The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information.
All non-RoHS products have been discontinued, or will be discontinued soon. Please check the products status on the Hirose website RoHS search at www.hirose-connectors.com, or contact your Hirose sales representative.
3.96 mm Pitch Miniature Connectors for Internal Power Supplies (UL,C-UL and TÜV Listed)
DF7 Series
Complete
Locking
Function
Completely
enclosed
locking system
Full barrier
between adjacent
contacts.
Prevention of
Incorrect Connections
s
Features
1. Complete Locking Function
Reliable interior lock protects mated connectors from
accidental disconnection.
2. Increased Contact Retention of Crimped
Contacts and Prevention of Incomplete
Insertion
Separate contact retainer increases the contact
retention, assures and visually confirms the complete
contact insertion.
3. Molded-in Contact Retention Tabs
Handling of terminated contacts during the assembly and
termination is easier and avoids entangling of wires,
since there are no protruding metal tabs.
4. Incorrect Insertion Prevention
Connectors are polarized to assure correct mating with
corresponding parts.
Guide post
5.Solder Crack Prevention
Glass reinforced resin is used in the pin header bodies to
prevent solder cracks caused by the heat shrinkage.
Board Eyelet mounting
6. Prevention of Incorrect Board Placement
Built-in locating posts assure correct connector
placement and orientation on the board.(2-12 pos.)
7. Supports Sealing after Installation.
Sealing compound can be applied to the board installed
connector for distance of 6 mm max. from the mounting
surface (9 mm max. for single position).
8.Cost Effective Tooling
The same crimping tools are used to terminate socket
and pin contacts.
9. Prevention of Short Circuits between
Adjacent Contacts
Each contact is completely surrounded by the insulator
housing, electrically isolating it from adjacent contacts.
One pos. type can also be mounted
to boards that have eyelets.
Continued.
B95
The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information.
All non-RoHS products have been discontinued, or will be discontinued soon. Please check the products status on the Hirose website RoHS search at www.hirose-connectors.com, or contact your Hirose sales representative.
10. 10 A maximum Current
Connector can carry current of 10 A per contact with
#16 AWG conductor.Refer to page 3 for current
ratings for multi-position connectors using other
conductor sizes.
12. Supports Eyelets
1 pos. can be mounted to boards which have eyelets
attached.
11. Color Variations
1 pos. is available in a standard 3 colors: natural,
blue, and red.
s
Applications
Office equipment, power supplies for industrial, medical
and instrumentation applications, variety of consumer
electronic and electrical applications.
Crimp Sockets
qSingle
row
qDouble
rows
Retainer
(optional, order separately)
Shown with terminated
and installed contacts.
Refer to page 8 for details.
Shown with terminated
and installed contacts.
Refer to page 11 for details.
Header
qSingle
row, straight type
qDouble
rows, straight type
In-line plug
qPanel
lock type
Refer to page 10 for details.
Refer to page 4 for details. Refer to page 10 for details.
qSingle
row, right angle type
qDouble
row, right angle type
Shown with
terminated and installed contacts.
Refer to page 6 for details.
Refer to page 5 for details. Refer to page 10 for details.
Shown with
terminated and installed contacts.
Refer to page 7 for details.
sOrdering
information
qSocket,
Header
DF7 -
*
S - 3.96 C
1
2
3
4
5
1
Series name: DF7, DF7A
2
Number of contacts: 1 to 12
3
Connector type
S: Socket
DS: Double-row socket
P: Header
DP: Double-row Header
EP: In-line plug
RS/P: Retainer
6
Applicable Conductor
1618: AWG 16 to AWG 18
2022: AWG 20 to AWG 22
2426: AWG 24 to AWG 26
7
Packaging
SCF: Socket contacts / Reel
SC: Socket contacts / Bag
PCF: Plug contacts / Reel
PC: Plug contacts / Bag
qContacts
DF7 -
**
SCF
1
6
7
4
Contact pitch: 3.96mm(7.92 mm)
5
Type of housing: header
C: Crimp housing
DSA: Straight header
DS: Right-angle header
Blank: Retainer
B96
The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information.
