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Y27 Series Connector
Product solid pictureY27 Series Y27 Seriestop ↑
Y27 Series Y27 Series
Y27 Series Connectors Product solid pictureY27 Series Connectors Product solid picture
Y27 Series Y27 Series
Brief introductionY27 Series Y27 Seriestop ↑
Y27 Series Y27 Series
The Y27 series push-pull circular electric connectors have reliable coupling, whose coupling and separation are all convenient and quick. They are suitable to blindly inserting and gathering and other inserting and gathering situations, have the anti-vibration, salt mist proofing, and electromagnetic interference proofing performances, have dustproof, rainproof and gas sealing and so on types. Conforms to the national military standardGJB2905-97. The Y27 series electric connectors are widely applied to astronautics, aviation, ships, communication, and so on domains.
Y27 Series Y27 Series
specificationY27 Series Y27 Seriestop ↑
Y27 Series Y27 Series

Contacts rated current (A)
Contacts interpolation diameter distribution
mm
0.8
1.0
1.5
2.5
3.5
5.0
7.0
9.0
10.0
12.0
Then

Inconsistent

Pieces

Places

Determining
Streaming
Y27
3
-
-
-
-
-
-
-
-
-
Y27A
-
5
-
-
-
-
-
-
-
-
Y27B
-
5
10
25
50
75
100
150
200
-
Y27C
-
5
10
25
50
75
100
150
200
-
Y27F
-
7.5
-
-
-
-
-
-
-
-
Y27G
-
7.5
13
25
50
75
100
150
200
250
Y27H
3
5
-
-
-
-
-
-
-
-
 
Contact resistance(MO)
Interpolation diameter distribution
mm
0.8
1.0
1.5
2.5
3.5
5.0
7.0
9.0
10.0
12.0
Material
Copper
Copper
Copper
Copper
Copper
Copper
Copper
Copper
Copper
Copper
Life test
12
10
7
1.5
1
0.7
0.5
0.4
0.4
0.3
After Life Test
15
12
10
3
1.5
1
0.8
0.7
0.6
0.5
 
Withstand voltage(V)
Series
Test voltage (50Hz AC RMS)
Y27
Y27A
Y27B
Y27C
Y27F
Y27G
Y27H
Standard conditions
750
1300
1500
2500
2300
2300
1300
Low pressure
100
200
200
300
200
200
200
 
Insulation Resistance(MO)
Series
Y27
Y27A
Y27B
Y27C
Y27F
Y27G
Y27H
Standard conditions
1000
4000
5000
5000
5000
5000
4000
High temperature
500
1000
1000
1000
1000
1000
1000
Humid
50
100
100
100
100
100
100
Drenched
20
20
20
20
-
-
-
Soaking
-
-
-
-
20
20
20

Y27 Series Y27 Series
how to orderY27 Series Y27 Seriestop ↑
Y27 Series Y27 Series
Plug marking example
 
Model signs Y  27  B  ? --  16  04  T  K  L  F  ?  --  B
                    ?  ? ?  ?    ?  ?  ?  ? ? ?  11    12  
 
? Main said condenamed round connector
? Serial design
? Points series
? The main button(the trough)and Fu Jian(trough)angle identifier
? Shell
? Number of contacts
? Connector types:T-plug
? Contacts categories:J-pin,K-jack
? L-type cable
? Separation form
11 Tail attachments
12 Shell material category
 
Shell material categories : not Tagging-aluminum alloy, B-stainless steel, C-copper alloy
Note : 1 primary key and secondary bond angle identification number : 1 (not identified), II, III.
           2 hours, the series of shell and contact number of pieces of spectrum-see Note.
           3 separate forms : A (not identified) - push / pull, F-connect split.
Annex 4 tail forms : no-no rear annex, II-II-distribution, III-ligand III, VI-VI-type distribution, V-type distribution V, IV-ligand type IV ? allocated ? - ?-ligand VIII; Y27A, B, C only Series
Can allocated II, III, VI-tail annex.
Together shell material types : B and C apply to the marine environment.
 
