MDF7B-25P-2.54DSA(01) [HRS]

25 CONTACT(S), MALE, STRAIGHT TWO PART BOARD CONNECTOR, SOLDER, ROHS COMPLIANT;
MDF7B-25P-2.54DSA(01)
型号: MDF7B-25P-2.54DSA(01)
厂家: HRS    HRS
描述:

25 CONTACT(S), MALE, STRAIGHT TWO PART BOARD CONNECTOR, SOLDER, ROHS COMPLIANT

PC 连接器
文件: 总7页 (文件大小:209K)
中文:  中文翻译
下载:  下载PDF数据表文档文件
The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information.  
All non-RoHS products have been discontinued, or will be discontinued soon. Please check the products status on the Hirose website RoHS search at www.hirose-connectors.com, or contact your Hirose sales representative.  
2.54mm Pitch Bottom Entry Type Connector  
MDF7 Series  
Board to Board size Freely settable  
Features  
1. Board to Board Size Freely Settable  
The board to board size can be set at infinite stages, according to the  
header pin through type structure and the diverse header variation.  
The board to board size can be set at infinite stages.  
2. Integrity of Parts Mounted Surface  
The parts mounted surface on two boards aren't face each other, and can  
be oriented in the same direction.  
3. Wide Variation  
Single-row product, double-row product, tin plated and gold plated  
products are lined up. In addition, the header to correspond to the board  
to board size are prepared. Concerning board to board size, other  
products can be provided, in addition to products in this catalog. Please  
contact HRS company as required.  
Applications  
Internal connection of telephone sets and OA/FA equipment, connection  
between IPM, IGBT and the board.  
A71  
The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information.  
All non-RoHS products have been discontinued, or will be discontinued soon. Please check the products status on the Hirose website RoHS search at www.hirose-connectors.com, or contact your Hirose sales representative.  
MDF7 Series2.54mm Pitch Bottom Entry Type Connector  
Product Specifications  
Current rating: 3A  
Operating Temperature Range  
:
:
-30ç to +85ç(Note 1)  
40% to 80%  
Storage Temperature Range  
:
-10ç to +60ç (Note 2)  
Rating  
Voltage rating: 250V AC Operating Humidity Range  
Storage Humidity Range  
: 40% to 70%(Note 2)  
Item  
Specification  
Condition  
1. Insulation Resistance 1000M ohms min.  
500V DC  
2. Withstanding voltage No flashover or insulation breakdown.  
650V AC/1 minute  
100mA  
3. Contact Resistance  
30m ohms max.  
4. Single Insertion/Extraction Force MIN 0.4N(40gf), MAX 4.4N(450gf)  
Measured by the square steel pin with 0.635 0.002mm  
Frequency: 10 to 55 Hz, single amplitude of 0.75 mm, 2 hours in each of the 3 directions.  
96 hours at temperature of  
5. Vibration  
No electrical discontinuity of 1µs or more  
Contact resistance: 30m ohms max.  
Insulation resistance: 500M ohms min.  
Contact resistance: 30m ohms max.  
Insulation resistance: 1000M ohms min.  
6. Humidity (Steady state)  
40 2ç and humidity of 90ꢀ to 95ꢀ  
(-55ç: 30 minutes, 5 to 35ç: 10 minutes  
(-85ç: 30 minutes, 5 to 35ç: 10 minutes) 5cycles  
7. Temperature Cycle  
Tin plating  
: 30 cycles  
8. Durability  
(Mating/un-mating)  
Contact resistance: 30m ohms max.  
Gold plating : 50 cycles  
Flow: 260ç for 10 seconds  
Manual soldering: 350ç for 3 seconds  
9. Resistance to Soldering heat No deformation of components affecting performance.  
Note 1: Includes temperature rise caused by current flow.  
Note 2: The term "storage" refers to products stored for long period of time prior to mounting and use. Operating Temperature  
Range and Humidity range covers non conducting condition of installed connectors in storage, shipment or during  
transportation.  
Note 3: Information contained in this catalog represents general requirements for this Series. Contact us for the drawings and specifications for  
a specific part number shown.  
