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.
DF3 Seriesꢀ2mm Pitch Connector for Discrete Wire Connection(Product approved by UL CSA Standard)
ꢀProduct Specifications
AWG#22 to 24 :3A Operating Temperature Range
-30ç to +85ç Note 2.
Current rating
Note 1
Crimping
Wire size
Wire size
AWG#26
AWG#28
:2A Operating Humidity Range
40% to 80%
Rating
:1A
Storage Temperature Range
-10ç to +60ç Note 3.
IDC
AWG 26, 28:1A
Storagg Humidity Range
40% to 70% Note 3.
Voltage rating AC100V Crimping Press-fit: 250V AC
IDC
Press-connect: 100V AC
ꢀUL CSA Safety Standard File No.
UL-CSA Safety Standard and Approved specification
UL
:E52653
CSA
:LR95109
Rated Current
Rated Voltage
Wire size
AWG 24 to 28: 1A
Rating
ꢀUL CSA Acquisition Objective Item
1DF3-*S-2C
30V AC
2DF3/3A-*P-2DSA/DS
3DF3/DF3AA-*EP-2C
4DF3-*S-2R26/28
5DF3-*P-2H
Item
1. Insulation Resistance 1000M ohms min.
Specification
Condition
500V DC
2. Withstanding voltage
3. Contact Resistance
650V AC/1 minute
No flashover or insulation breakdown.
30m ohms max
100mA
4. Single Insertor/Extraction Force MIN0.3N (30gf), MAX4.4N(450gf)
Measure by the square steel pin with 0.5 0.002mm
Frequency: 10 to 55 Hz, single amplitude of 0.75 mm, 2 hours in each of the 3 directions.
96 hours at temperature of 40ç and humidity of 90% to 95%
(-55ç: 30 minutes 5 to 35ç: 10 minutes 85ç: 30 minutes 5 to 35ç: 10minutes) 5 cycles
Tin plating: 30 cycles Gold plating: 50 cycles
5. Vibration
6.
No electrical discontinuity of 1µs or more
Contact resistance: 30m ohms max.Insulation resistance: 500M ohms min.
Contact resistance: 30m ohms max.:Insulation resistance: 1000M ohms min.
Humidity (Steady state)
7. Temperature Cycle
8. Durability (Mating/un-mating) Contact resistance: 30m ohms max.
Flow: 260
ç for 10 seconds Manual soldering: 300ç for 2 seconds
9. Resistance to Soldering Heat No deformation of components affecting performance.
Reflow: At the recommended temperature profile Manual soldering: 300ç for 3 seconds
Note 1: Current rating of header is 3A.
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.
ꢀMaterial
Part
Materia
Polyamide
Phosphor bronze
Polyamide
Phosphor bronze
Polyamide
Phosphor bronze
Polyamide
Brass
Finish
Black
Remarks
UL94V-0
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UL94V-0
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UL94V-0
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UL94V-0
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UL94V-0
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UL94V-0
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UL94V-0
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Product
Crimping Socket
Insulator
Contact
Insulator
Contact
Insulator
Contact
Insulator
Contact
Insulator
Contact
Metal tab
Insulator
Contact
Insulator
Contact
IDC Contact for Socket
Tin plated or gold plated
Black
ID Socket
Receptacle
Pin Header
Tin plated or gold plated
Black
Tin plated or gold plated
Black
Tin plated or gold plated
Beige
Polyamide
Brass
SMT Pin Header
Tin plated or gold plated
Tin plated
Brass
In-line Plug
Polyamide
Phosphor bronze
Polyamide
Brass
Black
In-line IDC Contact
Tin plated or gold plated
Black
In-line Adapter
Tin plated
B208
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