0.4 mm Pitch, 1.5 to 4.0 mm Height, Board-to-Board and Board-to-FPC Connectors
DF40 Series
Space saving
Space saving
■Features
1. High density mounting
S p a c e s av i n g d e s i g n t h a t h a s a m i n i mu m
connector width, yet still retains a sufficient
vacuum area for easy pick-and-place mounting
Minimum width: 3.38 mm
High contact reliability - effective mating length 0.45 mm
2. Multiple stack height options
In addition to its space saving design, several
stack heights are available and add versatility to
any application. Stack heights: 1.5 mm, 2.0 mm,
2.5 mm, 3.0 mm, 3.5 mm, and 4.0 mm.
∼
3. High contact reliability
Despite its small stature and low profile, the contacts
deliver strong contact forces and an effective mating
length of 0.45 mm on the 1.5 mm stacking height.
This connector utilizes a locking system that prevents
accidental unmating issues and emits a clear tactile
click to ensure that mating has been completed.
Stacking height variations
Standard type
Stacking
height
10
12
20
24
30
34
40
44
50
60
70
80
90
100
1.5
mm
○
△
○
○
○
○
○
−
○
○
○
○
○
○
2.0
mm
−
○
○
○
○
−
○
○
○
○
○
○
−
−
2.5
mm
○
−
○
−
○
−
○
−
○
○
−
−
−
−
3.0
mm
−
−
−
−
○
−
−
○
○
○
○
○
○
○
3.5
mm
−
−
○
−
○
−
○
−
○
○
−
○
−
−
4.0
mm
−
−
−
−
−
−
○
−
○
○
−
○
○
−
4. Excellent self-aligning range
The use of guide ribs allows 0.33 mm of self-
alignment on this connector.
5. Reinforced structure with shock absorbing ribs
Both sides of the connector have been reinforced
with the addition of shock absorbing ribs.
No. of Contact
6. Solder wicking prevention
Nickel-plated barriers were added to protect the
contact areas from potential solder wicking.
7. Contamination resistant design
When mated, the connector’s design covers the
contacts which help to keep dust and other debris away
from the contacts. The SMT leads are kept very close
to the connector housing which also helps to prevent
shorts caused by debris on the exposed contacts
8. RoHS compliant
Environment friendly and does not use RoHS
specified prohibited materials.
All materials and substances used to produce
these parts comply with the RoHS standards.
Δ : Products under development
Shielded type
Stacking
height
30
48
70
1.5
mm
○
○
−
3.0
mm
−
○
○
No. of
Contacts
9. High speed signal with noise prevention
The shielded type can support high speed signal
transmissions with noise prevention.
2013.11
④
1
DF40 Series●0.4 mm Pitch, 1.5 to 4.0 mm Height, Board-to-Board and Board-to-FPC Connectors
■Product
Specifications
Ratings
Rated Current 0.3A
Rated Voltage AC,DC 30V
Operating Temperature Range
-35
∼
85℃ (Note 1)
Operating Humidity Range
20
∼
80%
Storage Temperature Range
-10
∼
60℃ (Note 2)
Storage Humidity Range
40
∼
70% (Note 2)
Conditions
Measured with DC 100 V
Apply AC 100 V for 1 minute
Measured with AC 20 mV, 1 kHz and 1 mA
Frequency 10-55 Hz, half amplitude 0.75 mm, 3
directions for 2 hours
Left at temperature 40 ± 2ç, humidity 90 to 95%,
96 hours
(-55ç: 30 minutes
→
5~35ç: 10 minutes
→
85ç: 30
minutes
→
5~35ç: 10 minutes) 5 cycles
30 mating cycles
Reflow: according to the Recommended
Temperature Profile
Hand solder: Soldering iron temperature 350ç, no
more than 3 seconds.
Items
1. Insulation Resistance
2. Withstanding Voltage
3. Contact Resistance
4. Vibration Resistance
5. Humidity Resistance
6. Temperature Cycles
7. Durability
Specifications
Minimum of 50 Mø
No flashover or breakdown
Maximum of 90 mø
No electrical discontinuity of 1μs or greater
Contact resistance Maximum of 90 mø
Insulation resistance Minimum of 25 mø
Contact resistance Maximum of 90 mø
Insulation resistance Minimum of 50 mø
Contact Resistance: Maximum of 90 mø
8. Soldering Heat
Resistance
Should be no melting of resin parts that affects
its performance
Note 1: Includes temperature rise caused by current flow.