Material  
Product  
Part  
Insulator  
Contact  
Insulator  
Contact  
Material  
Polyamide  
Finish  
Remarks  
UL94V-0  
–––––––  
Black  
Receptacle  
Phosphor bronze  
PBT  
Tin plated or gold plated  
Main unit: Black/Locator: Gray  
Tin plated or gold plated  
UL94V-0  
–––––––  
Pin Header  
Brass  
Ordering Information  
MDF7 - * S - 2.54 DSA  
q
w
e
r
t
q Series Name  
: MDF7  
r Contact Pitch  
t Contact type  
: 2.54mm  
w Number of contacts : 3 to 46  
e Connector Type  
DSA: Straight through hole  
S : Single row receptacle  
D : Double row receptacle  
P : Single row pin header  
DP: Double row pin header  
DS : Right Angle through hole  
A72  
The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information.  
All non-RoHS products have been discontinued, or will be discontinued soon. Please check the products status on the Hirose website RoHS search at www.hirose-connectors.com, or contact your Hirose sales representative.  
MDF7 Series2.54mm Pitch Bottom Entry Type Connector  
Single Row Receptacle  
[Specific No.] * *, (* *)  
(55)  
(56)  
:Tin plated  
:Gold plated  
Unit: mm  
B RoHS  
Part Number  
MDF7- 3S-2.54DSA(  
MDF7- 5S-2.54DSA(  
MDF7- 6S-2.54DSA(  
MDF7- 7S-2.54DSA(  
MDF7- 8S-2.54DSA(  
MDF7- 9S-2.54DSA(  
MDF7-10S-2.54DSA(  
MDF7-11S-2.54DSA(  
MDF7-12S-2.54DSA(  
MDF7-13S-2.54DSA(  
MDF7-14S-2.54DSA(  
CL No.  
Number of Contacts  
A
B
RoHS  
Part Number  
MDF7-15S-2.54DSA(  
MDF7-16S-2.54DSA(  
MDF7-17S-2.54DSA(  
MDF7-18S-2.54DSA(  
MDF7-19S-2.54DSA(  
MDF7-20S-2.54DSA(  
MDF7-21S-2.54DSA(  
MDF7-22S-2.54DSA(  
MDF7-23S-2.54DSA(  
MDF7-24S-2.54DSA(  
MDF7-25S-2.54DSA(  
CL No.  
Number of Contacts  
A
3
5
6
7
8
7.62 5.08  
12.7 10.16  
15.24 12.7  
17.78 15.24  
20.32 17.78  
22.86 20.32 YES  
25.4 22.86  
27.94 25.4  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
38.1 35.56  
40.64 38.1  
43.18 40.64  
45.72 43.18  
48.26 45.72  
50.8 48.26 YES  
53.34 50.8  
55.88 53.34  
58.42 55.88  
60.96 58.42  
63.5 60.96  
)
)
)
)
)
)
)
)
)
)
)
547-0355-0-**  
547-0112-9-**  
547-0129-1-**  
547-0135-4-**  
547-0136-7-**  
547-0137-0-**  
547-0038-8-**  
547-0138-2-**  
547-0040-0-**  
547-0139-5-**  
547-0140-4-**  
)
)
)
)
)
)
)
)
)
)
)
547-0012-4-**  
547-0141-7-**  
547-0142-0-**  
547-0013-7-**  
547-0143-2-**  
547-0051-6-**  
547-0144-5-**  
547-0145-8-**  
547-0146-0-**  
547-0147-3-**  
547-0014-0-**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
9
10  
11  
12  
13  
14  
30.48 27.94  
33.02 30.48  
35.56 33.02  
Note: The quantity for delivery is determined per pack (100 pcs.). If needed, please order the products per pack.  
