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Connectors of the types SSHRG, SHRG, SHRG-P

Type of product: Connectors

Company: JSC Connector

They are used in electronic and radio engineering equipment as general purpose connectors.

Standards
OST B 110121-91
GEO.364.108 TU
BRO.364.040 TU

Design description
– threaded joint
– airtight (with a pressure drop of up to 9.8 x 104 Pa (1 kgf / cm2), the air leakage rate should not exceed 2 l / h)
– climatic modification of UHL
– plating contacts: silver
– mounting method: soldering

Specifications

Mechanical
vibration: frequency range, Hz – 1 … 5000
acceleration, m / s2 – 300 (30g)

single strokes: acceleration, m / s2 – 5000 (500g)
multiple strokes: acceleration, m / s2 – 350 (35g)
linear loads: acceleration, m / s2 – 2000 (200g)

Reliability requirements
minimum running hours, h 1000
with the number of articulations-dissections 500
minimum shelf life, years 15

Electric
maximum working DC voltage, no more (see contact layouts)
working current per contact, no more (see contact layouts)
electrical contact resistance, not more than, mОМ СШРГ, ШРГ according to ГУО.364.108 ТУ, бРО.364.040 ТУ
1,5 – 2,5
2.5 – 1.0
3.5 – 0.75
5.5 – 0.3
9.0 – 0.15
SHRG-P according to GEO.364.108 TU
1,5 – 3,5
2.5 – 1.8
3.5 – 1.0
SHRG-P according to BRO.364.040 TU
1.5 – 5.0
2.5 – 2.0
3.5 – 1.5

insulation resistance in normal climatic conditions, not less than 5000 megohms

Climatic
ambient temperature, ° C from minus 60 to plus 60
temperature change, ° С from minus 60 to plus 110 (taking into account the temperature of overheating of contacts)
atmospheric reduced working pressure Pa (mmHg) 1.3×10-4 (10-6)

Ordering code

Designation of connectors type СШРГ
SSHRG 20 P 3 E G 7
A type
Size
Constructive execution:
Instrument connector
P – without pipe
Number of contacts
Type of pipe nut
E – for shielded cable
In the instrument connector without pipe, there is no nut for attaching the cable.
The designation “E” – conditional
Type of contacts:
Instrument connector
Ш – plug (pin)
G – socket (socket)
Combination of contacts (see contact layouts)

Designation of connectors type SHRG
SHRG 48 PC 26 E W 2
A type
Size
Constructive execution:
Instrument connector
P – without pipe
PC – with straight pipe
Number of contacts
Type of pipe nut
E – for shielded cable (see note)
N – for unshielded cable
Type of contacts:
Instrument connector
Ш – plug (pin)
Combination of contacts (see contact layouts)
Note:
In the instrument connector without pipe, there is no nut for attaching the cable. The designation “E” is conditional.

Designation of adapters type SHRG-P
SHRG 55 PKP 31 E Sh 3
A type
Size
PKP – adapter
Number of contacts
Type of pipe nut
E – for shielded cable (there is no nut for cable fastening in the adapter)
Designation of a nut “E” – conditional
Type of contacts:
Ш – plug (pin)
Combination of contacts (see contact layouts)
Ordering example
ShRG20PK4ESH8 GE0.364.108TU plug
Socket ШШРГ20П3ЭГ7 бРО.364.040ТУ
Adapter SHRG20PCP4ESH8 GE0.364.108TU

Contacts