B208
DF3 Series●2mm Pitch Connector for Discrete Wire Connection(Product approved by UL CSA Standard)
Rating Current rating
Note 1
Crimping
Voltage rating
Crimping
Wire size
250V AC
22 to 24 AWG : 3A
26 AWG : 2A
28 AWG : 1A
Operating Temperature Range
Operating Humidity Range
Storage Temperature Range
Storage Humidity Range
-55çto +105ç (Note 2)
40% to 80% (Note 3)
-10çto +60ç
(Note 4)
40% to 70%
(Note 4)
■UL CSA Safety Standard File No.
UL : E52653
CSA : LR95109
Rated Current
Rated Voltage
UL-CSA Safety Standard and Approved specification
30V AC
24 AWG : 3A
Wire size 26 AWG : 2A (Note 5)
28 AWG : 1A
Rating
Item Specification Condition
1. Insulation Resistance 1000Mømin. 500V DC
2. Withstanding voltage No flashover or insulation breakdown. 650V AC, 1 minute
3. Contact Resistance 30mømax 100mA
4.
Single Insertor/Extraction Force
0.3N(30gf)min, 4.4N(450gf)max. Measure by the square steel pin with 0.5±0.002mm
5. Vibration No electrical discontinuity of 1μs or more
Frequency : 10 to 55 Hz, single amplitude of 0.75 mm, 2 hours in each of the 3 directions.
6.
Humidity (Steady state)
Contact resistance : 30mømax. Insulation resistance : 500Mømin.
96 hours at temperature of 40ç and humidity of 90% to 95%
7. Temperature Cycle
Contact resistance : 30mømax. Insulation resistance :1000Mømin.
(-55ç : 30 minutes 5 to 35ç: 10 minutes 85ç: 30 minutes 5 to 35ç: 10minutes) 5 cycles
8.
Durability (Mating/un-mating)
Contact resistance : 30mømax. Tin plating : 30 cycles Gold plating: 50 cycles
9.
Resistance to Soldering Heat
No deformation of components affecting performance.
THT type
Flow : 260ç for 10 seconds
Manual soldering : 300ç for 2 seconds
SMT type
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.
Apply to crimping contact type. Maximum operating temperature of receptacle type is 85ç.
Note 3 : Please use under conditions with no condensation occurred.
Note 4 : 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 5 : Apply to crimping contact type.
■Product Specifications
■Materials / Finish
Product
Part Material Finish Remarks
Crimping Socket Insulator Polyamide Black UL94V-0
IDC Contact for Socket
Contact
Phosphor bronze
Tin plated or gold plated
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Receptacle
Insulator Polyamide Black UL94V-0
Contact Phosphor bronze
Tin plated or gold plated
–––––––
Pin Header Insulator Polyamide Black UL94V-0
Contact Brass
Tin plated or gold plated
–––––––
Insulator Polyamide Beige UL94V-0
SMT Pin Header Contact Brass
Tin plated or gold plated
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Metal tab Brass
Tin plated
–––––––
In-line Plug
Insulator Polyamide Black UL94V-0
In-line IDC Contact
Contact Phosphor bronze
Tin plated or gold plated
–––––––
In-line Adapter Insulator Polyamide Black UL94V-0
Contact Brass
Tin plated
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Sep.1.2019Copyright2019HIROSEELECTRICCO.,LTD.AllRightsReserved.