Connections of the Various Units and Device Interiors
GT8 Series
— High-Pressure Connectors —
   Features
Crimp Terminals
     Use of an air-tight dimple construction at the contact portion serves to prevent oxidation of the contact 
portion.
    F Connector Housing
     Terminal number markings appear in a large size in consideration of insertion processing. 
     Form designed to prevent erroneous insertion.
M Connectors
     Designed with escape holes for washing liquid to escape so that secondary soiling may be prevented when 
the board has been washed. 
     The surrounding wall of the terminal has been constructed higher than the terminal so as to prevent terminal 
bending.
The others 
     The F connector housing fits entirely inside of the M connector to prevent incomplete insertion and prevents 
twisting and other problems. The F connector is guarded so that there is no slanting nor contact movement, 
and the connector is resistant to vibration. 
     The color of the F connector housing and the M connector have been changed to prevent incomplete 
insertion.
M Connectors (SMT Product) 
     Instead of using screws for board fastening, a lead reflow type of reinforced fitting is used that permits 
soldering at the time of reflow.
   Applications
 Internal connections of mobile units and industrial equipments.
200
Connections of the Various Units and Device Interiors
GT 22 GT 25 GT 9 GT 8 GT 15 GT 18W GT 10 GT 7 GT 6W GT 3 GT 27 GT 26 GT 19 GT 17 GT 11 PO5G GT 16 GT 13 GT 5
Connections of the Various Units and Device Interiors
GT 5 GT 13 GT 16 PO5G GT 11 GT 17 GT 19 GT 26 GT 27 GT 3 GT 6W GT 7 GT 10 GT 18W GT 15 GT 8 GT 9 GT 25 GT 22
GT8 Series
1.5 1.7
 F Connectors
    Terminals
RoHS Applicable housing
 Part Number HRS No. Material Finish Packaging
 GT8-2428SCF(70) 758-0001-8-70 Phosphor bronze Tin plating 10,000 pcs/reel
   GT8-*DS-2C, GT8A-*DS-2C, GT8Z-*DS-2C
 GT8-2022SCF 758-0026-9 Phosphor bronze Tin plating 10,000 pcs/reel
YES
 GT8E-2022SCF 758-0033-4 Phosphor bronze Tin plating 10,000 pcs/reel
   GT8E-*S-2C, GT8E-*DS-2C, GT8E-*S-HU, GT8E-*DS-HU
 GT8E-2428SCF 758-0055-7 Phosphor bronze Tin plating 10,000 pcs/reel
Note : GT8-2428SC(70) loose terminals for hand tools are also available. There are 100 pieces per package.
A
    Housing (Without Flange)
Lock Lock
Terminal No.
RoHS
 Part Number HRS No. Material Color Number of positions A dimension Specifications Packaging
 GT8-14DS-2C 758-0018-0   14 15.8  1piece
 GT8-20DS-2C 758-0003-3   20 21.8  1piece
 GT8-24DS-2C 758-0005-9 PBT Dark Gray 24 25.8  1piece YES
    GT8A-20DS-2C 758-0011-1   20 21.8  1piece
Without lock
    GT8A-24DS-2C 758-0012-4   24 25.8  1piece
    Housing (With Flange)
B
A
 Part Number HRS No. Material Color Number of positions A dimension B dimension Packaging RoHS
 GT8Z-14DS-2C 758-0009-0   14 15.8 22 1piece
 GT8Z-20DS-2C 758-0007-4 PBT Dark Gray 20 21.8 28 1piece YES
 GT8Z-24DS-2C 758-0008-7   24 25.8 32 1piece
Note : This product mates with GT8- or GT8A-*DP-2DSA(70).
201
8.4
6.2
3 8
8 6.2
6.2
GT8 Series
GT8E Series
 F Connectors
    Single low Housing
    Plug   Applicable   Applicable conductor
 AWG #20-22 GT8E-2022SCF
 GT8E  *S-2C
                         AWG #24-28 GT8B-2428SCF
RoHS
 Part Number HRS No. Material Color Number of positions A dimension±0.15 Packaging
piece
 GT8E-2S-2C 758-0030-6   2 7.1 1
YES
PBT Black
 GT8E-8S-2C 758-0029-7  8 16.6 1piece
Note 1: Applicable terminal is GT8E-2022PCF.
Note 2: Use this in combination with GT8EW-4P-R, GT8EW-4P/S-BR, GT8EW-4P/S-BHS.
Note 3: Applicable housing is GT8E-W-4S-HU.
