2mm Pitch Connector Directly Mounted on Board
DF4 Series
Dec.1.2018 Copyright 2018 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
■Features
1. Cost Saving for Header
Thanks to the insertion/extraction socket and the harness product at
the both connector edges, one of two headers necessary at both edge
sockets can be saved without losing the function to separate
individual boards.
2. Miniature and Multiple Contacts
The miniature connector has broad variations in contact number.
Board mounting height :
Maximum contact number :
4.3mm
(Crimping
Single row
)
32 contacts
(Crimping
Double row
)
Height 4.3mm
3. Board Pre-fixed Mechanism
The insertion state to the board is a light crimping, which enables the
pre-fixed process to the board.
■Applications
Note PC, Small business equipment
Board pre-fixed mechanism
B202
DF4 Series●2mm Pitch Connector Directly Mounted on Board
■Product
Specifications
Current rating
Rating
(Note 1)
Voltage rating
Item
1. Insulation Resistance
2. Withstanding voltage
1000M ohms Min
No flashover or insulation breakdown.
No damage, cracks, or parts looseness.
Crimping
Specification
500V DC
650V AC/1 minute
100mA
Frequency: 10 to 55 Hz, single amplitude of 0.75 mm, 2
hours in each of the 3 directions.
5.
Humidity (Steady state)
Contact resistance: 30m ohms Max Insulation resistance:500M ohms Min
6. Temperature Cycle
96 hours at temperature of 40ç and humidity of 90% to 95%
time
5 cycles.
7.
Resistance to Soldering heat
No deformation of components affecting performance.
Manual soldering: 300ç for 3 seconds
Flow: 250ç for 10 seconds
Note 1: The rated current will be changed according to cable sizes for use.
Note 2: Includes temperature rise caused by current flow.
Note 3: 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.
Note 4: Information contained in this catalog represents general requirements for this Series. Contact us for the drawings and specifications for
a specific part number shown.
Crimping
Cable Size
AWG 24
AWG 26
AWG 28
: 3A
: 2A
: 1A
Operating Temperature Range
Operating Moisture Range
Storage Temperature Range
Storage Moisture Range
Condition
-30 to +85ç(Note 1)
-40
to 80%
-10 to +60ç(Note 2)
-40
to 70%
250V AC
3. Crimping Area Resistance 30m ohms Max.
Dec.1.2018 Copyright 2018 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
4. Vibration
Contact resistance: 30m ohms Max Insulation resistance: 1000M ohms Min Temperature -55
➝
5 to 35
➝
+85
➝
-5 to 35ç
-30
➝
5 to 15
➝
30
➝
-5
to 15 min under
■Material
Product
Crimping Plug
Crimping Contact for Plug
Part
Insulator
Contact
Material
Polyamide
Brass
Finish
Black
Tin plating
Remarks
UL94V-0
–––––––
■Ordering
Information
●Connector
DF4
q
q
Series Name: DF4
w
Number of Contact: 2 to 15, 4 to 32
e
Connector Type
P: Single row plug
DP: Double row plug
-
*
P - 2 C
w
e
r
t
r
Contact Pitch: 2mm
t
Connection Type
C: Crimping socket
●Contact
DF4
q
Applicable cable size
2428 : AWG24 to 28
- 2428- PCF
q
w
w
Packaging Type
PCF: Plug contact/Reel
PC: Plug contact/Bag
B203
DF4 Series●2mm Pitch Connector Directly Mounted on Board
■Single
Row Crimping Plug
Dec.1.2018 Copyright 2018 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
Photo: Contact insertion state.
●
Applicable Through-hole Diameter : Ø0.8
+0.1
+0
Unit:mm
Part Number
DF4- 2P-2C
DF4- 3P-2C
DF4- 4P-2C
DF4- 5P-2C
DF4- 6P-2C
DF4- 7P-2C
DF4- 8P-2C
CL No.
544-0003-4
544-0004-7
544-0005-0
544-0006-2
544-0007-5
544-0008-8
544-0009-0
Number of Contacts
2
3
4
5
6
7
8
A
04.5
06.5
08.5
10.5
12.5
14.5
16.5
B
02.0
04.0
06.0
08.0
10.0
12.0
14.0
Yes
RoHS
Part Number
DF4- 9P-2C
DF4-10P-2C
DF4-11P-2C
DF4-12P-2C
DF4-13P-2C
DF4-14P-2C
DF4-15P-2C
CL No.