Note 2: The term "storage" here refers to products stored for a long period prior to board mounting and use. The operating
temperature and humidity range covers the non-energized condition of connectors after board mounting and the
temporary storage conditions during transportation, etc.
■Materials
(Standard, non shielded type)
Product
Receptacle
Header
Component
Insulator
Contact
Insulator
Contact
Materials
LCP
Phosphor bronze
LCP
Phosphor bronze
Finish
Black
Gold plating
Black
Gold plating
UL Regulation
UL94V-0
---------------
UL94V-0
---------------
■Materials
(Shielded type)
Product
Receptacle
Component
Insulator
Contact
Shield plate
Insulator
Contact
Reinforcing metal fitting
Materials
LCP
Phosphor bronze
Phosphor bronze
LCP
Phosphor bronze
Phosphor bronze
Finish
Black
Gold plating
Gold plating
Black
Gold plating
Gold plating
UL Regulation
UL94V-0
---------------
---------------
UL94V-0
---------------
---------------
Header
2
DF40 Series●0.4 mm Pitch, 1.5 to 4.0 mm Height, Board-to-Board and Board-to-FPC Connectors
■Product
Number Structure (Standard, non-shielded type)
Refer to this page when determining product specifications by model types. Please place orders with part numbers listed in
this catalog. The characteristics and specifications of the product described in this catalog are reference values. Please
make sure to check the latest delivery specifications at the time of product use.
●Receptacle
DF40 # − (
**
) −
*
DS − 0.4 V (
**
)
❶
❷
❸
❹
❺
❻
❼
½
❶
Series Name: DF40
❸
Stacking height
Display
Stacking height
❷
Style
None
1.5mm
C: Without reinforcing metal fitting
2.0
2.0mm
HC: Without reinforcing metal fitting
2.5
2.5mm
(The H denotes a stacking
3.0
3.0mm
height 2.5 mm or above)
3.5
3.5mm
4.0
4.0mm
❹
No. of Contacts
❺
Connector Type
DS: Double row receptacle
❻
Contact Pitch:0.4mm
❼
Mating direction Shape V: Vertical SMT
½
Packaging Type
(51) Embossed tape packaging
●Header
DF40 # −
*
DP − 0.4 V (
**
)
❶
❷
❸
❹
❺
❻
❼
❺
Contact Pitch: 0.4 mm
❻
Mating direction V: Vertical SMT
❼
Packaging Type
(51) Embossed tape packaging
❶
Series Name: DF40
❸
No. of Contacts
❷
Style
❹
Connector Type
C: Without reinforcing metal fitting
DP: Double row pin header
■Product
Number Structure ( Shielded type)
Refer to this page when determining product specifications by model types. Please place orders with part numbers listed in
this catalog. The characteristics and specifications of the product described in this catalog are reference values. Please
make sure to check the latest delivery specifications at the time of product use.
●Receptacle
DF40 GB − (
**
) −
*
DS − 0.4 V (
**
)
❶
❷
❸
❹
❺
❻
❼
½
❶
Series Name: DF40
❷
Style
GB: With shield
❸
Stacking height
Display
1.5
3.0
Stacking height
1.5mm
3.0mm
❺
Connector Type
DS: Double row receptacle
❻
Contact Pitch: 0.4 mm
❼
Mating direction V: Vertical SMT
½
Packaging Type
(51) Embossed tape packaging
❹
No. of Contacts
●Header
DF40 GB −
*
DP − 0.4 V (
**
)
❶
❷
❸
❹
❺
❻
❼
❺
Contact Pitch: 0.4 mm
❻
Mating direction V: Vertical SMT
❼
Packaging Type
(51) Embossed tape packaging
❶
Series Name: DF40
❷
Style
GB: With reinforcing metal fitting
(For use with shielded product )
❸
No. of Contacts
❹
Connector Type
DP: Double row pin header
3
DF40 Series●0.4 mm Pitch, 1.5 to 4.0 mm Height, Board-to-Board and Board-to-FPC Connectors
■Receptacle
(Stacking height 1.5 mm)
A±0.2
B±0.08
P=0.4±0.05
3.38±0.2
2.88±0.2
0.12±0.02
Vacuum pick up area : C±0.2
D±0.15
BRecommended
PCB layout
■Stacking
height 1.5 mm
【Specification
No.】
(51): Embossed package 5,000 pieces per reel
Unit: mm
Part No.
