B176
2.5mm Pitch Connector for Discrete Wire Connection
DF1 Series
■Features
1. Board Mounting Height (Crimping Type)
10mm2.5mm pitch connector achieves the low profile.
2. Insulation Displacement Area Protected by Protector (ID Type)
The connector is structured to protect the insulation displacement connection area by the protector. Therefore, the connector
has a strong tensile strength against the cable and prevents dusts.
3. Easy Connection by Easy Tool (ID Type)
No expensive insulation displacement machine is needed. The connection can be established only by mating the cable into the protector
and fastening it with the ID tool.
4. Intermediate Connection Possible (ID Type)
For intermediate connection, the connector allows signal extraction during cabling.
[Intermediate Connection]
■Applications
FA equipment, measurement equipment
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.
B177
DF1 Series●2.5mm Pitch Connector for Discrete Wire Connection
■Product Specifications
Current rating
(Note1)
Voltage rating
AWG 24 : 3A
Cable Size AWG 26 : 2A
AWG 28 : 1A
250V AC
Storage Temperature Range
Storage Moisture Range
Operating Temperature Range
Operating Moisture Range
-10 to +60ç(Note3)
-40 to 70%(Note3)
-30 to +85ç(Note2)
-40 to 80%
Item Specification Condition
1. Insulation Resistance 1000M ohms Min 500V DC
2. Withstanding voltage No flashover or insulation breakdown. 650V AC/1 minute
3. Contact Resistance 30m ohms Max 100mA
4.
Insertor/Extraction Force
MIN0.56N (57gf), MAX4.4N(450gf) Measure by the square steel pin with 0.635±0.002mm
5. Vibration No electrical discontinuity of 1μs or more
Frequency: 10 to 55 Hz, single amplitude of 0.75 mm, 2 hours in each of the 3 directions.
6. Moisture Resistance
Contact resistance: 30m ohms Max Insulation resistance: 1000M ohms Min
96 hours at temperature of 40ç and humidity of 90% to 95%
7. Temperature Cycle
Contact resistance: 30m ohms max.Insulation resistance: 1000M ohms min.
(-55ç: 30 minutes ➝ 5~35ç: 10 minutes➝
(-85ç: 30 minutes ➝ 5~35ç: 10 minutes) 5 cycles
8.
Durability (Mating/un-mating)
Contact resistance: 30m ohms max. Tin plating: 30 cycles
9.
Resistance to Soldering heat
No deformation of components affecting performance.
Flow: 250ç for 10 seconds
Manual soldering: 300ç for 3 seconds
Rating
■Material
Product Part Material Finish Remarks
Crimping Socket Insulator Polyamide Light Brown UL94V-0
Crimping Contact Contact Phosphor copper Tin plated –––––
ID Socket Insulator Polyamide Light Brown UL94V-0
Contact Phosphor copper Tin plated –––––
Pin Header Insulator Polyamide Light Brown UL94V-0
Contact Phosphor copper Tin plated –––––
Note 1. The rated current will be changed according to cable sizes for use. For the header only, the rating is 3A.
Note 2: Includes temperature rise caused by current flow.
Note 3: 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 4: Information contained in this catalog represents general requirements for this Series. Contact us for the drawings and specifications for a
specific part number shown.
Note:Hirose's tin-plated products takes measures against whisker.
■Ordering Information
●Connector
●Protector
DF1
-
*S - 2.5 C
q w ert
DF1
-
*A 1.05
qw e
qSeries Name : DF1
w
Number of Contact : 2 to 16, 20
eConnector Type
S: Socket
P: Pin Header
rContact Pitch : 2.5mm
tContact Type
C : Crimping socket
R24 : AWG24 ID socket
R26 : AWG26 ID socket
R28 : AWG28 ID socket
DSA : Straight through hole
DS : Right angle through hole
q
Number of Contact : 2 to 16, 20
wConnector Type
A: Discrete wire
e
Cable Clamp Size
1.05: UL1007 AWG26, 28
1.33: UL1007 AWG24
●Contact
DF1
-
2428SCF
qw
qApplicable Cable Size
2428: AWG 24 to 28
wPackaging Type
SCF : Socket contact, reel packaging / Tin plated
SC : Socket contact, bag packaging / Tin plated
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.
