Dec.1.2022 Copyright 2022 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
DF14 Series
1.25mm Pitch, Low Profile Crimp Connector
Feb. 2021
DF14 Series/1.25mm Pitch, Low Profile Crimp Connector
Features
1. Low Profile
DF14-#P1.25H
2.5
DF14 is a right angle connector that enables a
low profile on the board. Signals can be routed in
places where there is no space between boards
using DF14. The on- board type, DF14( A) , has a
board mounted height of 2. 5mm. The offset type,
DF14H, has an even lower profile with a board
mounted height of 1. 6mm.
Box-shaped Header
DF14( A) On Board Type Board Mounted Diagram
(7.3)
(1)
(1.6)
(2.4)
Dec.1.2022 Copyright 2022 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
7.3
DF14-#S-1.25C
DF14H Offset Type Board Mounted Diagram
2. Pick & Place Mounting
The header has a vacuum suction surface and
embossed tape packaging for pick & place
mounting.
Additionally, tube packaging is available for the
on- board type.
3. Four- wall Design
The box- shaped header prevents prying and
mis- insertion. The walls on the header prevent
issues resulting from friction to the board cause
by the socket. Retention tabs are added to
prevent solder peeling.
Applications
LCD ( crystal panel) , Note PCs, PDAs, Small Office Equipment, Video Devices and other Consumer Products.
2
DF14 Series/1.25mm Pitch, Low Profile Crimp Connector
Product Specifications
Rated Current
1A/pin
Rated Voltage
150V AC/DC
Operating Temperature (Note 1)
-35 to + 85℃
Operating Humidity Range (Note 2)
40 to 80%
Storage Temperature Range (Note 3)
-10 to +60℃
Storage Humidity Range (Note 3)
40 to 70%
Note 1 : Includes temperature rise due to current flow.
Note 2 : Please use without condensation.
Note 3 : Applicable to unused items in packaged state.
Dec.1.2022 Copyright 2022 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
Item
Specification
Condition
Insulation
Resistance
500M Ω Min.
100V DC
Withstanding
Voltage
No flashover or insulation breakdown.
500V AC per min.
Contact
Resistance
30m Ω Max.
Measured at 20mV or less, 1mA (DC or 1000Hz)
Insertion/
Extraction Force
0.15N Min. (15gf), 3N Max. (300gfl)
mm square pin
Measured with 0.3+0.005
-0
Vibration
Resistance
No electrical discontinuity of 1μ s or
more
Frequency : 10 to 55Hz, single amplitude of 0.75mm, 2 hours in each of
the 3 directions.
Humidity
(Steady State)
Contact resistance : 30m Ω Max.
Insulation resistance : 500M Ω Min.
96 hours at temperature of 40 ± 2℃ and humidity of 90% to 95%
Temperature Cycle
Contact resistance : 30m Ω Max.
Insulation resistance : 500M Ω Min.
(-55℃ : 30 minutes → 5 to 35℃ : 2-3 minutes → 85℃ : 30 minutes → 5
to 35℃ : 2-3 minutes) 5 cycles
Mating Durability
Contact resistance : 30m Ω Max.
Tin Plating : 30 cycles Gold Plating : 50 cycles
Soldering Heat
Resistance
No deformation of components
affecting performance.
SMT Type
Reflow : At the recommended temperature profile
Manual soldering : 350℃ for 3 seconds
Material / Finish
Product
Part
Material
Finish
Remarks
Crimp Socket
Insulator
Polyamide
Beige
UL94V-0
Socket Crimp Contact
Contact
Phosphor Copper
Tin or Gold Plated
-
Insulator
Polyamide
Beige
UL94V-0
Contact
Brass
Tin or Gold Plated
-
Retention Tab
Phosphor Copper
Tin Plated
-
Pin Header
3
RoHS2
〇
DF14 Series/1.25mm Pitch, Low Profile Crimp Connector
Product Number Structure
Refer to the chart below when determining the product specifications from the product number.
Please select from the product numbers listed in this catalog when placing orders.
■ Connector
DF14 # - # S - 1.25 C
❶
❸ ❹
❺
❻
Series Name
DF14
❹
Connector Type
S : Single Row Socket
P : Single Row Pin Header
❷
Configuration
Blank : Standard
On-board, with Boss
A : On-board, without Boss
H : Offset
❺
Contact Pitch
1.25mm
❸
No. of Pos.