    Single low Housing
    Plug   Applicable   Applicable conductor
 AWG #20-22 GT8E-2022SCF
 GT8E-8DS-2C
                 AWG #24-28 GT8B-2428SCF
 Part Number HRS No. Material Color Number of positions Packaging RoHS
 GT8E-8DS-2C 758-0027-1 PBT Black 8 1piece
YES
Note 1: Applicable terminal is GT8E-2022SCF, GT8B-2428SCF(70).
Note 2: Applicable housing is GT8E-*S-HU.
202
Connections of the Various Units and Device Interiors
GT 22 GT 25 GT 9 GT 8 GT 15 GT 18W GT 10 GT 7 GT 6W GT 3 GT 27 GT 26 GT 19 GT 17 GT 11 PO5G GT 16 GT 13 GT 5
Connections of the Various Units and Device Interiors
GT 5 GT 13 GT 16 PO5G GT 11 GT 17 GT 19 GT 26 GT 27 GT 3 GT 6W GT 7 GT 10 GT 18W GT 15 GT 8 GT 9 GT 25 GT 22
GT8 Series
    Housing (3 to 10 pos./single row)
    Plug   Applicable   Applicable conductor
 AWG #20-22 GT8E-2022SCF
 GT8E-*S-HU
              AWG #24-28 GT8B-2428SCF
RoHS
 Part Number HRS No. Material Color Number of positions A dimension B dimension C dimension Packaging
 GT8E-3S-HU 758-0061-0 PBT Black 3 7.9    0.5 7.9    0.5 4    0.15 1piece
+ + +
- - -
 GT8E-4S-HU 758-0047-9 PBT Black 4 8.6    0.5 + 8.6    0.5 + 6    0.1 + 5 1piece
- - -
 GT8E-5S-HU 758-0062-2 PBT Black 5 12    0.5 + 7.1    0.5 8    0.1 + 5 1piece
+
- - -
YES
 GT8E-6S-HU 758-0048-1 PBT Black 6 12.6    0.5 + 7.1    0.5 + 10    0.15 1piece
+
- -
-
 GT8E-7S-HU 758-0063-5 PBT Black 7 15.6    0.5 + 7.1    0.5 + 12    0.1 + 5 1piece
- - -
 GT8E-8S-HU 758-0049-4 PBT Black 8 16.6    0.5 + 7.1    0.5 + 14    0.1 + 5 1piece
- - -
   GT8E-10S-HU 758-0050-3 PBT Black 10 20.6    0.7 + 7.1    0.5 + 18    0.1 + 5 1piece
- -
-
Note 1: Applicable terminal is GT8E-2022SCF, GT8B-2428SCF.
Note 2: This product mates with GT8E-*P-DS.
    Howsing (Double row)
    Plug   Applicable   Applicable conductor
 AWG #20-22 GT8E-2022SCF
 GT8E-*DS-HU
                 AWG #24-28 GT8B-2428SCF
RoHS
 Part Number HRS No. Material Color Number of positions A dimension B dimension Packaging
 GT8E-12DS-HU CL758-0051-6 PBT Black 12 16.6    0.5 + 14    0.1 + 5 1piece
- -
 GT8E-16DS-HU CL758-0064-8 PBT Black 16 21.85    0.7 + 18    0.1 + 5 1piece
-
- YES
 GT8E-20DS-HU CL758-0052-9 PBT Black 20 24.6    0.7 + 22    0.1 + 5 1piece
- -
 GT8E-24DS-HU CL758-0054-4 PBT Black 24 28.6    0.7 + 26    0.15 1piece
+
-
-
Note 1: Applicable terminal is GT8E-2022SCF, GT8B-2428SCF.
Note 2: This product mates with GT8E-*DP-DS.