All non-RoHS products have been discontinued, or will be discontinued soon. Please check the products status on the Hirose website RoHS search at www.hirose-connectors.com, or contact your Hirose sales representative.
sProduct
Specifications
Row
1
Current
rating
2
Ratings
No. of contacts
1~10
4
6
8
10
12
AWG16
10A
10A
9A
9A
8A
8A
AWG18
7A
9A
8A
8A
7A
7A
AWG20
5A
7A
6A
6A
5A
5A
AWG22
4A
6A
5A
5A
4A
4A
Operating temperature range -35ç to 85ç (Note 1)
Operating humidity range
20% to 80%
Storage temperature range
Storage humidity range
UL/C-UL/TÜV
UL
C-UL
TÜV
-10çto 60ç (Note 2)
40% to 70% (Note 2)
Specificatoin
Voltage
rating
AC 630V
AC 600V
AC 600V(7.92mm pitch)
AC 300V (3.96mm pitch)
File No.and Recognition No
:E52653
:E52653
:R9750437
UL/C-UL
TÜV
Item
11.
Contact resistance
12.
Insulator resistance
13.
Withstanding voltage
14.
Insertion-Extraction force
(per contact)
15.
Durability
(mating/unmating)
16.
Vibration
17.
Shock
18.
Humidity
Specification
Contact resistance(Initial value)
1000 M ohms min.
No flashover or Insulator breakdown
0.3N min., 4.5N max.
30 cycles
No momentary disconnections of 1 µs min.
No electrical discontinuity of 1 µs. min.
Contact resistance 20 m ohms max.
Condition
10 m ohms max. 20mV max., 1mA
500 V DC
1500 V AC for 1 minute
Measured with a steel pin of 0.64 x 1.2 ± 0.002 mm
Contact resistance of 20 m ohms max.
Frequency 10 to 55 Hz, single amplitude of 0.75 mm, 3 axis, 2
hours
Acceleration of 490 m/s
2
, 11 ms duration, sine half-wave
waveform, 3 cycles in each of the 3 axis.
Temperature 40ç ± 2ç, 90% to 95% RH, 96 hours
(-55ç: 30 minutes
¡
5 to 35ç: 5 minutes
¡
85ç: 30 minutes
¡
5
to 35ç: 5 minutes) for 5 cycles
Flow solder temperature 250ç, 10 seconds
Manual soldering: Soldering iron temperature 300ç, 3 seconds
19.
Temperature cycle Contact resistance of 20 m ohms max.
10. Resistance to
soldering heat
No deformation of the insulator parts affecting
performance
Note 1: Includes temperature rise caused by the 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.
The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information.
All non-RoHS products have been discontinued, or will be discontinued soon. Please check the products status on the Hirose website RoHS search at www.hirose-connectors.com, or contact your Hirose sales representative.
s
Straight header
Part Number
DF7- 1P-3.96DSA
DF7- 2P-3.96DSA
DF7- 3P-3.96DSA
DF7- 4P-3.96DSA
DF7- 5P-3.96DSA
DF7- 6P-3.96DSA
DF7- 7P-3.96DSA
DF7- 8P-3.96DSA
1 Pos.
DF7- 9P-3.96DSA
DF7-10P-3.96DSA
DF7- 2P-7.92DSA
DF7- 3P-7.92DSA
DF7- 4P-7.92DSA
DF7- 5P-7.92DSA
CL No.
CL680-0133-1
CL680-0036-5
CL680-0037-8
CL680-0038-0
CL680-0039-3
CL680-0040-2
CL680-0041-5
CL680-0042-8
CL680-0043-0
CL680-0044-3
CL680-0108-4
CL680-0109-7
CL680-0110-6
CL680-0111-9
Number of contacts
1
2
3
4
5
6
7
8
9
10
2
3
4
5
A
-------------
10.40
14.36
18.32
22.28
26.24
30.20
34.16
38.12
42.08
14.36
22.28
30.20
38.12
B
-------------
3.96
7.92
11.88
15.84
19.80
23.76
27.72
31.68
35.64
7.92
15.84
23.76
31.68
2 to 10 Pos.
Note 1) Bag packaging (100 pieces/bag). Order by number of bags.
Note 2) The 2 pos. type does not have walls on both sides.
Note 3) DF7-2P-7.92DSA plug has #2 contact positions of DF7-3P-3.96DSA without contacts inserted and the number of pos. indication is 2.
(Mating receptacle: DF7#-3S-3-96C)
DF7-3P-7.92DSA plug has #2 and #4 contact positions of DF7-5P-3.96DSA without contacts inserted and the number of pos. indication is 3.
(Mating receptacle: DF7#-5S-3-96C)
DF7-4P-7.92DSA plug has #2, #4 and #6 contact of DF7-7P-3.96DSA without contacts inserted and the number of pos. indication is 4.
(Mating receptacle: DF7#-7S-3-96C)
DF7-5P-7.92DSA plug has #2, #4, #6 and #8 contact positions of DF7-9P-3.96DSA without contacts inserted and the number of pos. indication is 5.