2 to 10, 15, 20, 25, 30
❻
Contact Type
C : Crimping Socket
H : Right Angle SMT
❷
Packaging Type
SCF : Socket contact/reel
❸
Plating Type
Blank : Tin Plated
A : Gold Plated
❶
Dec.1.2022 Copyright 2022 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
❷
■ Contact
DF14 - 2628 SCF A
❶
❶
Applicable Cable
Size
❷
❸
2628:26 to 28 AWG
3032:30 to 32 AWG
4
DF14 Series/1.25mm Pitch, Low Profile Crimp Connector
Crimp Socket
A
B
2.3
1.55
P=1.25
5.8
Dec.1.2022 Copyright 2022 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
Shown with crimp contacts assembled.
Contact No.1
Unit : mm
Part No.
HRS No.
No. of Pos.
A
B
DF14-2S-1.25C
CL0538-0005-8-00
2
4.45
1.25
DF14-3S-1.25C
CL0538-0006-0-00
3
5.70
2.50
DF14-4S-1.25C
CL0538-0007-3-00
4
6.95
3.75
DF14-5S-1.25C
CL0538-0008-6-00
5
8.20
5.00
DF14-6S-1.25C
CL0538-0009-9-00
6
9.45
6.25
DF14-7S-1.25C
CL0538-0010-8-00
7
10.70
7.50
DF14-8S-1.25C
CL0538-0011-0-00
8
11.95
8.75
DF14-9S-1.25C
CL0538-0013-6-00
9
13.20
10.00
DF14-10S-1.25C
CL0538-0014-9-00
10
14.45
11.25
DF14-15S-1.25C
CL0538-0054-3-00
15
20.70
17.50
DF14-20S-1.25C
CL0538-0059-7-00
20
26.95
23.75
DF14-25S-1.25C
CL0538-0064-7-00
25
33.20
30.00
DF14-30S-1.25C
CL0538-0012-3-00
30
39.45
36.25
5
Purchase Unit
100pcs per bag
DF14 Series/1.25mm Pitch, Low Profile Crimp Connector
Socket Crimp Contact
1
0.85
● Applicable
2.15
0.55
Dec.1.2022 Copyright 2022 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
8.4
1
4.9
0.9
1
Cable (Tin Plating Annealed Copper Wire)
Strip Length : 1. 2 to 1. 9mm ( Note 3)
Part No.
DF14-2628SCF
DF14-2628SCFA
HRS No.
Finish
CL0538-0001-7-00
Tin Plated
CL0538-0002-0-00
Applicable Cable (Tin Plated Annealed Conductor) (Note 1)
Purchase
Unit
UL
1571
Gold Plated
1571
10,000pcs
per reel
DF14-3032SCF
DF14-3032SCFA
CL0538-0003-2-00
CL0538-0004-5-00
Tin Plated
1571
Gold Plated
1571
AWG
Wire
Construction
Sectional
area
Jacket diameter
(Note 2)
26 AWG
7/0.16mm
0.141mm2
0.54 to 1mm(0.98mm)
28 AWG
7/0.127mm
0.089mm
0.54 to 1mm(0.88mm)
26 AWG
7/0.16mm
0.141mm
0.54 to 1mm(0.98mm)
28 AWG
7/0.127mm
0.089mm
0.54 to 1mm(0.88mm)
30 AWG
7/0.1mm
0.055mm
0.54 to 1mm(0.7mm)
32 AWG
7/0.08mm
0.035mm
0.54 to 1mm(0.54mm)
30 AWG
7/0.1mm
0.055mm
0.54 to 1mm(0.7mm)
32 AWG
7/0.08mm
0.035mm
0.54 to 1mm(0.54mm)
2
2
2
2
2
2
2
Note 1 : Please contact a Hirose sales representative when using cables other than those specified.
Note 2 : When crimping with a manual crimping tool, only the wires with the outer diameter of the coating shown in parentheses are applicable.
Note 3 : The strip length is a reference value. Adjust each dimension after crimping so that it satisfies the standard value.
6
DF14 Series/1.25mm Pitch, Low Profile Crimp Connector
Right Angle Pin Header (On-board SMT)
A
B
Contact No.1
0.3
2.5
0.6
C
Note 1 : Guide Post
Note 1 : "Without boss" indicates the style with no boss.
PCB Mounting Pattern
D±0.1
2.6±0.1
5.3±0.1
2±0.1
2±0.1
2)
7
e
Note 2 : "Without boss" indicates that no hole is needed.
ot
0.7±0.05
P=1.25±0.05
B±0.05
C±0.08
(N
1.8±0.1
.1
+0 0
1
1.
φ
Dec.1.2022 Copyright 2022 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
5.7
1
P=1.25
DF14 Series/1.25mm Pitch, Low Profile Crimp Connector
Unit : mm
Without Boss
Part No.