DF40C-10DS-0.4V(51)
DF40C-12DS-0.4V(51)
DF40C-20DS-0.4V(51)
DF40C-24DS-0.4V(51)
DF40C-30DS-0.4V(51)
DF40C-34DS-0.4V(51)
DF40C-40DS-0.4V(51)
DF40C-50DS-0.4V(51)
DF40C-60DS-0.4V(51)
DF40C-70DS-0.4V(51)
DF40C-80DS-0.4V(51)
DF40C-90DS-0.4V(51)
DF40C-100DS-0.4V(51)
HRS No.
CL684-4036-2-51
Under development
CL684-4005-9-51
CL684-4006-1-51
CL684-4007-4-51
CL684-4023-0-51
CL684-4008-7-51
CL684-4009-0-51
CL684-4004-6-51
CL684-4016-5-51
CL684-4002-0-51
CL684-4124-8-51
CL684-4033-4-51
No. of Contacts
10
12
20
24
30
34
40
50
60
70
80
90
100
A
4.6
5.0
6.6
7.4
8.6
9.4
10.6
12.6
14.6
16.6
18.6
20.6
22.6
B
1.6
2.0
3.6
4.4
5.6
6.4
7.6
9.6
11.6
13.6
15.6
17.6
19.6
C
1.0
1.0
1.0
1.2
1.5
2.3
3.2
3.2
3.2
3.2
3.2
3.2
3.2
D
1.45
1.45
1.45
1.45
1.45
1.45
1.45
1.45
1.45
1.45
1.45
1.45
1.45
RoHS
○
(Note 1) Please place orders by full reel quantities.
(Note 2) The surface of the 60-100 pos. parts have a small, concave section that will not affect the vacuum pick up operation.
(Note 3)
PCB layout prohibited area.
(Note 4) This connector is NOT polarized
(Note 5) Some parts are available with metal fittings. Please contact a Hirose sales representative for more information.
4
DF40 Series●0.4 mm Pitch, 1.5 to 4.0 mm Height, Board-to-Board and Board-to-FPC Connectors
■Receptacle
(Stacking height 2.0 mm)
A±0.2
B±0.08
P=0.4±0.05
3.38±0.2
2.94±0.2
0.12±0.02
Vacuum pick up area : C±0.2
D±0.15
BRecommended
PCB layout
■Stacking
height 2.0 mm
【Specification
No.】
(51): Embossed package 4,000 pieces per reel
Unit: mm
Part No.
DF40C(2.0)-12DS-0.4V(51)
DF40C(2.0)-20DS-0.4V(51)
DF40C(2.0)-24DS-0.4V(51)
DF40C(2.0)-30DS-0.4V(51)
DF40C(2.0)-40DS-0.4V(51)
DF40C(2.0)-50DS-0.4V(51)
DF40C(2.0)-60DS-0.4V(51)
DF40C(2.0)-70DS-0.4V(51)
DF40C(2.0)-80DS-0.4V(51)
HRS No.
CL684-4148-6-51
CL684-4040-0-51
CL684-4021-2-51
CL684-4058-5-51
CL684-4042-5-51
CL684-4091-0-51
CL684-4034-7-51
CL684-4147-3-51
CL684-4132-6-51
No. of Contacts
12
20
24
30
40
50
60
70
80
A
5.0
6.6
7.4
8.6
10.6
12.6
14.6
16.6
18.6
B
2.0
3.6
4.4
5.6
7.6
9.6
11.6
13.6
15.6
C
1.0
1.0
1.2
1.5
3.2
3.2
3.2
3.2
3.2
D
1.95
1.95
1.95
1.95
1.95
1.95
1.95
1.95
1.95
RoHS
○
(Note 1) Please place orders by full reel
(Note 2) The surface of the 60-100 pos. parts have a small, concave section that will not affect the vacuum pick up operation.
(Note 3)
PCB layout prohibited area.
(Note 4)This connector is NOT polarized
(Note 5) Some parts are available with metal fittings. Please contact a Hirose sales representative for more information.
5
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Embedded System
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