B178
DF1 Series●2.5mm Pitch Connector for Discrete Wire Connection
■ID Socket (Open End Type)
●Applicable Cable
●AWG24 Cable Socket Size (Triangle Mark: Green)
Note:A packaging quantity is delivered by the bag unit (100 pcs.). If needed, please order the products per bag.
(Tin plated annealing copper wire)
Unit: mm
Part Number CL No.
DF1-2S-2.5R24(05)
DF1-3S-2.5R24(05)
DF1-4S-2.5R24(05)
DF1-5S-2.5R24(05)
DF1-6S-2.5R24(05)
DF1-7S-2.5R24(05)
DF1-8S-2.5R24(05)
DF1-9S-2.5R24(05)
541-0039-2-05
541-0040-1-05
541-0041-4-05
541-0042-7-05
541-0043-0-05
541-0044-2-05
541-0045-5-05
541-0046-8-05
2
3
4
5
6
7
8
9
8
10.5
13
15.5
18
20.5
23
25.5
2.5
5
7.5
10
12.5
15
17.5
20
Yes
Number of Contacts
A B RoHS Part Number CL No.
DF1-10S-2.5R24(05)
DF1-11S-2.5R24(05)
DF1-12S-2.5R24(05)
DF1-13S-2.5R24(05)
DF1-14S-2.5R24(05)
DF1-15S-2.5R24(05)
DF1-16S-2.5R24(05)
DF1-20S-2.5R24(05)
541-0047-0-05
541-0048-3-05
541-0049-6-05
541-0050-5-05
541-0051-8-05
541-0052-0-05
541-0053-3-05
541-0057-4-05
10
11
12
13
14
15
16
20
28
30.5
33
35.5
38
40.5
43
53
22.5
25
27.5
30
32.5
35
37.5
47.5
Yes
Number of Contacts
A B RoHS
●AWG26 Cable Socket Size (Triangle Mark: Light Blue) Unit: mm
Part Number CL No.
DF1-2S-2.5R26(05)
DF1-3S-2.5R26(05)
DF1-4S-2.5R26(05)
DF1-5S-2.5R26(05)
DF1-6S-2.5R26(05)
DF1-7S-2.5R26(05)
DF1-8S-2.5R26(05)
DF1-9S-2.5R26(05)
541-0058-7-05
541-0059-0-05
541-0060-9-05
541-0061-1-05
541-0062-4-05
541-0063-7-05
541-0064-0-05
541-0065-2-05
2
3
4
5
6
7
8
9
8
10.5
13
15.5
18
20.5
23
25.5
2.5
5
7.5
10
12.5
15
17.5
20
Yes
Number of Contacts
A B RoHS Part Number CL No.
DF1-10S-2.5R26(05)
DF1-11S-2.5R26(05)
DF1-12S-2.5R26(05)
DF1-13S-2.5R26(05)
DF1-14S-2.5R26(05)
DF1-15S-2.5R26(05)
DF1-16S-2.5R26(05)
DF1-20S-2.5R26(05)
541-0066-5-05
541-0067-8-05
541-0068-0-05
541-0069-3-05
541-0070-2-05
541-0071-5-05
541-0072-8-05
541-0076-9-05
10
11
12
13
14
15
16
20
28
30.5
33
35.5
38
40.5
43
53
22.5
25
27.5
30
32.5
35
37.5
47.5
Yes
Number of Contacts
A B RoHS
●AWG28 Cable Socket Size (Triangle Mark: Red) Unit: mm
Part Number CL No.