Examples socket markings
 
Model signs Y  27  A  ? --  16  04  Z   J   L   M  ?  --  B
                    ?  ? ?  ?      ?   ?  ?  ? ? ?  11    12  
? Main said condenamed round connector
? Serial design
? Points series
? The main button(the trough)and Fu Jian(trough)angle identifier
? Shell
? Number of contacts
? Connector types:Z-socket
? Contacts categories:J-pin,K-jack
? Seal
? Tail attachments
11 Tail attachments
12 Shell material category
 
Shell material categories : not Tagging-aluminum alloy, B-stainless steel, C-copper alloy
Note : 1 primary key and secondary bond angle identification number : 1 (not identified), II, III.
           2 hours, the series of shell and contact number of pieces of spectrum-see Note.
           3 installation : L-cable - and B-square flange installation, B2-nut installation, B3 - Marcoussis welding installation,       B4-through-the-wall installation (B4-contact type pieces J refers to the two ends are pin-socket contacts pieces Contacts type does not inject up to the end socket means pin-Contacts, contacts one end of the jack.) (Y27 series of sockets many forms : Cable-socket, a square flange installed rubber seal design, install rubber seal nut socket, through-the-wall installation sintering sealed nut socket, through-the-wall installation of rubber seal sockets)
          4 sealed form : P (not identified) --sealed, M-rubber seal, H-sealed glass sintering. Socket installation method and sealed form of the composition of the use of combinations see.
Together rear annex forms : no-no rear annex, II-II-distribution, III-ligand III, VI-VI-type distribution, V-type distribution V, IV-ligand type IV ? allocated ? - ?-ligand VIII; Y27A, B, C Series only allocated II, III, VI-tail annex.
The shell material for building categories : B, and C apply to the marine environment.
Y27 Series Y27 Series
Contact ArrangementsY27 Series Y27 Seriestop ↑
Y27 Series Y27 Series

Y27 Series Connectors Contact Arrangements

Y27 Series Connectors Contact Arrangements

Y27 Series Connectors Contact Arrangements

Y27 Series Connectors Contact Arrangements

Y27 Series Connectors Contact Arrangements

Y27 Series Connectors Contact Arrangements

Type spectrum :

Type spectrum expressed the view that the primary key (trough) position.

Spectra type of serial position Contacts are inserted Interface refers to the jack-hole, attention : Separation of cables and plugs, marking the end of the W-hole plugs, and the order-spectrum around the contrary.

Spectra-below the four-digit margin of the shell, after two pieces of the number of contacts.

Contacts specifications and said Fu table below.
Y27 Series Connectors Contact Arrangements
Y27 Series Y27 Series
Product InformationY27 Series Y27 Seriestop ↑
Y27 Series Y27 Series

Under normal circumstances,should place priority for bond angle identifier for the “?”-type products,the same panels installed over the same two models of the product,then use bond-angle identifier for the “?”-type products.

Y27 Series Y27 Series
Assembly IntroductionY27 Series Y27 Seriestop ↑
Y27 Series Y27 Series
Link, the first inspection plugs, should enable the plug on the red marker completely exposed, and then plugs with red markings on the main keys and socket with red markings on the main keyway Alignment take advantage of the situation to push for lock sets will be inserted into the socket plugs within.Loosen lock sets it back to the lock position, then plug on the red marker ring should completely exposed. If following the return of lock sets, has not been fully exposed red markings Central, pushed along the axial plugs tail light, lock sets completely returned, exposing red markings Central.

When separated, they should plug the lock sets to push forward the unlocking position, a clockwise rotation locking block sets its return, then plug the red markings on Central should be fully covered, and then pulling the plug achieve separated from counter-clockwise rotation lock sets it reset.
Y27 Series Y27 Series
AccessoriesY27 Series Y27 Seriestop ↑
Y27 Series Y27 Series

Annex tail forms : no-no rear annex, II-access-Pyrocondensation casing, III-line single folder plate, IV-lane dual folder plate, V-shielded enclosure, VI -90 ° bend-shielding sealed ?-folder linear, ? - shielding.