Double Row Receptacle  
Unit: mm  
Part Number  
MDF7-12D-2.54DSA(  
MDF7-14D-2.54DSA(  
MDF7-16D-2.54DSA(  
MDF7-20D-2.54DSA(  
MDF7-22D-2.54DSA(  
MDF7-24D-2.54DSA(  
MDF7-26D-2.54DSA(  
MDF7-30D-2.54DSA(  
MDF7-34D-2.54DSA(  
MDF7-40D-2.54DSA(  
MDF7-46D-2.54DSA(  
MDF7-48D-2.54DSA(  
CL No.  
Number of Contacts  
A
B
RoHS  
[Specific No.] * *, (* *) (Note 2)  
12  
14  
16  
20  
22  
24  
26  
30  
34  
40  
46  
48  
15.24 12.7  
17.78 15.24  
20.32 17.78  
25.4 22.86  
27.94 25.4  
30.48 27.94  
33.02 30.48  
38.1 35.56  
43.18 40.64  
50.8 48.26  
58.42 55.88  
60.46 58.42  
)
)
)
)
)
)
)
)
)
)
)
)
547-0032-1-**  
547-0354-8-**  
547-0363-9-**  
547-0033-4-**  
547-0246-5-**  
547-0244-0-**  
547-0247-8-**  
547-0016-5-**  
547-0227-0-**  
547-0228-3-**  
547-0229-6-**  
547-0060-7-**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
(55)  
(56)  
:Tin plated  
:Gold plated  
YES  
Note 1: A quantity for delivery is determined per pack (100 pcs.). If needed, please order the products per pack.  
Note 2: The MDF7 series 2-row plating specification is different from the single-row plating specification.  
No-specification indicates the gold plating, and (01) indicates the tin plating.  
A73  
The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information.  
All non-RoHS products have been discontinued, or will be discontinued soon. Please check the products status on the Hirose website RoHS search at www.hirose-connectors.com, or contact your Hirose sales representative.  
MDF7 Series2.54mm Pitch Bottom Entry Type Connector  
Single Row Straight Pin Header  
[Specific No.] * *, (* *)  
(55)  
(01)  
:Tin plated  
:Gold plated  
Board Through-hole Diameter: Ø1.0++0.1  
0
[without locator]  
[with locator]  
MDF7(Board to Board Size: 2.54 to 5.5mm) Unit: mmMDF7B (Board to Board Size 2.54 to 12mm)  
Unit: mm  
C RoHS  
Part Number  
CL No.  
Number of Contacts  
A
B
C
RoHS  
Part Number  
CL No.  
Number of Contacts  
A
B
3
7.62 5.08 10  
12.7 10.16 10  
15.24 12.7 10  
17.78 15.24 10  
20.32 17.78 10  
22.86 20.32 10  
25.4 22.86 10  
27.94 25.4 10  
30.48 27.94 10  
33.02 30.48 10  
35.56 33.02 10  
38.1 35.56 10  
40.64 38.1 10  
43.18 40.64 10  
45.72 43.18 10  
48.26 45.72 10  
50.8 48.26 10  
53.34 50.8 10  
55.88 53.34 10  
58.42 55.88 10  
60.96 58.42 10  
63.5 60.96 10  
3
7.62 5.08 16.46  
12.7 10.16 16.46  
15.24 12.7 16.46  
17.78 15.24 16.46  
20.32 17.78 16.46  
22.86 20.32 16.46  
25.4 22.86 16.46  
27.94 25.4 16.46  
30.48 27.94 16.46  
33.02 30.48 16.46  
35.56 33.02 16.46  
38.1 35.56 16.46  
40.64 38.1 16.46  
43.18 40.64 16.46  
45.72 43.18 16.46  
48.26 45.72 16.46  
50.8 48.26 16.46  
53.34 50.8 16.46  
55.88 53.34 16.46  
58.42 55.88 16.46  
60.96 58.42 16.46  
63.5 60.96 16.46  
MDF7- 3P-2.54DSA(  
MDF7- 5P-2.54DSA(  
MDF7- 6P-2.54DSA(  
MDF7- 7P-2.54DSA(  
MDF7- 8P-2.54DSA(  
MDF7- 9P-2.54DSA(  
MDF7-10P-2.54DSA(  
MDF7-11P-2.54DSA(  
MDF7-12P-2.54DSA(  
