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.
0.9 mm Pitch Vertical Mating Board-to-Wire Connectors
DF24 Series
Space-saving
Double row socket
Double row header (SMT)
Low-profile
Double row socket
■
Features
11.
Space saving
Small contact pitch (0.9 mm) together with vertical mating
direction allows high density mounting of the board
components.
3.8
12.
Low profile
Two-level contact location and horizontal wire exits allow a
low profile of 3.8 mm, when fully.
8.2
Double row header (SMT)
13.
Reliable mating/un-mating
Complete vertical mating, with both sides self-aligned, is
confirmed with tactile “click” sensation.
14.
High contact reliability
2-point socket contact, with a long wipe (0.55 mm) assures
highly reliable electrical and mechanical connection.
Long contact wipe
0.55mm
Two-point socket contact
15.
Prevention of solder wicking
Despite its low-profile, solder wicking is prevented by the
nickel barrier and solder collection areas.
16.
Self-alignment and side-pull protection
The walls of the double row socket assembly will self-align
during the mating and protect header and socket
assemblies from a accidental side-pull on the wires.
Contact - header
17.
Simplified un-mating
A pull strap for double row socket version may be selected
for easier un-mating.
Self-alignment and side-pull protection
18.
Contact deformation protection
Flat contact blades on the headers are supported by the
insulator’s walls, protecting them from deformation during
handling.
Socket contacts
Wall
Contact blades
19.
Board placement with automatic equipment
Supplied on reels containing 1,000 assemblies.
10. RoHS compliant
All components and materials comply with the requirements
and other devices requiring vertical mating reliable
connectors.
Contact deformation protection
B297
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.
DF24 Series●0.9 mm Pitch Vertical Mating Board-to-Wire Connectors
■Product
Specifications
Rating
Current rating
(Note 1)
Voltage rating
Wire size
AWG28
:1A
AWG30
:0.5A
AWG32~36 :0.3A
80V AC
Operating temperature range
Operating humidity range
Storage temperature range
Storage humidity range
–35ç to +85ç (Note 2)
Relative humidity 20% to 80%
–10ç to +60ç (Note 3)
Relative humidity 40% to 70% (Note 3)
Item
1.Insulation resistance
2.Withstanding voltage
3.Contact resistance
500 M ohms min.
Specification
100V DC
250V AC/one minute
1 mA, 20 mV max.
No flashover or insulation breakdown.
30 mø max.
Conditions
4.Insertion-Extraction force (per contact) 0.12N min., 2N max.
5.Vibration
6.Humidity
No electrical discontinuity of 1μs or more.
Contact resistance: 30 mø max.
Insulation resistance: 250 Mø min.
Contact resistance: 30 mø max.
Insulation resistance: 500 Mø min.
Measured with a steel pin of 0.15mm thickness
Frequency: 10 to 55 Hz, single amplitude of 0.75mm, 2 hours, 3 axis
96 hours at temperature of 40±2ç and humidity of 90% to 95%.
No deformation of components affecting performance.
Note 1: Current rating for header is 1A.
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.
■Materials
and Finishes
Product
Socket
Crimp contact
Header
Pull strap
Component
Insulators
Contact-socket
Insulator
Contact-blade
Pull strap
Material
Polyamide
Phosphor bronze
Polyamide
Phosphor bronze
PET
Finish
Color : Black
Gold plated
Color : Black
Gold plated
––––––––––––
Remarks
UL94V-0
––––––––––
UL94V-0
––––––––––
––––––––––
■Ordering
information
●Connectors
DF24
#
-
*
DS -
0.9 C
1
2
3
4
5
6
4
Connector type
DS : Double-row socket
DP : Double-row header
1
Series Name : DF24
2
Form type
Pin headers A : Standard type
Sockets Blank : Standard type
A : Pull strap version
5
Contact pitch : 0.9 mm
6
Housing type
C : Crimp housing
V : Straight SMT header
PTB : Pull strap (Note)
3
Number of contacts : 40, 50
Note: The pull strap is an optional.