544-0010-0
544-0011-2
544-0012-5
544-0013-8
544-0014-0
544-0015-3
544-0016-6
Number of Contacts
09
10
11
12
13
14
15
A
18.5
20.5
22.5
24.5
26.5
28.5
30.5
B
16.0
18.0
20.0
22.0
24.0
26.0
28.0
Yes
RoHS
Note 1.The quantity at the specific No. "None" is delivered per bag (100pcs.). If needed, please order the products per bag.
■Crimping
Contact
Part Number
DF4-2428PCF(05)
DF4-2428PC(05)
CL No.
544-0020-3-05
544-0021-6-05
Packaging Type
Reel
Bag
Quantity
10,000
100
Finish
Tin plating
Tin plating
RoHS
Yes
●Applicable
Cable (Tin plating Annealed copper wire)
Conductor Size
AWG24 (11 cores./0.16mm)
AWG 26 (7cores./0.16mm)
AWG 28 (7cores./0.127mm)
Recommended Cable
UL1061
UL1061/1007
Jacket Diameter
Ø0.75 to Ø1.2mm
Note:If other cables are used instead of the applicable cable, contact Hirose sales
department.
●
Strip Length: 1.3 to 1.9mm
BApplicable
Crimping Tool
Type
Applicator
Press Main Unit
Manual Crimping Tool
Extraction Tool
Part Number
AP105-DF4-2428P
CM-105
DF4-TA2428HC
DF-C-PO (B)
CL No.
901-4539-0
901-0005-4
550-0173-6
550-0179-2
Applicable Contact
DF4-2428PCF(05)
–––––––
DF4-2428PC(05)
DF4-2428PCF(05)
Note: If any trouble has occurred due to other tools, which are not designated by Hirose,
Hirose won't guarantee any products.
B204
DF4 Series●2mm Pitch Connector Directly Mounted on Board
■Double
Row Crimping Plug
Dec.1.2018 Copyright 2018 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
Photo: Contact insertion state
●
Applicable Through-hole Diameter Ø0.9±0.05
Note:The dip side may be deviated according to the cable thickness and the crimping contact bent up/down.
Unit:mm
Part Number
DF4-04DP-2C
DF4-06DP-2C
DF4-08DP-2C
DF4-10DP-2C
DF4-12DP-2C
DF4-14DP-2C
DF4-16DP-2C
DF4-18DP-2C
DF4-20DP-2C
DF4-22DP-2C
DF4-24DP-2C
DF4-26DP-2C
DF4-28DP-2C
DF4-30DP-2C
DF4-32DP-2C
CL No.
544-0078-3
544-0079-6
544-0080-5
544-0081-8
544-0082-0
544-0083-3
544-0084-6
544-0085-9
544-0086-1
544-0087-4
544-0088-7
544-0089-0
544-0090-9
544-0091-1
544-0092-4
Number of Contacts
04
06
08
10
12
14
16
18
20
22
24
26
28
30
32
A
04.8
06.8
08.8
10.8
12.8
14.8
16.8
18.8
20.8
22.8
24.8
26.8
28.8
30.8
32.8
B
02.0
04.0
06.0
08.0
10.0
12.0
14.0
16.0
18.0
20.0
22.0
24.0
26.0
28.0
30.0
RoHS
YES
Note 1.The quantity at the specific No. "None" is delivered per bag (100pcs.). If needed, please order the products per bag.
B205
DF4 Series●2mm Pitch Connector Directly Mounted on Board
BPrecautions
1. Recommended
1.
Soldering Condition
Flow: 250ç for 3 seconds
Manual soldering: 290±10ç for 2 seconds
■
If the cable neighboring the connector is bent and unstraightened, secure a large bending radius because the
Jacket will be broken by the solder heat and the contact wire will be exposed.The Jacket in this part will be tore.
Dec.1.2018 Copyright 2018 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
■
After the soldering process. If a stress is applied to the cable in the state where the connector and the
cable has heat inside, the Jacket hold area will be loosen. Therefore, carry out the post-soldering
operation after the connector has returned to the room temperature..
2. Cleaning Condition
Refer to Nylon Connector Use Hand book.
Don't use a solvent such ass trichloroethylene which invades the cable Jacket. In addition, avoid heat
cleaning by a solvent.
3. Connection Condition
Refer to the Nylon Connector Use Hand book.
B206
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