For the convenience of users, Y27 series electric connectors provide II and type II-A, II-B, III and type IV, V-type, type VI ? type, type tail Annex VIII and metal protection caps. Customers use these annexes, should fully consider the following table of contents.
Annex name, model
adapter Connector Series
Soaking

Sealing
electromagnetic shielding
Cable Adapter
Other properties
Annex II-tail
Y27?Y27A?B?C
-
 
soft wire beam
So connectors with dust, moisture-proof, anti-drenched functions
A Type II tail Annex
Y27?Y27A?B?C
-
 
With shielding cable network Harness
II tail Annex B
Y27F?G?H
-
 
With shielding cable network Harness
Annex III tail
Y27?Y27A?B?C? F?G?H
-
-
soft wire beam
Annex IV-tail
Y27?Y27A?B?C
-
-
soft wire beam
Annex V-tail
Y27F?G?H
 
 
Shielding network with waterproof Harness
Annex VI-tail
Y27F?G?H
 
 
Shielding network with waterproof Harness
?-tail Annex
Y27F?G?H
-
 
With shielding cable network Harness
Annex VIII - tail
Y27F?G?H
-
 
With shielding cable network Harness
Metal protective caps
Red Oxide
Y27?Y27A?B?C
-
-
-
Protection connector with rain and dust, drenched properties
Electroless nickel, with chains
Y27?Y27A?B?C
-
 
-
Red Oxide
Y27F?G?H
-
-
-
Electroless nickel, with chains
Y27F?G?H
-
 
-

Annex II-tail

Annex II-type tail applied to clamping soft wire beam, can be used to connect with harder sheathing and shielding network cables. Tail annex outside shrink shrink casing. Annex II-tail and connectors are connected to install a ring. Annex II-tail size and type are as follows :
Y27 Series Connectors Accessories
Model
Shell
D
D1
D2
L
Y27-08?
08
19
5.5
9.5
36
Y27-10?
10
21
7.5
11.5
36
Y27-12?
12
23
9.5
13.5
36
Y27-14?
14
25
11.5
15.5
36
Y27-16?
16
27
13.5
17.5
37
Y27-20?
20
33
18.5
22.5
38
Y27-22?
22
36
21.5
25.5
39
Y27-24?
24
39
23.5
27.5
39
Y27-26?
26
42
26.5
30.5
42

 

 

 

 

 

 

 

 

 

 

 

 

A Type II tail Annex

A Type II applicable to the rear annex clamping soft wire beam, can be used to connect with harder sheathing and shielding network cables. Memory can ring network to compress shielding tail annex outside shrink shrink casing. A Type II rear annex, and the connectors are installed connecting ring. A Type II tail Annex size and type are as follows :
Y27 Series Connectors Accessories
Model
Shell
D
D1
D2
L
Y27-08?A
08
20
7.5
9.5
33.5
Y27-10?A
10
22
9
11
33.5
Y27-12?A
12
24
10.7
12.7
33.5
Y27-14?A
14
26
12.3
14.3
33.5
Y27-16?A
16
28
13.9
15.9
35.5
Y27-20?A
20
33
20.2
22.2
37.5
Y27-22?A
22
36
23.4
25.4
37.5
Y27-24?A
24
39
26.5
28.5
38.5
Y27-26?A
26
42
29.8
31.8
41.5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

II tail Annex B
II tail Annex B to clamp soft wire beam, can be used to connect with harder sheathing and shielding, and network cables. Memory can ring network to compress shielding tail annex outside shrink shrink casing. II Annex B and the tail of the connector connecting to install a ring. II Annex B-tail size and type are as follows :
Model
Shell
D
D1
D2
L
Y27-10?B
10
22
9
11
31.6
Y27-12?B
12
24
10.7
12.7
31.6
Y27-14?B
14
26
12.3
14.3
31.6
Y27-16?B
16
28
13.9
15.9
33.6
Y27-18?B
18
30
17
19
33.6
Y27-20?B
20
33
20.2
22.2
35.6
Y27-22?B
22
36
23.4
25.4
35.6
Y27-24?B
24
39
26.5
28.5
36.6
Y27-26?B
26
42
29.8
31.8
39.6
Y27-28?B
28
45
33
35
39.6
Y27-32?B
32
51
39.3
41.3
39.6
Annex III tail size and type are as follows :
Y27 Series Connectors Accessories

