 5A approximately.

3. Board Pre-fixed Mechanism

The kink process is provided for the board pre-fix process.

Kink process

4. Pin Extraction Specification

The post header corresponds to individual pin extraction

specifications.

ꢀApplications

Various power supply units, and secondary power unit for

the set

B136

ꢀProduct Specifications

Current rating : 5A

Rating

Operating Temperature Range: -30 to +85ç(Note 1) Storage Temperature Range: -10 to +60ç(Note 2)

Voltage rating : 250V AC Operating Moisture Range: 40 to 80%

Storage Moisture Range: 40 to 70% (Note 2)

Item

Specification

Condition

1. Insulation Resistance 1000M ohms min.

500V DC

2. Withstanding voltage No flashover or insulation breakdown.

3. Vibration No damage, cracks, or parts looseness.

4. Humidity (Steady state) Insulation resistance: 1000M ohms min.

1500V AC/1 minute

Frequency: 10 to 55 Hz, single amplitude of 0.75 mm, 2 hours in each of the 3 directions.

96 hours at temperature of 40ç and humidity of 90% to 95%

(-55ç: 30 minutesꢀ5 to 35ç: 10 minutes max.ꢀ

(-85ç: 30 minutesꢀ5 to 35ç: 10 minutes max.) 5 cycles

Flow: 250ç for 10 seconds

5. Temperature Cycle

No damage, cracks, or parts looseness.

6. Resistance to Soldering heat No deformation of components affecting performance.

Manual soldering: 300ç for 3 seconds

Note 1: Includes temperature rise caused by current flow.

Note 2: The term "storage" refers to products stored for long period of time prior to mounting and use. Operating Temperature Range and

Humidity range covers non conducting condition of installed connectors in storage, shipment or during transportation.

ꢀMaterial

Product

Part

Material

Polyamide

Brass

Finish

Beige

Remarks

Insulator

Contact

UL94V-0

________

Pin Header

Tin plated

Note: Hirose's tin plating process takes measures against whisker.

ꢀOrdering Information

ꢀConnector

MDF14A - * P - 2.5 DS

q Series Name

: MDF 14A

r Contact pitch: 2.5mm

t Connection Type

DS : Right Angle

w Number of contacts: 4 to 10

e Connector Type

P : Pin Header

B137

ꢀPin Header

+0.1

ꢀApplicable Through-hole Diameter :

Ø1.0₊₀

BApplication Pattern

Note:The kink process is alternately performed in

optional directions.

Unit: mm

Part Number

MDF14A- 4P-2.5DS

MDF14A- 5P-2.5DS

MDF14A- 6P-2.5DS

MDF14A- 7P-2.5DS

MDF14A- 8P-2.5DS

MDF14A- 9P-2.5DS

MDF14A-10P-2.5DS

CL No.

Number of Contacts

[Specific No.] –* *, (* *)

None :100 pcs. per bag

547-0242-4-

547-0241-1-

547-0240-9-

547-0239-0-

547-0238-7-

547-0237-4-

547-0236-1-

10.0

12.5

15.0

17.5

20.0

22.5

25.0

7.5

(**)

10.0

12.5

15.0

17.5

20.0

22.5

Note: A packaging quantity is delivered by the bag unit (100 pcs.). If needed,

please order the products per bag.

BPrecautions

1. Recommended Soldering Condition

Flow: 250ç for 3 seconds

Manual soldering: 290ç for 2 seconds

B138

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