DF20F-20DP-1H(50) HRS (HIROSE), DF20F-20DP-1H(50) Datasheet - Page 7

• Manufacturer Part Number: DF20F-20DP-1H(50)
• Description: WIRE-BOARD CONNECTOR, HEADER, 20POS, 1MM
• Manufacturer: HRS (HIROSE)

Specifications of DF20F-20DP-1H(50)

• Connector Type: Wire To Board
• Contact Termination: Surface Mount Horizontal
• Gender: Header
• No. Of Contacts: 20
• No. Of Rows: 2
• Pitch Spacing: 1mm
• Contact Plating: Gold
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

B272
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
BUsage recommendation
1. Recommended Soldering
2. Recommended Manual Soldering Conditions
3. Recommended Solder Screen Thickness
4. Board Warping
5. Cleaning Conditions
6. Wiring Termination Conditions
7. Mating / un-mating precautions
Temperature Profile for IR Reflow.
Note 1: Up to 2 cycles of reflow soldering are possible under the same conditions, provided
Note 2: The temperature indicates the board surface temperature at the points of contacts
Soldering temperature: 290°C ±10°C, Soldering time: within 3 sec.
0.15mm
Maximum of 0.03 mm at the connector center section, with both ends of the connector as reference points.
Refer to "Nylon Connector Use Handbook."
Refer to "Nylon Connector Use Handbook."
Crimp contacts should be handled with care as not to cause any deformation or damage
affecting the performance or termination.
Excessive twisting and pulling on wires during mating/un-mating should be avoided as it
may cause damage to connectors.
that there is a return to normal temperature between the first and second cycle.
with the connector terminals.
Temperature
200
150
100
250
DF20F–*DP –1H(59)
60
60 to 120(s)
120
180
240
220
240
10(s) max
60(s) max
300
Time(S)