MDF7-13P-2.54DSA(  
MDF7-14P-2.54DSA(  
MDF7-15P-2.54DSA(  
MDF7-16P-2.54DSA(  
NDF7-17P-2.54DSA(  
MDF7-18P-2.54DSA(  
MDF7-19P-2.54DSA(  
MDF7-20P-2.54DSA(  
MDF7-21P-2.54DSA(  
MDF7-22P-2.54DSA(  
MDF7-23P-2.54DSA(  
MDF7-24P-2.54DSA(  
MDF7-25P-2.54DSA(  
)
)
)
)
)
)
)
)
)
)
)
)
)
547-0220-1-**  
547-0113-1-**  
547-0130-0-**  
547-0148-6-**  
547-0149-9-**  
547-0150-8-**  
547-0039-0-**  
547-0151-0-**  
547-0043-8-**  
547-0152-3-**  
547-0153-6-**  
547-0018-0-**  
547-0111-6-**  
547-0154-9-**  
547-0022-8-**  
547-0155-1-**  
547-0123-5-**  
547-0156-4-**  
547-0157-7-**  
547-0158-0-**  
547-0159-2-**  
547-0023-0-**  
MDF7B- 3P-2.54DSA(  
MDF7B- 5P-2.54DSA(  
MDF7B- 6P-2.54DSA(  
MDF7B- 7P-2.54DSA(  
MDF7B- 8P-2.54DSA(  
MDF7B- 9P-2.54DSA(  
MDF7B-10P-2.54DSA(  
MDF7B-11P-2.54DSA(  
MDF7B-12P-2.54DSA(  
MDF7B-13P-2.54DSA(  
MDF7B-14P-2.54DSA(  
MDF7B-15P-2.54DSA(  
MDF7B-16P-2.54DSA(  
MDF7B-17P-2.54DSA(  
MSD7B-18P-2.54DSA(  
MDF7B-19P-2.54DSA(  
MDF7B-20P-2.54DSA(  
MDF7B-21P-2.54DSA(  
MDF7B-22P-2.54DSA(  
MDF7B-23P-2.54DSA(  
MDF7B-24P-2.54DSA(  
MDF7B-25P-2.54DSA(  
)
)
)
)
)
)
)
)
)
)
)
)
)
)
547-0304-0-**  
547-0133-9-**  
547-0131-3-**  
547-0177-4-**  
547-0178-7-**  
547-0179-0-**  
547-0048-1-**  
547-0047-9-**  
547-0041-2-**  
547-0180-9-**  
547-0181-1-**  
547-0024-3-**  
547-0182-4-**  
547-0183-7-**  
547-0025-6-**  
547-0184-0-**  
547-0052-9-**  
547-0185-2-**  
547-0186-5-**  
547-0066-3-**  
547-0067-6-**  
547-0026-9-**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
5
5
6
6
7
7
8
8
9
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
YES  
YES  
)
**  
**  
**  
**  
**  
**  
**  
**  
**  
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
**  
**  
**  
**  
**  
**  
**  
Note 1: The board to board size in the above table represents the case where the 1.6mm thickness board is used.  
Note 2: The quantity for delivery is determined per pack (100 pcs.). If needed, please order the products per pack.  
A74  
The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information.  
All non-RoHS products have been discontinued, or will be discontinued soon. Please check the products status on the Hirose website RoHS search at www.hirose-connectors.com, or contact your Hirose sales representative.  
MDF7 Series2.54mm Pitch Bottom Entry Type Connector  
MDF7P (Board to Board Size 2.54 to 8mm)  
MDF7C (Board to Board Size 5.08 to 15mm,with Locator)  
Unit: mm  
Unit: mm  
Part Number  
MDF7P- 3P-2.54DSA(  
MDF7P- 5P-2.54DSA(  
MDF7P- 6P-2.54DSA(  
MDF7P- 7P-2.54DSA(  
MDF7P- 8P-2.54DSA(  
MDF7P- 9P-2.54DSA(  
MDF7P-10P-2.54DSA(  
MDF7P-11P-2.54DSA(  
MDF7P-12P-2.54DSA(  
MDF7P-13P-2.54DSA(  
MDF7P-14P-2.54DSA(  
MDF7P-15P-2.54DSA(  
MDF7P-16P-2.54DSA(  
MDF7P-17P-2.54DSA(  
MDF7P-18P-2.54DSA(  
MDF7P-19P-2.54DSA(  
MDF7P-20P-2.54DSA(  
MDF7P-21P-2.54DSA(  
MDF7P-22P-2.54DSA(  
MDF7P-23P-2.54DSA(  
MDF7P-24P-2.54DSA(  
MDF7P-25P-2.54DSA(  
CL No.  
