4 Row, High Density Connectors - Series '856'
1- 2.54 X 2.54 Grid spacing
2- 4 rows with single Bay
3- Solder Tail/Press Fit pins
4- 3 Amp rating per contact
5- 64 position octagon keying
6- Gold plating in mating and Tin Lead in tail
sections of the contacts
7- Closed contact entry system prevents damage of
contacts in female connector
8- Moulded mounting ears for added strength and
rigidity in male right angle connector
9- Back Shrouds are available
10- Press Fit/Compliant pins with eye of the needle design
TECHNICAL DATA
|
| Contact spacing : |
2.54mm |
| Polarization : |
Connector shape |
| Operating current : |
3 Amps |
| Dielectric withstand voltage : |
900 V rms at m. s. l. |
| Insulation resistance : |
5000 M ohms min. |
| Contact resistance : |
15 mohms max. initial
20 mohms max. final |
| Insulation material : |
Glass filled flame retardent thermoplastic UL94V-O |
| Contact material : |
Male - Copper alloy |
| Female - |
Copper alloy |
| Operating temperature : |
-65°C to + 105°C |
| Contact finish : |
Contact zone - Gold
Termination zone :
Male - Tin Lead or Gold
Female - Tin Lead |
| Insertion force : |
42.53 gms. max. avarage per
contact |
| Withdrawal force : |
14.18 gms. min. per contact |
Contact retention :
|
1.36 Kg max. |
| No. of Ways |
A |
B |
C |
D |
E |
F ± 0.5 |
| 128 |
78.74 |
86.87 |
82.55 |
100.33 |
92.71 |
REFER |
| 300 |
187.96 |
196.09 |
191.77 |
209.55 |
201.93 |
ORDERING |
| 320 |
200.66 |
208.79 |
204.47 |
222.25 |
214.63 |
CODE |
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