HRS No.
Part No.
HRS No.
No. of
Pos.
DF14-2P-1.25H(##)
CL0538-0021-4-##
DF14A-2P-1.25H(##)
CL0538-0033-3-##
2
7.45
1.25
6.45
8.05
66pcs per tube
DF14-3P-1.25H(##)
CL0538-0022-7-##
DF14A-3P-1.25H(##)
CL0538-0034-6-##
3
8.70
2.50
7.70
9.30
56pcs per tube
DF14-4P-1.25H(##)
CL0538-0023-0-##
DF14A-4P-1.25H(##)
CL0538-0035-9-##
4
9.95
3.75
8.95
10.55
49pcs per tube
DF14-5P-1.25H(##)
CL0538-0024-2-##
DF14A-5P-1.25H(##)
CL0538-0036-1-##
5
11.20
5.00
10.20
11.80
44pcs per tube
DF14-6P-1.25H(##)
CL0538-0025-5-##
DF14A-6P-1.25H(##)
CL0538-0037-4-##
6
12.45
6.25
11.45
13.05
39pcs per tube
DF14-7P-1.25H(##)
CL0538-0026-8-##
DF14A-7P-1.25H(##)
CL0538-0038-7-##
7
13.70
7.50
12.70
14.30
36pcs per tube
DF14-8P-1.25H(##)
CL0538-0027-0-##
DF14A-8P-1.25H(##)
CL0538-0039-0-##
8
14.95
8.75
13.95
15.55
32pcs per tube
DF14-9P-1.25H(##)
CL0538-0028-3-##
DF14A-9P-1.25H(##)
CL0538-0040-9-##
9
16.20
10.00
15.20
16.80
30pcs per tube
DF14-10P-1.25H(##)
CL0538-0029-6-##
DF14A-10P-1.25H(##)
CL0538-0041-1-##
10
17.45
11.25
16.45
18.05
28pcs per tube
DF14-15P-1.25H(##)
CL0538-0084-4-##
DF14A-15P-1.25H(##)
CL0538-0114-3-##
15
23.70
17.50
22.70
24.30
20pcs per tube
DF14-20P-1.25H(##)
CL0538-0089-8-##
DF14A-20P-1.25H(##)
CL0538-0119-7-##
20
29.95
23.75
28.95
30.55
16pcs per tube
DF14-25P-1.25H(##)
CL0538-0094-8-##
DF14A-25P-1.25H(##)
CL0538-0124-7-##
25
36.20
30.00
35.20
36.80
13pcs per tube
DF14-30P-1.25H(##)
CL0538-0020-1-##
DF14A-30P-1.25H(##)
CL0538-0045-2-##
30
42.45
36.25
41.45
43.05
11pcs per tube
[Specifications] -##, (##)
(22) : Tin Plated, Embossed Tape Packaging
(35) : Tin Plated, Tube Packaging
(52) : Gold Plated, Embossed Tape Packaging
(65) : Gold Plated, Tube Packaging
Note 1 : Please order the tube packaging product, multiplying the packaging quantity (pcs.).
Note 2 : Please order the embossed tape packaging product according to reel number. (1000pcs./reel)
Tube Packaging Dimensions
9.5±0.3
4.7±0.3
Dec.1.2022 Copyright 2022 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
With Boss
8
A
B
C
D
Purchase Unit
DF14 Series/1.25mm Pitch, Low Profile Crimp Connector
Right Angle Pin Header (Offset SMT)
Contact No.1
A
0.3
5.7
1.6
P=1.25
B
2.4
0.8
PCB Mounting Pattern
0.7±0.05
(0.4)
D +0.2
0
A±0.05
P=1.25±0.05
(0.3)
3.6±0.1
6.7±0.1
1.4±0.1
(0.5)
1.3
(0.5)
Dec.1.2022 Copyright 2022 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
C
+0.2
0
Unit : mm
Part No.
HRS No.
No. of Pos.
A
B
C
D
Purchase Unit
DF14H-20P-1.25H(##)
CL0538-0167-0-##
20
23.75
29.3
32.6
29.7
DF14H-30P-1.25H(##)
CL0538-0188-0-##
30
36.25
41.8
45.1
42.2
1000pcs per
reel
[Specific No.] -##, (##)
(52) : Gold Plated, Embossed Tape Packaging
9
DF14 Series/1.25mm Pitch, Low Profile Crimp Connector
Embossed Carrier Tape Dimensions (JIS-C-0806)
■2~10極
■2 to 10 pos.
