Hirose DF2-18P-2.5C 2.5mm pitch connector directly mounted on board (product compliant to ul/csa standard) Datasheet

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.
Board mounting height :
Width
:
5.5mm
4.0mm
3. Board Pre-fixed Mechanism
Since the connector is smoothly press-fitted to the board, it can be
pre-fixed to the board.
■Applications
Personal computers, facsimiles, printers and other business
equipment.
B132
Height 5.5mm
Board ground
width 2.7mm
Board pre-fixed
mechanism
Figure 1
■Product Specifications
Current rating
Rating
Cable Size
(Note1)
Voltage rating
AWG 24 : 3A
Operating Temperature Range
-30 to +85ç (Note2)
AWG 26 : 2A
Operating Moisture Range
-40 to 80%
AWG 28 : 1A
Storage Temperature Range
-10 to +60ç (Note3)
Storage Moisture Range
-40 to 70% (Note3)
250V AC
■UL CSA Safety Standard File No.
UL
:E52653
CSA
:LR95109
Standard Value Compliant to UL CSA Safety Standard
Rated Current
Rating
Wire Size
AWG 24 to 28 : 1A
Rated Voltage
30V AC
Item
Specification
Condition
1. Insulation Resistance
1000M ohms min.
500V DC
2. Withstanding voltage
No flashover or insulation breakdown.
650V AC/1 minute
3. Resistance in Crimping Area 30m ohms Max
100mA
4. Vibration
Frequency: 10 to 55 Hz, single amplitude of 0.75 mm, 2 hours in each of the 3 directions.
No damage, cracks, or parts looseness.
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.
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
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
Finish
Remarks
Crimping Socket
Insulator
Plug Crimping Contact
Contact
Polyamide
White
UL94V-0
Brass
Tin plated
–––––
■Ordering Information
●Crimping Plug
DF2
- * P - 2.5 C
q
q Series Name
w
e
r
t
r Contact Pitch
: DF 2
: 2.5mm
w Number of Contacts : 2 to 16, 18, 20 t C : Crimping Plug
e Connector Type
P : Plug
●Contact
DF2
- 2428 - PCF
q
q Applicable Cable Size
2428 : AWG 24 to 28
w
w Packaging Type
PCF : Plug Contact, Reel
PC : Plug Contact, Bag
B133
■Crimping Plug
Photo: Contact Inserted.
●Printed Board Through-hole Diameter : Ø0.8 +0.1
+0
Note1: Contact No. indicates all number of contacts.
Note2: Do not clean the cable with heat nor trichloroethane.
[Specific No.] –* *, (* *)
None :100 pcs. per bag
Unit: mm
Number of Contacts
Number of Contacts
Part Number
CL No.
A
B
Part Number
CL No.
A
B
2.5
25
5
27.5
2
11
DF2- 2P-2.5C(**) 542-0001-6-**
DF2-11P-2.5C(**) 542-0010-7-**
5
27.5
7.5
30
3
12
DF2- 3P-2.5C(**) 542-0002-9-**
DF2-12P-2.5C(**) 542-0011-0-**
7.5
30
10
32.5
4
13
DF2- 4P-2.5C(**) 542-0003-1-**
DF2-13P-2.5C(**) 542-0012-2-**
10
32.5
12.5
35
5
14
DF2- 5P-2.5C(**) 542-0004-4-**
DF2-14P-2.5C(**) 542-0013-5-**
12.5
35
15
37.5
6
15
DF2- 6P-2.5C(**) 542-0005-7-**
DF2-15P-2.5C(**) 542-0014-8-**
15
37.5
17.5
40
7
16
DF2- 7P-2.5C(**) 542-0006-0-**
DF2-16P-2.5C(**) 542-0015-0-**
17.5
42.5
20
45
8
18
DF2- 8P-2.5C(**) 542-0007-2-**
DF2-18P-2.5C(**) 542-0017-6-**
20.5
47.5
22.5
50
9
20
DF2- 9P-2.5C(**) 542-0008-5-**
DF2-20P-2.5C(**) 542-0019-1-**
22.5
25
10
DF2-10P-2.5C(**) 542-0009-8-**
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
Bag
Quantity
1000
100
Finish
Tin plated
Tin plated
●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
Part Number
CL No.
Applicable Contact
Applicator
AP105-DF2-2428P
901-4506-1
DF2-2428PCF
Main press unit
CM-105
901-0005-4
--------------Manual Crimping Tool DF2-TA2428HC
550-0172-3
DF2-2428PC
Extraction Tool
DF-C-PO(A)
550-0170-8
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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