–––––––  
Number of Contacts  
A
B
C
RoHS  
Part Number  
MDF7C- 3P-2.54DSA(  
MDF7C- 5P-2.54DSA(  
MDF7C- 7P-2.54DSA(  
MDF7C- 8P-2.54DSA(  
MDF7C- 9P-2.54DSA(  
MDF7C-10P-2.54DSA(  
MDF7C-11P-2.54DSA(  
MDF7C-12P-2.54DSA(  
MDF7C-13P-2.54DSA(  
MDF7C-14P-2.54DSA(  
MDF7C-15P-2.54DSA(  
MDF7C-16P-2.54DSA(  
MDF7C-17P-2.54DSA(  
MDF7C-18P-2.54DSA(  
MDF7C-19P-2.54DSA(  
MDF7C-20P-2.54DSA(  
MDF7C-21P-2.54DSA(  
MDF7C-22P-2.54DSA(  
MDF7C-23P-2.54DSA(  
MDF7C-24P-2.54DSA(  
MDF7C-25P-2.54DSA(  
CL No.  
–––––––  
Number of Contacts  
A
B
C RoHS  
3
7.62 5.08 12.5  
12.7 10.16 12.5  
15.24 12.7 12.5  
17.78 15.24 12.5  
20.32 17.78 12.5  
22.86 20.32 12.5  
25.4 22.86 12.5  
27.94 25.4 12.5  
30.48 27.94 12.5  
33.02 30.48 12.5  
35.56 33.02 12.5  
38.1 35.56 12.5  
40.64 38.1 12.5  
43.18 40.46 12.5  
45.72 43.18 12.5  
48.26 45.72 12.5  
50.8 48.26 12.5  
53.34 50.8 12.5  
55.88 53.34 12.5  
58.42 55.88 12.5  
60.96 58.42 12.5  
63.5 60.96 12.5  
3
7.62 5.08 19.46  
12.7 10.16 19.46  
17.78 15.24 19.46  
20.32 17.78 19.46  
22.86 20.32 19.46  
25.4 22.86 19.46  
27.97 25.4 19.46  
30.48 27.94 19.46  
33.02 30.48 19.46  
35.56 33.02 19.46  
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
–––––––  
5
547-0344-4-**  
547-0378-6-**  
547-0375-8-**  
–––––––  
5
–––––––  
6
7
–––––––  
7
8
–––––––  
8
9
–––––––  
9
–––––––  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
547-0360-0-**  
–––––––  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
547-0376-0-**  
–––––––  
547-0345-7-**  
–––––––  
547-0401-6-**  
547-0380-8-**  
–––––––  
547-0385-1-**  
547-0230-5-**  
547-0346-0-**  
–––––––  
38.1 35.56 19.46 YES  
40.64 38.1 19.46  
43.18 40.64 19.46  
45.72 43.18 19.46  
48.26 45.72 19.46  
50.8 48.26 19.46  
53.34 50.8 19.46  
55.88 53.34 19.46  
58.42 55.88 19.46  
60.96 58.42 19.46  
63.5 60.96 19.46  
YES  
–––––––  
–––––––  
547-0029-7-**  
547-0361-3-**  
547-0198-4-**  
–––––––  
–––––––  
547-0347-2-**  
–––––––  
–––––––  
–––––––  
–––––––  
–––––––  
–––––––  
–––––––  
–––––––  
547-0305-2-**  
547-0348-5-**  
Note 1: The board to board size in the above table represents the case where the 1.6mm thickness board is used.  