●Contacts
DF24 - 2830 SCF A
1
1
Applicable conductor
2830 : AWG 28 to 30
3234 : AWG 32 to 34
0036
: AWG 36
2
2
Packaging
3
SCF : Socket contact / reel
3
Plating
A : Gold plated
B298
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
Pitch Vertical Mating Board-to-Wire Connectors
DF24 Series●0.9 mm
at www.hirose-connectors.com, or contact your Hirose sales representative.
■Double-row
header (SMT)
A
Contact
P=0.9
0.15
Contact
P=0.9
A
B
3.3
3.8
4.8
■PCB
mounting pattern
Contact
No.1
P=0.9±0.03
A±0.05
0.5±0.03
2.3±0.05
5.4±0.05
Specification number
(51): Embossed tape packaging (1,000 pieces per reel).
Contact
No.2
Unit: mm
Part number
DF24A-40DP-0.9V(**)
DF24A-50DP-0.9V(**)
CL No.
687-3208-0-**
687-3209-2-**
Number of contacts
40
50
A
17.1
21.6
B
19.6
24.1
Packaging
1,000 pcs. / reel
1,000 pcs. / reel
RoHS
YES
■Packaging
specifications
2±0.1
12±0.1
1.75±0.1
4±0.1
A
Section A-A
2±0.5
Part number label
C±0.1
B±0.1
A±0.3
Ø21±
0.8
0.4±0.1
A
4.55±0.15
D
+2
0
(D+6) MAX
Unreeling direction
( Ø80 )
( Ø380 )
0.2
Ø13±
Unit: mm
Part number
DF24A-40DP-0.9V(**)
Number of contacts
40
50
A
32
44
B
28.4
40.4
C
14.2
20.2
D
32.4
44.4
3.4
.5
Ø1
.05
+0 0
B299
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.
DF24 Series●0.9 mm Pitch Vertical Mating Board-to-Wire Connectors
■Double-row
socket
A
A
No. of contacts
indicator
1
B
C
Contact
Contact
D
P=0.9
3.05
2.85
8.2
6.5
3.45
4.8
Unit: mm
Part number
DF24B-40DS-0.9C
DF24B-50DS-0.9C
CL No.
687-3301-5
687-3302-8
Number of contacts
40
50
A
22.1
26.2
B
18.75
23.25
C
17.1
21.6
D
21.1
25.2
Packaging
100 pcs. / bag
100 pcs. / bag
RoHS
YES
■Double-row
socket (Pull strap)
A
0.3
A
1
No. of contacts
indicator
B
C
1.2
Contact
Contact
D
P=0.9
3.05
2.85
8.2
6.5
3.45
4.8
4.5
Unit: mm
Part number
DF24BA-50DS-0.9C
CL No.
687-3304-3
Number of contacts
50
A
27.4
B
23.25
C
21.6
D
25.2
Packaging
100 pcs. / bag
RoHS
YES
Note: Refer to page 5 for pull strap tab.
B300
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
Pitch Vertical Mating Board-to-Wire Connectors
DF24 Series●0.9 mm
at www.hirose-connectors.com, or contact your Hirose sales representative.
■Crimp
contact
1.03
0.85
Part number
CL No.
Applicable wire size Packaging Quantity
28 – 30
32 – 34
36
Reel
20,000
Finish
RoHS
DF24-2830SCFA 687-3001-1
DF24-3234SCFA 687-3004-0
DF24-36SCFA
687-3003-7
Gold plated YES
4.6
●
Applicable wire (Tin plated annealed copper wire)
Wire size (Stranded wire conductor)
0.8
Jacket diameter
0.6mm max
0.4mm max
AWG28 (7 / 0.127mm)
AWG30 (7 / 0.107mm)
AWG32 (7 / 0.087mm)
AWG36 (7 / 0.057mm)
1.95
0.55
Note: When using other than the recommended wire, contact
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