203
GT8 Series
 M connector
    Board type(Vertical Dip type)
BRecommended Board Mounting Pattern
B
Fully Mated connector assemblies 
 Part Number HRS No. Number of positions A dimension B dimension C dimension D dimension E dimension Packaging
+ +
 GT8E-4P-DSA 758-0065-0 4  11.98    0.2 +   6    0.1 + 5 14.4    0.3 +   6    0.5 11.98    0.15 1piece
- -
- - -
+ + + +
 GT8E-7P-DSA 758-0066-3 7 18.98    0.2 12    0.15 21.4    0.3 + 12    0.5 18.98    0.15 1piece
- - - -
-
204
Connections of the Various Units and Device Interiors
GT 22 GT 25 GT 9 GT 8 GT 15 GT 18W GT 10 GT 7 GT 6W GT 3 GT 27 GT 26 GT 19 GT 17 GT 11 PO5G GT 16 GT 13 GT 5
Connections of the Various Units and Device Interiors
GT 5 GT 13 GT 16 PO5G GT 11 GT 17 GT 19 GT 26 GT 27 GT 3 GT 6W GT 7 GT 10 GT 18W GT 15 GT 8 GT 9 GT 25 GT 22
GT8 Series
BFully Mated connector assemblies 
    Board type(S.M.T. 8pos)
BRecommended Board 
Mounting Pattern
Color/
 Part Number HRS No. Material Finish Packaging
     PPS(Housing) Black 
 GT8E-8DP-2H(70) 758-0028-4-70 Brass(Contact) Tin plated 400pcs/reel
     Brass(Reinforced fitting) Tin plated 
Note 1: Applicable housing is GT8E-8DS-2C.
BFully Mated connector assemblies 
    Board type(Small-size S.M.T.)
B
Recommended Board Mounting Pattern
RoHS
 Part Number HRS No. Number of positions A dimension B dimension C dimension D dimension E dimension F dimension Packaging
+
+
 GT8E-2P-2H(70) 758-0032-1-70 2   13    0.15     9.15    0.15 2 10.58 2 10.58 500pcs/reel
-
-
+ +
 GT8E-3P-2H 758-0096-4 3 13.7    0.3   9.85    0.3 4 11.28 4 11.28 400pcs/reel YES
- -
 GT8E-4P-2H 758-0079-5 4 14.4    0.3 + 10.55    0.3 + 6 11.98 6 11.98 400pcs/reel
- -
Note 1: Applicable housing is GT8E-*S-HU.
  Color/ 
Material Finish
 PBT(Housing) Black 
 Brass(Contact) Tin plated 
 Brass(Metal fitting) Tin plated 
205
GT8 Series
    Board type(Small-size 8/2pos)
B
Recommended Board Mounting Pattern
B
Fully Mated connector assemblies 
 Part Number HRS No. Material Finish Packaging RoHS
     PPS(Housing) Black 
 GT8E-8/2P-2H(70) 758-0031-9-70 Brass(Contact) Tin plated 500pcs/reel YES
     Brass(Metal fitting) Tin plated 
Note 1: Applicable housing is GT8E-8S-2C.
    Board type(8/5pos)
B
Fully Mated connector assemblies 
B
Recommended Board Mounting Pattern
 Part Number HRS No. Material Finish Packaging
     PPS(Housing) Black 
 GT8E-8/5P-2H 758-0073-9 Brass(Contact) Tin plated 500pcs/reel
     Brass(Metal fitting) Tin plated 
Note 1: Applicable housing is GT8E-5S-HU, GT8E-8S-2C.
206
Connections of the Various Units and Device Interiors
GT 22 GT 25 GT 9 GT 8 GT 15 GT 18W GT 10 GT 7 GT 6W GT 3 GT 27 GT 26 GT 19 GT 17 GT 11 PO5G GT 16 GT 13 GT 5
Connections of the Various Units and Device Interiors
GT 5 GT 13 GT 16 PO5G GT 11 GT 17 GT 19 GT 26 GT 27 GT 3 GT 6W GT 7 GT 10 GT 18W GT 15 GT 8 GT 9 GT 25 GT 22
GT8 Series
    Board type(Single raw DIP type)
B
Fully Mated connector assemblies 
B
Recommended PCB 
Mounting Pattern
   
Material Finish
 PBT(Housing) Black 
 Brass(Contact) Tin plated 
 Brass(Metal fitting) Tin plated 
Number of 
RoHS
 Part Number HRS No.   A dimension B dimensions C dimension D dimension E dimension F dimension Packaging
potions
 GT8E-2P-DS 758-0040-0 2 13±0.5 9.15±0.5 2±0.5 10.58±0.5 2±0.5 10.58±0.5 1piece
 GT8E-3P-DS 758-0057-2 3 13.7±0.5 9.85±0.5 4±0.5 11.28±0.5 4±0.5 11.28±0.5 1piece
 GT8E-4P-DS 758-0041-2 4 14.4±0.5 10.55±0.5 6±0.5 11.98±0.5 6±0.5 11.98±0.5 1piece
 GT8E-5P-DS 758-0058-5 5 17.8±0.5 13.95±0.5 8±0.5 15.38±0.5 8±0.5 15.38±0.5 1piece
YES
 GT8E-6P-DS 758-0042-5 6 18.4±0.5 14.55±0.5 10±0.5 15.98±0.5 10±0.5 15.98±0.5 1piece
 GT8E-7P-DS 758-0059-8 7 21.4±0.5 17.55±0.5 12±0.5 18.98±0.5 12±0.5 18.98±0.5 1piece
 GT8E-8P-DS 758-0043-8 8 22.4±0.5 18.55±0.5 14±0.5 19.98±0.5 14±0.5 19.98±0.5 1piece
   GT8E-10P-DS 758-0044-0 10 26.4±0.5 22.55±0.5 18±0.5 23.98±0.5 18±0.5 23.98±0.5 1piece
Note1 : Applicable housing is GT8E-*S-HU
Note2 : GT8E-2P-DS mates with GT8E-2S-2C.