DF1-2S-2.5R28(05)
DF1-3S-2.5R28(05)
DF1-4S-2.5R28(05)
DF1-5S-2.5R28(05)
DF1-6S-2.5R28(05)
DF1-7S-2.5R28(05)
DF1-8S-2.5R28(05)
DF1-9S-2.5R28(05)
541-0115-9-05
541-0116-1-05
541-0117-4-05
541-0118-7-05
541-0119-0-05
541-0120-9-05
541-0121-1-05
541-0122-4-05
2
3
4
5
6
7
8
9
8
10.5
13
15.5
18
20.5
23
25.5
2.5
5
7.5
10
12.5
15
17.5
20
Yes
Number of Contacts
A B RoHS Part Number CL No.
DF1-10S-2.5R28(05)
DF1-11S-2.5R28(05)
DF1-12S-2.5R28(05)
DF1-13S-2.5R28(05)
DF1-14S-2.5R28(05)
DF1-15S-2.5R28(05)
DF1-16S-2.5R28(05)
DF1-20S-2.5R28(05)
541-0123-7-05
541-0124-0-05
541-0125-2-05
541-0126-5-05
541-0127-8-05
541-0128-0-05
541-0129-3-05
531-0133-0-05
10
11
12
13
14
15
16
20
28
30.5
33
35.5
38
40.5
43
53
22.5
25
27.5
30
32.5
35
37.5
47.5
Yes
Number of Contacts
A B RoHS
Part Number Applicable Cable Jacket Diameter
DF1-*S-2.5R24(05)
UL1007 AWG24(11 pieces/0.16mm) 1.35 to 1.45mm
DF1-*S-2.5R26(05)
UL1007 AWG26( 7 pieces/0.16mm) 1.25 to 1.35mm
DF1-*S-2.5R28(05)
UL1007 AWG28( 7 pieces/0.127mm)
1.15 to 1.25mm
Note:This convex portion is located (2 contacts: the center at one point)(3 to 6
contacts: as shown in the illustration)(more than 7 contacts: one center at
one point added to the above illustration).
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.
B179
DF1 Series●2.5mm Pitch Connector for Discrete Wire Connection
■Protector
Note:A packaging quantity is delivered by the bag unit (100 pcs.). If needed, please order the product per bag.
●AWG24 Cable Protector Size ●AWG26, 28 Cable Protector Size Unit: mmUnit: mm
Part Number CL No.
DF1- 2A1.33
DF1- 3A1.33
DF1- 4A1.33
DF1- 5A1.33
DF1- 6A1.33
DF1- 7A1.33
DF1- 8A1.33
DF1- 9A1.33
DF1-10A1.33
DF1-11A1.33
DF1-12A1.33
DF1-13A1.33
DF1-14A1.33
DF1-15A1.33
DF1-16A1.33
DF1-20A1.33
541-0077-1
541-0078-4
541-0079-7
541-0080-6
541-0081-9
541-0082-1
541-0083-4
541-0084-7
541-0085-0
541-0086-2
541-0087-5
541-0088-8
541-0089-0
541-0090-0
541-0091-2
541-0095-3
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
20
10
12.5
15
17.5
20
22.5
25
27.5
30
32.5
35
37.5
40
42.5
45
55
2.5
5
7.5
10
12.5
15
17.5
20
22.5
25
27.5
30
32.5
35
37.5
47.5
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
Yes
Number of Contacts
A B C RoHS Part Number CL No.
DF1- 2A1.05
DF1- 3A1.05
DF1- 4A1.05
DF1- 5A1.05
DF1- 6A1.05
DF1- 7A1.05
DF1- 8A1.05
DF1- 9A1.05
DF1-10A1.05
DF1-11A1.05
DF1-12A1.05
DF1-13A1.05
DF1-14A1.05
DF1-15A1.05
DF1-16A1.05
DF1-20A1.05
541-0096-6
541-0097-9
541-0098-1
541-0099-4
541-0100-1
541-0101-4
541-0102-7
541-0103-0
541-0104-2
541-0105-5
541-0106-8
541-0107-0
541-0108-3
541-0109-6
541-0110-5
541-0114-6
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
20
10
12.5
15
17.5
20
22.5
25
27.5
30
32.5
35
37.5
40
42.5
45
55
2.5
5
7.5
10
12.5
15
17.5
20
22.5
25
27.5
30
32.5
35
37.5
47.5
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
Yes
Number of Contacts
A B C RoHS
Protector Type Applicable Jacket Diameter
Recommended Cable
DF1-*A1.33 Ø1.35 to Ø1.45 UL1007 AWG24
DF1-*A1.05 Ø1.1 to Ø1.35 UL1007 AWG26 28
Select the protector after inspecting the cable jacket diameter for use.
