B178
●
Contact
Applicable cable size
2628: AWG26 to 28
3032: AWG30 to 32
Packaging Type
SCF: Socket contact/reel
Plating Type
Blank: Tin plated
A: Gold plated
DF14 - 2628 SCF A
1
2
3
2
3
■
Product Specifications
Current rating
Voltage rating 150V AC
1A
Operating Temperature Range -35 to +85
(Note 1)
Operating Moisture Range
40 to 80%
Storage Temperature Range -10 to +60
(Note 2)
Storage Moisture Range
40 to 70% (Note 2)
Item
Specification
Condition
1. Insulation Resistance
2. Withstanding voltage
3. Contact Resistance
4.
Insertion/Extraction Force
MIN0.15N (15gf), MAX3N (300gf)
5. Vibration
No electrical discontinuity of 1μs or more
6.
Humidity (Steady state)
Contact resistance: 30m ohms Max Insulation resistance:500M
ohms
Min
500M
ohms
Min
100V DC
500V AC/1 minute
100mA
Measure at the square steel pin of 0.3
±
0.002mm
No flashover or insulation breakdown.
30m
ohms
Max
Frequency: 10 to 55 Hz, single amplitude of 0.75 mm, 2 hours in each of the 3 directions.
96 hours at temperature of 40 and humidity of 90% to 95%
7. Temperature Cycle
Contact resistance: 30m
ohms
Max Insulation resistance: 500M
ohms
Min
(-25
: 30 minutes
5 to 35
: 10 minutes
85
: 30 minutes
5 to 35
: 10 minutes) 5 cycles
Tin plating: 30 cycles Gold plating: 50 cycles
8.
Durability (Mating/un-mating)
Contact resistance: 30m
ohms
Max
9.
Resistance to Soldering heat
No deformation of components affecting performance.
Reflow: At the recommended temperature profile
Manual soldering: 300 for 3 seconds
Rating
Note 1: Includes temperature rise caused by current flow.
Note 2: 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 . Hirose’s tin plating product takes measures against whisker.
■
Material
Product
Part
Material
Polyamide
Phosphor Copper
Polyamide
Brass
Phosphor copper
Finish
Beige
Remarks
UL94V-0
–––––––
UL94V-0
–––––––
–––––––
Crimping Socket
Insulator
Contact
Insulator
Contact
Fitting
Crimping Contact for Socket
Tin-copper plated or gold plated
Beige
Pin Header
Tin-copper plated or gold plated
Tin-copper plated
■
Ordering Information
1
●
Connector
1
2
3
Series Name: DF14
Blank: Standard, with boss
A: on-board, with boss
H: offset
Number of Contacts: 2 to 10, 15, 20, 25, 30
Connector Type
S: Single row socket
P: Single row pin header
Contact Pitch: 1.25mm
Contact Type
C: Crimping socket
H: Right angle SMT
4
5
6
1
DF 14 # -
*
S - 1.25 C
3
2
4
5
6
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.