Note 2: A quantity for delivery is determined per pack (100 pcs.). If needed, please order the products per pack.  
Note 3: As for the products, which HRS No. is not indicated in the above table, we will correspond to samples, and mass-production  
according to your demand. Please contact HRS company, as required.  
A75  
The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information.  
All non-RoHS products have been discontinued, or will be discontinued soon. Please check the products status on the Hirose website RoHS search at www.hirose-connectors.com, or contact your Hirose sales representative.  
MDF7 Series2.54mm Pitch Bottom Entry Type Connector  
Single-Row Right Angle Pin Header  
Board Through-hole Diameter: Ø1.0++0.1  
[Specific No.] * *, (* *)  
0
(55)  
(56)  
:Tin plated  
:Gold plated  
Unit: mm  
B RoHS  
Part Number  
MDF7- 5P-2.54DS(  
MDF7- 6P-2.54DS(  
MDF7- 7P-2.54DS(  
MDF7- 8P-2.54DS(  
MDF7- 9P-2.54DS(  
MDF7-10P-2.54DS(  
MDF7-11P-2.54DS(  
MDF7-12P-2.54DS(  
MDF7-13P-2.54DS(  
MDF7-14P-2.54DS(  
MDF7-15P-2.54DS(  
CL No.  
Number of Contacts  
A
B
RoHS  
Part Number  
MDF7-16P-2.54DS(  
MDF7-17P-2.54DS(  
MDF7-18P-2.54DS(  
MDF7-19P-2.54DS(  
MD7F-20P-2.54DS(  
MDF7-21P-2.54DS(  
MDF7-22P-2.54DS(  
MDF7-23P-2.54DS(  
MDF7-24P-2.54DS(  
MDF7-25P-2.54DS(  
CL No.  
Number of Contacts  
A
5
6
12.7 10.16  
15.24 12.7  
17.78 15.24  
20.32 17.78  
22.86 20.32  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
40.64 38.1  
43.18 40.64  
45.72 43.18  
48.26 45.72  
50.8 48.26  
53.34 50.8  
55.88 53.34  
58.42 55.88  
60.96 58.42  
63.5 60.96  
)
)
)
)
)
)
)
)
)
)
)
547-0160-1-**  
547-0161-4-**  
547-0162-7-**  
547-0163-0-**  
547-0164-2-**  
547-0165-5-**  
547-0166-8-**  
547-0116-0-**  
547-0167-0-**  
547-0168-3-**  
547-0027-1-**  
)
)
)
)
)
)
)
)
)
)
547-0169-6-**  
547-0170-5-**  
547-0019-3-**  
547-0171-8-**  
547-0172-0-**  
547-0173-3-**  
547-0174-6-**  
547-0175-9-**  
547-0176-1-**  
547-0028-4-**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
7
8
9
YES  
10  
11  
12  
13  
14  
15  
25.4 22.86 YES  
27.94 25.4  
30.48 27.94  
33.02 30.48  
35.56 33.02  
38.1 35.56  
Note: A quantity for delivery is determined per pack (100 pcs.). If needed, please order the products per pack.  
BApplication Pattern and PCB mounting pattern  
When the single-row straight pin header is used  
When the header with locator is used  
The locator moves as the connector is inserted.  
When the board to board size is set to MAX  
When the right angle pin header is used  
To separate clearance between the boards, the operation limit t is defined as the  
state where the male pin has passed through the receptacle.  
A76  
The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information.  
All non-RoHS products have been discontinued, or will be discontinued soon. Please check the products status on the Hirose website RoHS search at www.hirose-connectors.com, or contact your Hirose sales representative.  
MDF7 Series2.54mm Pitch Bottom Entry Type Connector  
Double-Row Straight Pin Header  
[Specific No.] * *, (* *)  
(55)  
:Tin plated  
Board Through-hole Diameter: Ø1.0++0.1  
0
Blank :Gold plated  
MDF7 (Board to Board Size: 2.54 to 5.5mm)  
MDF7P (Board to Board Size: 2.54 to 8mm)  
Unit: mm  
RoHS  
Unit: mm  
C RoHS  
Part Number  
CL No.  