B
    Boad type(Double row DIP type) Fully Mated connector assemblies 
B
Recommended PCB Mounting Pattern
 Material Finish 
 PBT(Housing) Black 
 Brass(Contact) Tin plated 
 Brass(Metal fitting) Tin plated 
Number of 
RoHS
 Part Number HRS No.   A dimension B dimensions C dimension D dimension E dimension F dimension Packaging
potions
 GT8E-12DP-DS 758-0045-3 12 22.4±0.3 18.55±0.3 14±0.15 19.98±0.2 14±0.05 19.98±0.05 1 piece
 GT8E-16DP-DS 758-0060-7 16 27.25±0.3 23.6±0.3 18±0.15 25.03±0.2 18±0.05 25.08±0.05 1 piece
YES
 GT8E-20DP-DS 758-0046-6 20 30±0.3 26.35±0.3 22±0.15 27.78±0.2 22±0.05 27.78±0.05 1 piece
 GT8E-24DP-DS 758-0053-1 24 34±0.3 30.35±0.3 26±0.15 31.78±0.2 26±0.05 15.38±0.05 1 piece
Note : Applicable housing is GT8E-*DS-HU
207
GT8 Series
B
Fully Mated connector assemblies 
 In-Line Type
GT8E-*P-HU
(23.2)
GT8E-*S-HU
21.8±0.7
A
2±0.15
B
 Part Number HRS No. Material Color Number of positions A dimension B dimension Packaging
RoHS
 GT8E-3P-HU 758-0084-5   3 10.55±0.5 4 1piece
 GT8E-4P-HU 758-0082-0 PBT BLACK 4 10.55±0.5 6 1piece YES
 GT8E-8P-HU 758-0038-8   8 18.55±0.7 14 1piece
Note1 : Applicable terminal is GT8E-2022PCF, GT8E-2428PCF
Note2 : Mate with GT8E-*S-HU(8pos:GT8E-8S-2C)
 Plug Applicable Applicable conductor
 GT8EW-4P-HU AWG #20-22 GT8E-2022PCF
 Part Number HRS No  Packaging
Number of positions
 GT8EW-4P-HU 7758-0059-1 4 1piece
Note 1: Applicable terminal is GT8E-2022PCF.
Note 2: Use this in combination with GT8EW-4P-R, GT8EW-4P/S-BR, 
GT8EW-4P/S-BHS.
Note 3: Applicable housing is GT8E-W-4S-HU.
208
Connections of the Various Units and Device Interiors
GT 22 GT 25 GT 9 GT 8 GT 15 GT 18W GT 10 GT 7 GT 6W GT 3 GT 27 GT 26 GT 19 GT 17 GT 11 PO5G GT 16 GT 13 GT 5
13.8±0.15
Connections of the Various Units and Device Interiors
GT 5 GT 13 GT 16 PO5G GT 11 GT 17 GT 19 GT 26 GT 27 GT 3 GT 6W GT 7 GT 10 GT 18W GT 15 GT 8 GT 9 GT 25 GT 22
GT8 Series
    In-line socket (water proof)
 Plug Applicable Applicable conductor
 GT8EW-4S-HU AWG #20-22 GT8-2022SCF
 Part Number HRS No  Packaging
Number of positions
 GT8EW-4S-HU 758-0068-9 4 1piece
Note 1: Applicable terminal is GT8E-2022SCF.
Note 2: Use this in combination with GT8EW-4P-R, GT8EW-4P/S-BR,
             GT8EW-4P/S-BHS.
Note 3: Applicable housing is GT8E-W-4P-HU.
    Retainer (Only for GT8EW-4P-HU)
 Part Number HRS No Packaging
 GT8EW-4P-R 758-0077-0 1piece
Note : Use this in combination with GT8EW-4P-HU.
