DF2-2428PC [HRS]
2.5mm Pitch Connector Directly Mounted on Board (Product Compliant to UL/CSA Standard); 2.5mm间距连接器直接安装在主板（产品符合UL / CSA标准）
| 型号： | DF2-2428PC |
| 厂家： | 
HRS |
| 描述： | 2.5mm Pitch Connector Directly Mounted on Board (Product Compliant to UL/CSA Standard) |
| 文件： | 总4页 (文件大小：141K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
2.5mm Pitch Connector Directly Mounted on Board (Product Compliant to UL/CSA Standard)
DF2 Series
■Features
1. Header Cost Saving
Based on the harnesses product at the both ends of
insertion/extraction socket and directly mounted connector, the
both socket harnesses can afford to save either of two
necessary headers, while functions to separate mutual boards
are remained.
2. Space Saving
This connector is designed in a narrow space.
Height 5.5mm
Board mounting height :
5.5mm
4.0mm
Width
:
Board ground
width 2.7mm
3. Board Pre-fixed Mechanism
Since the connector is smoothly press-fitted to the board, it can be
pre-fixed to the board.
Board pre-fixed
mechanism
Figure 1
■Applications
Personal computers, facsimiles, printers and other business
equipment.
B132
■Product Specifications
)
)
-30 to +85ç (
-40 to 80%
Note2
Operating Temperature Range
Operating Moisture Range
Storage Temperature Range
Storage Moisture Range
AWG 24 : 3A
AWG 26 : 2A
AWG 28 : 1A
Current rating
Cable Size
Rating
(Note1)
-10 to +60ç (
Note3
)
-40 to 70% (
Note3
Voltage rating
250V AC
■UL CSA Safety Standard File No.
Standard Value Compliant to UL CSA Safety Standard
Rated Current
Rated Voltage
UL
:E52653
Wire Size
AWG 24 to 28 : 1A
30V AC
CSA
:LR95109
Rating
Item
1. Insulation Resistance 1000M ohms min.
Specification
Condition
500V DC
2. Withstanding voltage No flashover or insulation breakdown.
3. Resistance in Crimping Area 30m ohms Max
650V AC/1 minute
100mA
4. Vibration
No damage, cracks, or parts looseness.
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 minutes ■■5 to 35ç: 10 minutes
(-85ç: 30 minutes ■■5 to 35ç: 10 minutes) 5 cycles
Flow: 250ç for 10 seconds
5. Humidity (Steady state) Contact resistance: 30m ohms max.Insulation resistance: 1000M ohms min.
6. Temperature Cycle
Contact resistance: 30m ohms max:Insulation resistance: 1000M ohms min.
7. 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
White
Remarks
UL94V-0
–––––
Crimping Socket
Plug Crimping Contact
Insulator
Contact
Tin plated
■Ordering Information
■Crimping Plug
DF2
q
- * P - 2.5 C
w
e
r
t
q Series Name
: DF 2
r Contact Pitch
t C : Crimping Plug
: 2.5mm
w
Number of Contacts : 2 to 16, 18, 20
e Connector Type
P : Plug
■Contact
DF2
- 2428 - PCF
q
w
q Applicable Cable Size
2428: AWG 24 to 28
w Packaging Type
PCF: Plug Contact, Reel
PC : Plug Contact, Bag
B133
■Crimping Plug
Photo: Contact Inserted.
+0.1
+0
■Printed Board Through-hole Diameter : Ø0.8
Note1: Contact N
Note2: Do not cl
[Specific No.] –* *, (* *)
None :100 pcs. per bag
Unit: mm
Part Number
CL No.
Number of Contacts
A
B
Part Number
CL No.
Number of Contacts
A
B
2
3
4
5
6
7
8
9
10
5
7.5
10
12.5
15
17.5
20
22.5
25
2.5
5
7.5
10
12.5
15
17.5
20.5
22.5
11
12
13
14
15
16
18
20
27.5
30
32.5
35
37.5
40
45
25
27.5
30
32.5
35
37.5
42.5
47.5
DF2- 2P-2.5C(**) 542-0001-6-**
DF2- 3P-2.5C(**) 542-0002-9-**
DF2- 4P-2.5C(**) 542-0003-1-**
DF2- 5P-2.5C(**) 542-0004-4-**
DF2- 6P-2.5C(**) 542-0005-7-**
DF2- 7P-2.5C(**) 542-0006-0-**
DF2- 8P-2.5C(**) 542-0007-2-**
DF2- 9P-2.5C(**) 542-0008-5-**
DF2-10P-2.5C(**) 542-0009-8-**
DF2-11P-2.5C(**) 542-0010-7-**
DF2-12P-2.5C(**) 542-0011-0-**
DF2-13P-2.5C(**) 542-0012-2-**
DF2-14P-2.5C(**) 542-0013-5-**
DF2-15P-2.5C(**) 542-0014-8-**
DF2-16P-2.5C(**) 542-0015-0-**
DF2-18P-2.5C(**) 542-0017-6-**
DF2-20P-2.5C(**) 542-0019-1-**
50
Note : A packaging quantity at the specific No."None" is delivered by the bag unit . If needed, please order the product per bag.
■Crimping Contact
Part Number
DF2-2428PCF
DF2-2428PC
CL No.
542-0020-0
542-0021-3
Packaging Type
Reel
Quantity
1000
100
Finish
Tin plated
Tin plated
Bag
■Applicable Cable (Tin plating annealed copper wire)
Conductor Size (Wire construction)
Jacket Diameter
(
(
)
)
AWG #24 11cores. /0.16mm
AWG #26 07cores. /0.16mm
Ø0.9 to Ø1.5mm
(
)
AWG #28 07cores. /0.127mm
Note: If other cables are used instead of the applicable cable, contact Hirose sales
department.
■Recommended Cable
UL1061, UL1007
■Strip Length
1.6 to 2.1mm
BApplicable Crimping Tool
Type
Applicator
Main press unit
Part Number
AP105-DF2-2428P
CM-105
CL No.
Applicable Contact
DF2-2428PCF
---------------
DF2-2428PC
901-4506-1
901-0005-4
550-0172-3
550-0170-8
Manual Crimping Tool DF2-TA2428HC
( )
Extraction Tool
DF-C-PO A
DF2-2428PCF
Note: If any trouble has occurred due to other tools, which are not designated by Hirose,
Hirose won't guarantee any products.
B134
BPrecautions
1. Recommended Soldering Condition Flow: 250ç for 3 seconds
Manual soldering: 290ç for 2 seconds
■After the soldering process, if a load is applied to the cable in the state where the connector
and the cable contains heat, the cable jacket holding members are apt to be loosened.
Therefore, the post-soldering process should be carried out after the connector temperature
returns to the room temperature.
2. Cleaning Condition
Refer to Nylon Connector Use Hand book.
Don't use such a solvent as trichloroethane which degrades the cable jacket.
In addition, avoid heat cleaning with such a solvent.
3. Connection Condition
Refer to Nylon Connector Use Hand book.
B135
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