Number of Contacts  
A
B
C
Part Number  
CL No.  
547-0407-2-**  
–––––––  
Number of Contacts  
A
B
12  
14  
16  
20  
22  
24  
26  
30  
34  
40  
46  
15.24 12.7 10  
17.78 15.24 10  
20.32 17.78 10  
25.4 22.86 10  
27.94 25.4 10  
30.48 27.94 10 YES  
33.02 30.48 10  
38.1 35.56 10  
43.18 40.64 10  
50.8 48.26 10  
58.42 55.88 10  
12  
14  
16  
20  
22  
24  
26  
30  
34  
40  
46  
15.24 12.7 12.5  
17.78 15.24 12.5  
20.32 17.78 12.5  
25.4 22.86 12.5  
27.94 25.4 12.5  
MDF7-12DP-2.54DSA(  
MDF7-14DP-2.54DSA(  
MDF7-16DP-2.54DSA(  
MDF7-20DP-2.54DSA(  
MDF7-22DP-2.54DSA(  
MDF7-24DP-2.54DSA(  
MDF7-26DP-2.54DSA(  
MDF7-30DP-2.54DSA(  
MDF7-34DP-2.54DSA(  
MDF7-40DP-2.54DSA(  
MDF7-46DP-2.54DSA(  
)
)
)
)
)
)
)
)
)
)
)
547-0034-7-**  
547-0365-4-**  
547-0364-1-**  
547-0114-4-**  
547-0093-6-**  
547-0250-2-**  
547-0251-5-**  
547-0037-5-**  
547-0252-8-**  
547-0253-0-**  
547-0254-3-**  
MDF7P-12DP-2.54DSA(  
MDF7P-14DP-2.54DSA(  
MDF7P-16DP-2.54DSA(  
MDF7P-20DP-2.54DSA(  
MDF7P-22DP-2.54DSA(  
MDF7P-24DP-2.54DSA(  
MDF7P-26DP-2.54DSA(  
MDF7P-30DP-2.54DSA(  
MDF7P-34DP-2.54DSA(  
MDF7P-40DP-2.54DSA(  
MDF7P-46DP-2.54DSA(  
)
)
)
)
)
)
)
)
)
)
)
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
**  
547-0367-0-**  
547-0260-6-**  
547-0261-9-**  
547-0262-1-**  
547-0263-4-**  
547-0264-7-**  
–––––––  
30.48 27.94 12.5 YES  
33.02 30.48 12.5  
38.1 35.56 12.5  
43.18 40.64 12.5  
50.8 48.26 12.5  
58.42 55.88 12.5  
–––––––  
–––––––  
Note 1: The board to board size in the above table represents the state where the 1.6mm thickness board is used.  
Note 2: A quantity for delivery is determined per pack (100 pcs.). If needed, please order the products per pack.  
Note 3: As for the products, which HRS No. is not indicated in the above table, we will correspond to samples, and mass-production  
according to your demand. Please contact HRS company, as required.  
BApplication Pattern and PCB mounting pattern  
When the double-row straight pin header is used  
BPrecautions  
1. Recommended Soldering Condition Flow Condition by Automatic Soldering Unit  
Soldering temperature: 255 5ç, Soldering time: within 10 seconds  
Manual Soldering Condition  
Soldering iron temperature: 340 10ç, Soldering time: within 3 seconds  
2. Board Masking  
If the automatic soldering unit is used, block the pin header through-hole on the receptacle  
mounted board with the masking tape, etc., and prevent the flux pervasion.  
In addition, if much flux is adhered so as to affect the contact, please be sure to clean the board.  
Refer to Nylon Connector Use Hand book.  
3. Cleaning Condition  
4. Cautions  
It is impossible to fix the board to the board by the connector only. Please take actions  
to fix the board without using the connector.  
If the board deformation could occur due to vibration, please use the gold plating.  
Don't use the connector as the top entry.  
A77  

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