DF21-20P-0.6PTB データシートの表示（PDF） - HIROSE ELECTRIC

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DF21-20P-0.6PTB

0.6mm Pitch Board-to-Fine-Coaxial Cable Connectors

HIROSE ELECTRIC 

BUsage Recommendations

1. Recommended

Temperature Profile

Temperature

250ç

IR re-flow

Preheating : 150ç for 30 to 90 sec.

Soldering : 235ç±5ç for 10 sec max.

220çmin. for 10 to 20 sec.

200ç

150ç

100ç

50ç

Preheating

0ç

0s

50 s

90 s

240ç max.

220ç

Soldering

150 s Time

Note 1: Up to 2 cycles of reflow soldering are possible under the same conditions, provided that

there is a return to normal temperature between the first and second cycle.

Note 2: The temperature profile indicates the board surface temperature at the point of contacts

with the connector terminals (for surface mounted plug assembly).

1. Recommended

2. Receptacle Recommended

Manual Soldering Conditions

Soldering temperature: 290ç ±10ç, Soldering time: within 2 sec.

Soldering temperature: 290ç ±10°C, soldering time: within 2 sec.

3. Recommended Screen Thickness

4. Board Warping

5. Cleaning Conditions

6. Plug Recommended

Soldering Conditions

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."

260ç ±5ç within 5 sec, 200ç min. within 25 sec.

7. Handling and use

precautions

sDO NOT mate/un-mate non-terminated plugs with non-mounted receptacles.

This may lead to damage or deformation of the contacts.

sDO NOT touch the exposed contacts of the receptacle with bare fingers. This may leave non-conductive film,

cause corrosion or electrostatic discharge, affecting performance of the connectors or sensitive electronic

components.

sDO NOT apply flux to the contact terminals when hand soldering the receptacle to the board. Wicking of the

flux into the electrical contact areas may lead to connection failures.

6

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