2±0.1
12±0.1
1.75±0.1
4±0.1
.
-0 1
(2.8)
B±0.1
D±0.1
A±0.2
A±0.2
3.7±0.2
3.7±0.2
Unreeling Direction
(6.1)
Product Name Label
5
0.
±
13
φ
2±0.5
φ21
±0
.8
φ330±2
(φ80)
Dec.1.2022 Copyright 2022 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
Unreeling Direction
(6.1)
(2.8)
0.38±0.1
B±0.1
0.38±0.1
φ1
.5
5 +0
1.75±0.1
-0 .1
2±0.1
12±0.1
φ
1.
55
+0
4±0.1
■15, 20, 25, 30 pos.
2±0.5
C+20
Unit : mm
Part No.
No. of Pos.
DF14/14A- 2P-1.25H
2
DF14/14A- 3P-1.25H
3
DF14/14A- 4P-1.25H
4
DF14/14A- 5P-1.25H
5
DF14/14A- 6P-1.25H
6
DF14/14A- 7P-1.25H
7
DF14/14A- 8P-1.25H
8
DF14/14A- 9P-1.25H
9
DF14/14A-10P-1.25H
10
DF14/14A-15P-1.25H
15
DF14/14A-20P-1.25H
20
DF14/14A-25P-1.25H
25
DF14/14A-30P-1.25H
30
A
B
C
D
16.0
7.5
16.4
-
24.0
11.5
24.4
-
44.0
20.2
44.4
40.4
56.0
26.2
56.4
52.4
10
DF14 Series/1.25mm Pitch, Low Profile Crimp Connector
Embossed Carrier Tape Dimensions (JIS-C-0806)
2±0.1
0 .1
12±0.1
(3)
0.3±0.1
引き出し方向
0.
±
φ1.5送り穴奥
Lead Hole Depth
13
A部
φ21
±0.8
(φ80)
品名ラベル
Product
Name Label
φ330±2
2±0.5
5
Unreeling Direction
φ
Dec.1.2022 Copyright 2022 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
D±0.1
A±0.3
B±0.1
φ
1.
5 +0
4±0.1
1.75±0.1
DF14H-#P-1.25H
C+20
(C+6)MAX
Unit : mm
Part No.
No. of Pos.
A
B
C
D
DF14H-20P-1.25H
20
44.0
20.2
44.4
40.4
DF14H-30P-1.25H
30
56.0
26.2
56.4
52.4
11
DF14 Series/1.25mm Pitch, Low Profile Crimp Connector
Applicable Crimping Tool
Type
HRS No.
Applicable Contact
AP105-DF14-2628S
CL0901-4548-1-00
DF14-2628SCF/DF14-2628SCFA
AP105-DF14-3032S
CL0901-4544-0-00
DF14-3032SCF/DF14-3032SCFA
DF14-2628/CR-HT
CL0901-0001-0-00
DF14-2628SCF/DF14-2628SCFA
DF14-3032/CR-HT
CL0550-0261-1-00
DF14-3032SCF/DF14-3032SCFA
Press Unit
CM-105C
CL0901-0001-0-00
Extraction tool
DF-C-PO(B)
CL0550-0179-2-00
Applicator
Manual Crimping Tool
Dec.1.2022 Copyright 2022 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
Part No.
DF14-2628SCF/DF14-2628SCFA
DF14-3032SCF/DF14-3032SCFA
Note 1 : Please perform crimping work based on the crimping quality standard (ETAD-H0819-00) and crimping condition table.
Note 2 : The warranty does not cover problems caused by tools other than those specified by us.
Note 3 : For manual crimping tools, the reel terminals are cut continuously.
Crimping Precautions
■ Items Required Prior to Crimping
The work- related documents shown below are required before starting harness assembly.
( The ● mark represents required documents. )
Please contact your Hirose sales representative if you do not have these documents.
Document Title
Description
Automatic Crimping Hand Crimping
Remarks
Crimping Machine Main
Unit Instruction Manual
Explanation of main press unit
●
-
Bundled with purchase of main
press machine unit.
Applicator Instruction
Manual
Crimp Method
●
-
Applicator Spare Parts List
Applicator Installation Instruction
●
-
Crimp Conditions
Crimp height,
tensile strength standard value
●
-
Crimp Quality Standards
Various standards for crimping
conditions
●
-
Hand Tool Operating
Instructions
Crimp method, crimp height and
tensile height standard value
-
●
Bundled with purchase of
hand tool.
Cable Assembly
Cable assembly
●
●
Contact a Hirose sales
representative.
