DB-51221-1 Cinch Connectors, DB-51221-1 Datasheet - Page 68
DB-51221-1
Manufacturer Part Number
DB-51221-1
Description
D-Subminiature Connectors 25C SLDNG LCK ASSEM
Manufacturer
Cinch Connectors
Datasheet
1.4-40-THMB-1.pdf
(282 pages)
Specifications of DB-51221-1
Product
Tools & Accessories
Number Of Positions / Contacts
25
Shell Size
B
Mounting Style
Screw
Termination Style
Screw
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
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Edge Connector
High Reliability
Insulation Material: Diallyl phthalate, green
Contact Material: Phosphor bronze
Contact Plating: 30µ" selective gold over 50µ" copper in the
Shock: Per MIL-STD-202E, Method 202
Operating Temperature: Dip solder: -65°C to +105°C
Vibration: Per MIL-STD-202E, Method 204, Condition B
Humidity: Per MIL-STD-202E, Method 103, Condition B
Accessories:
Polarizing Key: Two types (order separately):
a) for between-contact polarization and
b) for in-contact polarization
See page 2-74 for more information.
Card Guide Posts: (order separately):
Attach to mounting ears and guide PC board into connector
See page 2-74 for more information.
Individual Contact Insertion and Separation Force:
Call Toll Free: 1 (800) 323-9612
Dip solder tails, single readout, .156" (3.96mm) long or .234" (5.94mm) long.
Dip solder tails, double readout, .156" (3.96mm) or .234" (5.94mm) long on
.200" (5.08mm) row spacing, or .125" (3.18mm) long on .140" (3.56mm) row spacing.
Solder eyelet, single readout and double readout on .200" (5.08mm) row spacing.
Patented bifurcated bellows contacts for added contact reliability.
Ideal for applications involving vibration or board irregularities.
Contact positions: 6, 10, 12, 15, 18, 22, and 25.
Available with or without mounting ears.
Accepts single- or double-sided .062" (1.59mm) thick PC boards.
UL Recognized - file E170218 (UL1977) E130965 (UL1863).
Insulation Resistance:
Withstanding Voltage:
16 oz. maximum with .070" (1.78mm) blade;
1 oz. minimum with .054" (1.37mm) blade
Contact Resistance:
Current Rating:
contact areas, 5µ" gold on tails
Solder eyelet: -65°C to +125°C
1800 VAC RMS (@ sea level)
5 Amps
Dip solder: 6 Milliohms
Solder eyelet: 10 Milliohms
5000 Megohms minimum
.156" (3.96mm) Density Dip
Solder/Solder Eyelet
2-66
Marketed exclusively through distribution.
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