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Annex IV-tail

Type IV rear annex apply to clamp soft wire beam, can be used to connect with harder sheathing and shielding cable networks (especially the long-tail Annex IV). Type IV rear annex, and the connectors are installed connecting ring, after potting the internal functions with moisture. Annex IV-tail size and type are as follows :
?-tail Annex size and type are as follows :
Y27 Series Connectors Accessories
Model
Shell
D
D1
D2
L
Y27-16?
16
35
18
15.8
32
Y27-20?
20
37
24
20.8
32
Y27-26?
26
46
28
29
40
Y27-26?L
26
46
28
29
53
Y27-30?
30
54
36
35
56
Y27-30?L
30
54
36
35
85

 

 

 

 

 

 

 

 

 

 

 

 

?-tail Annex

?-tail apply to annex clamping zone shielding network cables. With electromagnetic shielding.
Y27 Series Connectors Accessories
Model
A
B
D
X
L
Y27-10?A
12
12
27
30
35
Y27-12?A
12
12
27
30
35
Y27-12?B
15
16
31
40
45
Y27-14?A
14
14
29
35
40
Y27-16?A
16
16
31
35
40
Y27-18?A
19
19
34
35
40
Y27-18?B
21
22
37
50
55
Y27-20?A
22
22
37
45
50
Y27-20?B
24
25
40
55
60
Y27-22?A
25
25
40
45
50
Y27-22?B
27
28
43
55
60
Y27-24?A
25
25
40
45
51
Y27-24?B
29
31
48
60
66
Y27-26?A
28
28
43
50
56
Y27-28?A
31
31
48
55
61
Y27-28?B
35
40
57
65
71
Y27-32?A
41
46
64
65
71

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Y27 Series Connectors Accessories
Y27 Series Connectors Accessories
Y27 Series Connectors Accessories

Y27 Series Y27 Series
Environmental ConditionY27 Series Y27 Seriestop ↑
Y27 Series Y27 Series

Operating Temperature
-55?~+125?
Work barometric pressure
101.3KPa~1.33Pa
Relative humidity
When 40±2?,90%~98%
Vibration
sinusoidal vibration : 10 ~ dBHL accelerate 196m/-2
Random Vibration
power spectrum density 0.4G2 / HZ, acceleration rms 23.1G
Impact
980m/s2
Acceleration
980m/s2
- Spray : Y27, Y27A, B, Series C : 48;
Y27F, G and H series : aluminum alloy shell 96h;
Navy brass, stainless steel shell 1000h
Electromagnetic interference shielding : interference frequency of 100MHz to 1GHz, the minimum attenuation 45dB
Soaking : impregnating depth of 2m (only Y27F, Y27G, Y27H series)
Contact Core : a 18 ~ 121 species of a few core
-- Continuity between the shell :
The aluminum shell of 0.01 O
Plug socket shell or have a stainless steel or iron alloy were .05 O
Socket Airtightness :
Rubber : leakage rate not more than 1Pa.cm3 / S
Sintering sealed : leakage rate is not more than 1 × 10-4Pa.cm3 / S
Mechanical life : 500

Y27 Series Y27 Series
Outline Mounting DimensionsY27 Series Y27 Seriestop ↑
Y27 Series Y27 Series

Y27 Series Connectors Outline Mounting Dimensions

Y27 Series Connectors Outline Mounting Dimensions

Y27 Series Y27 Series
Environmental ConditionY27 Series Y27 Seriestop ↑
Y27 Series Y27 Series
Y27 Series Y27 Series
Metal ShieldY27 Series Y27 Seriestop ↑
Y27 Series Y27 Series
Metal Shield for the connector inserted in a state to protect its contacts pieces from injury, with dust, moisture-proof, anti-drenched role.
Metal plug Shield
Y27 Series Connectors Metal Shield
Shell NO.
08
10
12
14
16
18
20
22
24
26
28
30
32
D
20.5
22.5
24.5
27
29
31
34
37
39.5
42.5
45.5
48
51
d
16.5
18.5
20.5
23
25
27
30
33
35.5
39
41.5
43
47
Metal socket Shield
Y27 Series Connectors Metal Shield
Shell NO.
08
10
12
14
16
18
20
22
24
26
28
30
32
D
20.5
22.5
24.5
27
29
31
34
37
39.5
42.5
45.5
48
51
d
16.5
18.5
20.5
23
25
27
30
33
35.5
39
41.5
43
47
Y27 Series Y27 Series
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