(Mating receptacle: DF7#-9S-3-96C)
1 Pos.
7.8
6.44
4.55
1
2 to 10 Pos.
No. of contacts
indicator (Note3)
P=3.96
4.55
A
B
7.1
9.9
2.8
(Note2)
(Note1)
12.2
12.9
9E26
3.5
3.2
Production Lot No.
0.64
0.84
3.5
7
M0.64
Cavity No.
A
Cavity No.
DF7
2.49
Ø1.4
6
Production Lot No.
B
PCB mounting pattern (Board thickness: 1.6
±
0.1)
1 Pos.
Ø3.9
MAX
Eyelet
Board
2 to 10 Pos.
Ø5
MAX
Soldering side
Ø1
.
6
+0
0 .1
1.7
3.45
5.5
Note 5: One pos. type can also be mounted to boards
that have installed eyelets.
8±0.1
0.8±0.1
3.6±0.1
5.4
_0.3
+0.1
Ø
1.1
.1
+0
0
P=3.96±0.05(7.92±0.05)
Ø1.6
_0.25
for eyelet
1.4
+0.1
mm Without eyelet
_0
+0.15
B±0.1
2.49±0.05
B98
3.45±0.05
6L09
10
B
The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information.
All non-RoHS products have been discontinued, or will be discontinued soon. Please check the products status on the Hirose website RoHS search at www.hirose-connectors.com, or contact your Hirose sales representative.
s
Right angle header
P=3.96
7.7
A
2.8
(Note1)
7
18
6L09
M0.64
3.5
1.1
1.4
C
7.8
10
Production Lot No.
A
1.1
Cavity No.
No. of contacts indicator (Note2)
B
9.5
2.2
10
A
Ø1.4
Part Number
DF7- 2P-3.96DS(24)
DF7- 3P-3.96DS(24)
DF7- 4P-3.96DS(24)
DF7- 5P-3.96DS(24)
DF7- 6P-3.96DS(24)
DF7- 7P-3.96DS(24)
DF7- 8P-3.96DS(24)
DF7- 9P-3.96DS(24)
DF7-10P-3.96DS(24)
DF7- 2P-7.92DS(24)
DF7- 3P-7.92DS(24)
DF7- 4P-7.92DS(24)
DF7- 5P-7.92DS(24)
CL No.
CL680-0081-0-24
CL680-0082-2-24
CL680-0083-5-24
CL680-0084-8-24
CL680-0085-0-24
CL680-0086-3-24
CL680-0087-6-24
CL680-0088-9-24
CL680-0089-1-24
CL680-0124-0-24
CL680-0125-3-24
CL680-0126-6-24
CL680-0127-9-24
Number of contacts
2
3
4
5
6
7
8
9
10
2
3
4
5
A
3.96
7.92
11.88
15.84
19.80
23.76
27.72
31.68
35.64
7.92
15.84
23.76
31.68
B
10.40
14.36
18.32
22.28
26.24
30.20
34.16
38.12
42.08
14.36
22.28
30.20
38.12
C
8.40
12.36
16.32
20.28
24.24
28.20
32.16
36.12
40.08
12.36
20.28
28.20
36.12
Quantity per tray
114
84
66
60
48
42
36
36
30
84
60
42
36
Note 1) Tray packaging. Order by number of quantity in the tray.
Note 2) DF7-2P-7.92DS plug has #2 contact positions of DF7-3P-3.96DS without contacts inserted and the number of pos. indication is 2.
(Mating receptacle: DF7#-3S-3-96C)
DF7-3P-7.92DS plug has #2 and #4 contact positions of DF7-5P-3.96DS without contacts inserted and the number of pos. indication is 3.
(Mating receptacle: DF7#-5S-3-96C)
DF7-4P-7.92DS plug has #2, #4 and #6 contact of DF7-7P-3.96DS without contacts inserted and the number of pos. indication is 4.
(Mating receptacle: DF7#-7S-3-96C)
DF7-5P-7.92DS plug has #2, #4, #6 and #8 contact positions of DF7-9P-3.96DS without contacts inserted and the number of pos. indication is 5.
作者： Khaldoun Albarazi – 意法半导体市场发展部工程师 Drake Smith – S e cureRF 工程部副总裁 汽车系统互联是一个令人期待的高速增长的市场，同时也面临一个难题亟待解决。如今数据安全变得日益重要，然而，汽车系统中有许多设备都存在安全隐患。例如，相对于现在大多数汽车电控单元（ECU）的8位、16位和32位处理器，现有的数据安全算法，EC...[详细]
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