851-07R2041S50 datasheet, PDF - EEWORLD Datasheet

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851-07R2041S50: DescriptionCircular MIL Spec Connector 41P JAM NUT SKT REC SHELL SIZE 20; CategoryThe connector; File Size396KB，26 Pages; ManufacturerSOURIAU

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851-07R2041S50 Overview

Circular MIL Spec Connector 41P JAM NUT SKT REC SHELL SIZE 20

851-07R2041S50 Parametric

Parameter Name	Attribute value
Product Category	Circular MIL Spec Connector
Manufacturer	SOURIAU
RoHS	Details
MIL Type	MIL-DTL-26482
Product	Connectors
Factory Pack Quantity	1

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851 Series

Applications

Former connector for military applications.

Now used in the fields of professional and

general electronics.

Description

• Bayonet coupling

• Environmental and hermetic versions

• Solder, crimp, straight spills and wire wrap

versions

• Thermocouple contacts available

• Cadmium free plating (Zinc Cobalt) version

Standards

MIL-C 26482 G Series 1

NFC 93422-He 301 B

VG 95328

GAM T1 list

QPL approved (solder version)

Characteristics

Mechanical

• Shell :

•

environmental version : aluminum alloy

plating

- olive green cadmium

- black anodized

- white cadmium

- satin finish bright nickel

- zinc cobalt (olive green)

•

hermetic version : steel

plating : - iridescent yellow cadmium, nickel

• Insulator :

- front section : neoprene elastomer (85 shore)

- rear section : neoprene elastomer (40 shore)

• Contact :

- crimp : inserted and removed from rear of insulator

retained by metallic clip ; solder and straight spills :

non removable ; wire wrap : removable or not re-

movable

- material : copper alloy

- plating : gold overall or gold plated active zone

and tin/lead plated termination

- min retention force of contacts in insulator

contact size

20 (Ø 1 mm)

16 (Ø 1.6 mm)

crimp

≥

68 N

≥

113 N

solder straight spill ww

≥

68 N

≥

113 N

• Mechanical endurance :

500 cycles (full mating-unmating)

• Contact resistance :

- environmental version :

size 20

≤

4 mΩ

size 16

≤3

mΩ

- hermetic version :

size 20

≤

30 mΩ

size 16

≤

14 mΩ

• Shielding

≤70

dB to 5 MHz

40 dB to 100 MHz

Electrical

• Dielectric withstanding voltage :

• at standard pressure :

mated and unmated connectors

- 1 500 Vrms between size 20 contacts (service 1)

- 2 300 Vrms between size 16 contacts (service 2)

- 1 500 Vrms between mixed size 20

and 16 contacts (service 1)

• at reduced pressure (10 mbar) :

connectors mated and unmated

- 200 Vrms between size 20 contacts (service 1)

- 300 Vrms between size 16 contacts (service 2)

• Insulation resistance :

≥

5 000 MΩ under 500 Vdc

• Current rating per contact :

size 20 : 7.5 A

size 16 : 13 A

Climatic

• Working temperature : -55°C to +125°C

• Sealing :

- crimp contact version, 1 bar differential

pres-

sure, leakage

≤

8 cm

/hr

- solder contact version, 2 bar differential pres-

sure, leakage

≤

16 cm

/hr

• Hermiticity : 1 bar differential pressure leakage

≤

2,8 mm

/hr

• Chemical resistance :

- to MIL-C 26482 G Series 1 and

- NFC 93422-HE 301 B code A

• Resistance to salt spray : 48 hours at environ-

mental temperature

• Damp heat : 21 days

• Vibration : to NFC 20-616

Ordering information

- Environmental connectors

basic series

shell type

solder

02E

07A

crimp

02R

square flange receptacle accepting backshells

cable connecting receptacle

square flange receptacle not accepting backshells

jam nut receptacle accepting backshells

jam nut receptacle not accepting backshells

plug for use with straight backshells

plug for use with 90° backshells

screened plug for use with straight backshells

screened plug with lock finger

solder version

crimp version

851 - 00 E

851 - 00 R

8 - 3A

•

•••

backshell type

shell size

contact layout

contact type

orientation

obligatory suffix

see table next page

8 - 10 - 12 - 14 - 16 - 18 - 20 - 22 - 24

see table p 14

= male -

= female

normal (not included in part number)

w, x, y, z,

see table p 15

crimped version without clip which used layouts 8-2 / 8-3 / 8-4 / 12-14

- Crimp contacts: gold, plated, all sizes

- Solder contacts: size 20, contacts with gold plated active zone + tin plated termination area. Except layouts 8-2,8-3,12-14

size 16, gold plated contact all over / Mix size 20 + size 16, gold plated contacts all over

solder contacts gold plated size 20 & size 16

zinc cobalt olive green plated (contacts : idem specif. 50)

black zinc nickel plating (contacts: idem specif. 50 / black zinc cobalt backshell (contacts idem specif. 50)

specification

031

olive green cadmium plate (without specification)

black anodized (solder contacts)

black anodized (crimp contacts)

nickel plate

backshell for screen termination, type T* and RT*

olive green cadmium plate

olive green cadmium plate, salt spray 500 hr - for crimp and solder contacts

olive green cadmium plate, salt spray 500 hr - for straight spills contacts

crimp version: delivered without backshell, nor conical ring / Solder version idem crimp version + no grommet

crimp version: nickel plating, delivered without backshell, nor conical ring / Solder version idem crimp version + no grommet

}

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