Bundled with purchase of
applicator.
■ Tools
・Use tools designated by Hirose when crimping.
・Crimping performed using tools other than those specified is outside the scope of warranty.
・The operating instructions are available for the crimping machine and the applicator. Be sure to
carefully read the operating instructions manual before beginning work.
12
DF14 Series/1.25mm Pitch, Low Profile Crimp Connector
■ Applicable Cables
Check that the cables to be used are within the applicable range.
If you intend to use a cable other than those recommended, contact a sales representative.
Dec.1.2022 Copyright 2022 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
[ Precautions]
• Cables applicable to crimping connectors are tin- plated stranded soft- copper wire.
• Avoid crimping solid wire, wires with polyester threads or tin coated wires.
• Avoid crimping two cables together.
• The crimp height setting values ( Note 1) may vary between tin- plated and gold- plated terminals even if the
same electric wires are used.
• The crimp height setting values ( Note 1) may vary depending on the difference in the core wire configuration
even if the computed cross- sectional area is the same.
Note 1 : The crimp height is an important item that determines crimping quality. We execute crimping tests for each
electric wire to ensure the optimal value for the crimp height with high precision, thereby ensuring optimal setup
values.
Precautions
1. Recommended
Temperature Profile
(SMT)
Temperature
250
10s Max.
240
220
IR Reflow Conditions
Preheating area : 150℃ for 60 to 120 seconds
200
150
60 to 120s
Preheating
Soldering area : 250 for 10 seconds Max.
220℃ Min. 60 seconds Max.
60s Max.
Solderling
100
Time
Note 1 : Up to 2 cycles of reflow soldering are possible under the same conditions,
provided that there is a return to normal temperature between the first and second cycle.
Note 2 : The temperature profile indicates the temperature of the surface of the connector lead.
2. Recommended Manual
Soldering Conditions
(SMT)
Manual soldering : 350℃ for 3 seconds
3. Recommended Screen
Thickness (SMT)
0.15 to 0.2mm
4. Board Warpage (SMT)
Max 0.03mm at the connector in reference in the both edges of the connector.
5. Cleaning Conditions
Refer to “Wire-to-Board Connector Use Handbook.”
6. Termination Conditions
Refer to “Wire-to-Board Connector Use Handbook.”
■ Crimp contacts are small, so please make sure to perform crimping based on the instructions
in the "Crimping Conditions" and "Crimping Quality Standards".
7. Cautions
■ Excessive prying during mating and unmating may result in damage.
For details, refer to the "Instruction Manual".
8. Handling
Please refer to the following documents when handling the product.
■ Crimp Quality Standard(ETAD-H0819-00)
■ Wire-to-Board Connector Use Handbook
13
DF14 Series/1.25mm Pitch, Low Profile Crimp Connector
■ Precautions During Insertion
● Handling
Method : Lightly grasping the base of the cable, press the connector with your finger and insert it.
Dec.1.2022 Copyright 2022 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
● Insertion Angle
[ Caution] Do not insert at an angle of 30°or greater. Doing so will cause contact deformation or case damage.
Method : Insert with the connector parallel to the board.
Parallel 〇
Diagonal ×
Parallel 〇
Diagonal ×
■ Precautions During Disconnection
● Handling
Method : Grasp the cable so that it held evenly and pull out.
● Removal Angle
[ Caution] Do not remove at an angle of 30°or greater. Doing so will cause contact deformation or case damage.
Method : Remove with the connector parallel to the board.
Parallel 〇
Diagonal ×
Parallel 〇
Diagonal ×
14
DF14 Series/1.25mm Pitch, Low Profile Crimp Connector
While taking in consideration
Dec.1.2022 Copyright 2022 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
Specifications mentioned in this catalog are reference values.
When considering to order or use this product, please confirm the " Drawing" and " Product Specifications" sheets.
Use an appropriate cable when using the connector in combination with cables.
If considering usage of a non- specified cable, please contact your sales representative.
If assembly process is done by jigs & tools which are not identified by Hirose assurance will not be given.
Please consult with your Hirose sales representative if you are planning to use the product for any of the following
applications. ( Automotive, medical, public infrastructure, aerospace/ defense, etc. )
Hirose will consider the validity of the warranty depending on the conditions.
2-6-3,Nakagawa Chuoh,Tsuzuki-Ku,Yokohama-Shi 224-8540,JAPAN
https://www.hirose.com https://www.hirose-connectors.com
※ The contents of this catalog are current as of date of 2/ 2021. Contents are subject to change without notice for the purpose of improvements.
15