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.
DF20 Series●1 mm Pitch Double Rows Low Profile Board-to-Cable Connectors
■Product Specifications
AWG#28 : 1A
Rated current
Operating temperature range
Operating humidity range
Storage temperature range -10°C to 60°C (Note 2)
Storage humidity range -40% to 70%
-35°C to 85°C (Note 1,2)
-40% to 80%
AWG#30 : 0.9A
AWG#32 : 0.7A
100V AC
Rating
Rated voltage
Item
Specifications
Conditions
1.Insulation resistance
2.Withstanding voltage
3.Contact resistance
Measured at 100V DC
500Mø min.
Conduction of 300V AC applied for 1 minute
Measure at 100mA.
No flashover or insulation breakdown
30Mø max.
4.Insertion-Extraction force
4.(per contact)
Measured with a steel pin of 0.2 ±0.005 thickness
0.2 N Min., 2 N Max.
5.Vibration
Frequency of 10 to 55 Hz, single amplitude of 0.75 mm, in 3 directions for 2hours
Temperature of 40 2ç, humidity of 90% to 95%, left standing for 96 hours
(-55ç:30min / 5ç to 35ç: 2 to 3min / 85ç:30min / 5ç to 35ç:2 to 3min ) for 5 cycles
50 cycles
No electrical discontinuity of 1μs min.
Contact resistance of 30mø max., insulation resistance of 100Mø min.
Contact resistance of 30mø max,insulation resistance of 500Mø min.
Contact resistance of 30mø max.
6.Humidity
7.Temperature cycle
8.Mechanical operation
9.
Resistance to
Soldering heat
Reflow: At the recommended temperature profile, manual
solder: Soldering iron temperature of 300°C for 3 seconds
No deformation of the insulator parts that will
affect performance
Note1: Includes temperature rise caused by current flow.
Note2: The term “storage” refers to products stored for long periods of time prior to mounting and use.
Note2: Operating temperature range and Humidity range covers non-conducting conditions of installed connectors in storage,
Note2: shipment or transportation.
Note3: 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
Item
Part
Material
Polyamide
Finish
Remarks
UL94V-0
----------
Socket
Insulator
Contact
Insulator
Contact
Color : Beige
Gold plating
Socket contact
Phosphor bronze
Polyamide
Color : Beige
Gold plating
UL94V-0
----------
Phosphor bronze
Pin header
V type: Solder plating
H type: Tin-Copper plating (Pb free)
Metal Fitting
Brass
■Ordering Information
●Connectors
DF20 # - * DS - 1 C
1
2
3
4
5
6
1
2
Series name : DF20
Boss Type
■Pin header
■F: Without boss
■G: With boss
■Crimp socket: A
Connector type
4
DS: Double-row socket
DP: Double-row pin header
Contact pitch: 1 mm
5
6
7
Type of housing, header
C: Crimp housing
3
Number of contacts: 10, 20, 30, 40, 50
V: Straight SMT header
H: Right angle SMT header
●Contacts
DF20 F - 2830 SCF A ( * * )
2
1
3
4
5
1
2
3
4
F
Contact & packaging type
SCF: Socket contact reel
Plating type
5
Packaging Specifications
Blank: 1 reel = 10,000 pieces
41: 1 reel = 20,000 pieces
Applicable wire size
2830: AWG #28 to 30
3032: AWG #30 to 32
A: Gold plating
B267
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