    Retainer (Only for GT8EW-4S-HU)
 Part Number HRS No Packaging
 GT8EW-4S-R 758-0076-7 1piece
Note : Use this in combination with GT8EW-4S-HU.
209
GT8 Series
    Retainer (Used with GT8EW-4P-HU, GT8EW-4S-HU)
 Part Number HRS No Packaging
 GT8EW-4P/S-BR 758-0070-0 1piece
Note : Use this in combination with GT8EW-4P-HU, GT8EW-4S-HU.
    Bushing (Used with GT8EW-4P-HU, GT8EW-4S-HU)
 Part Number HRS No Packaging
 GT8EW-4P/S-BHS 758-0071-3 1piece
Note : Use this in combination with GT8EW-4P-HU, GT8EW-4S-HU.
B
 In line waterproof connector use hand book
1Climp the terminal and insert it into the in-line plug/socket. And mount the retainer.
2Fit the parts to the in-line plug/socket in following order:Bushing and Retainer.
210
Connections of the Various Units and Device Interiors
GT 22 GT 25 GT 9 GT 8 GT 15 GT 18W GT 10 GT 7 GT 6W GT 3 GT 27 GT 26 GT 19 GT 17 GT 11 PO5G GT 16 GT 13 GT 5
Connections of the Various Units and Device Interiors
GT 5 GT 13 GT 16 PO5G GT 11 GT 17 GT 19 GT 26 GT 27 GT 3 GT 6W GT 7 GT 10 GT 18W GT 15 GT 8 GT 9 GT 25 GT 22
GT8 Series
B Termination Tools
User's manuals are available. Please contact a Hirose Electric account representative.
Automatic Crimping Machine
Specifications
 Item Specification Remarks
 Specification 1.5ton 
The photograph shows 
just one example. 
 Stroke length 30mm 
The product is subject to 
 Number of strokes 200 spm (50 Hz) 240 spm (60 Hz)
change. 
 Wight 75 kg 
 Motor 0.2kw AC100V 
 Crimping speed 2,000 to 4,000 pcs. per Hour 
Part number CM-105 
 Applicator Product Number
AP105-GT8-2428S
    Hand Tool
 Product Number HRS No.
HT102/GT8E-2428S 780-0019-4
HT304/GT8E-2022S 780-0042-6
*  Crimp height setting tables are available for each cable type. Please contact your nearest Hirose Electric account 
representative. Different cables will requires different crimp height settings.
211
                    
                 
             
        
What they say about us
FANTASTIC RESOURCE
One of our top priorities is maintaining our business with precision, and we are constantly looking for affiliates that can help us achieve our goal. With the aid of GID Industrial, our obsolete product management has never been more efficient. They have been a great resource to our company, and have quickly become a go-to supplier on our list!
Bucher Emhart Glass
EXCELLENT SERVICE
With our strict fundamentals and high expectations, we were surprised when we came across GID Industrial and their competitive pricing. When we approached them with our issue, they were incredibly confident in being able to provide us with a seamless solution at the best price for us. GID Industrial quickly understood our needs and provided us with excellent service, as well as fully tested product to ensure what we received would be the right fit for our company.
Fuji
HARD TO FIND A BETTER PROVIDER
Our company provides services to aid in the manufacture of technological products, such as semiconductors and flat panel displays, and often searching for distributors of obsolete product we require can waste time and money. Finding GID Industrial proved to be a great asset to our company, with cost effective solutions and superior knowledge on all of their materials, it’d be hard to find a better provider of obsolete or hard to find products.
Applied Materials
CONSISTENTLY DELIVERS QUALITY SOLUTIONS
Over the years, the equipment used in our company becomes discontinued, but they’re still of great use to us and our customers. Once these products are no longer available through the manufacturer, finding a reliable, quick supplier is a necessity, and luckily for us, GID Industrial has provided the most trustworthy, quality solutions to our obsolete component needs.
Nidec Vamco
TERRIFIC RESOURCE
This company has been a terrific help to us (I work for Trican Well Service) in sourcing the Micron Ram Memory we needed for our Siemens computers. Great service! And great pricing! I know when the product is shipping and when it will arrive, all the way through the ordering process.
Trican Well Service
GO TO SOURCE
When I can't find an obsolete part, I first call GID and they'll come up with my parts every time. Great customer service and follow up as well. Scott emails me from time to time to touch base and see if we're having trouble finding something.....which is often with our 25 yr old equipment.
ConAgra Foods