*
indicates contact No.
Note 1.Product contact No. mark, however 2 and 3 contacts are not indicated.
Note 2.Round hole to distinguish the protector A1.05 and 1.33 (DF1-*A1.05 only)
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.
B180
DF1 Series●2.5mm Pitch Connector for Discrete Wire Connection
■Crimping Socket
■Crimping Contact for Socket
Note:A packaging quantity is delivered by the bag unit (100 pcs.). If needed, please order the product per bag.
Unit: mm
Part Number CL No.
DF1- 2S-2.5C
DF1- 3S-2.5C
DF1- 4S-2.5C
DF1- 5S-2.5C
DF1- 6S-2.5C
DF1- 7S-2.5C
DF1- 8S-2.5C
DF1- 9S-2.5C
DF1-10S-2.5C
541-0136-9
541-0137-1
541-0138-4
541-0139-7
541-0140-6
541-0141-9
541-0142-1
541-0143-4
541-0144-7
2
3
4
5
6
7
8
9
10
8
10.5
13
15.5
18
20.5
23
25.5
28
2.5
5
7.5
10
12.5
15
17.5
20
22.5
Yes
Number of Contacts
A B RoHS Part Number CL No.
DF1-11S-2.5C
DF1-12S-2.5C
DF1-13S-2.5C
DF1-14S-2.5C
DF1-15S-2.5C
DF1-16S-2.5C
DF1-18S-2.5C
DF1-20S-2.5C
541-0145-0
541-0146-2
541-0147-5
541-0148-8
541-0149-0
541-0150-0
541-0152-5
541-0154-0
11
12
13
14
15
16
18
20
30.5
33
33.5
38
40.5
43
48
53
25
27.5
30
32.5
35
37.5
42.5
47.5
Yes
Number of Contacts
A B RoHS
Note1:This convex portion is located (2 contacts: the center at one point)(3 to 6 contacts: as shown in
the illustration)(more than 7 contacts: one center at one point added to the above illustration).
Note 2.The terminal number indicates all contact numbers.
1.85
5.9
0.9 0.6 1.5 2.2
Ø
1.5
6.5
1.5 1.5
3
2.5
2.2
1.9
;;;
;
;
;
;;;
Photo: Contact Inserted.
Conductor Size (wire construction) Jacket Diameter
AWG24 (11 cores/0.16mm)
AWG26 ( 7 cores/0.16mm) Ø0.9 to Ø1.5mm
AWG28 (07 cores/1.24mm)
●Applicable Cable (Tin Plated Annealing Copper Wire)
●Recommended Cable
UL1061, UL1007
●Strip Length
1.9 to 2.4mm
Note:If other cables are used instead of the applicable cable, contact Hirose sales
department.
BApplicable Crimping Tool
Type Part Number CL No. Applicable Contact
Applicator AP105-DF1-2428S 901-4538-8 DF1-2428SCF
Press Main Unit CM-105 901-0005-4
---------------
Manual Crimping Tool DF1-T2428S 550-0102-8 DF1-2428SC
Extraction Tool Flat-bladed screwdriver, 0.75 mm max, blade width.
Note 1: If a trouble has occurred due to tools which are not designated by Hirose, Hirose
won't guarantee any product.
Note 2: Refer to tecknical specification for work method of extraction tool.
Part Number CL No.
Packaging Type
Number of Contacts
Finish RoHS
DF1-2428SCF 541-0134-3
Reel
10000
Tin plating Yes
DF1-2428SC 541-0135-6
Bag
100
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.
B181
DF1 Series●2.5mm Pitch Connector for Discrete Wire Connection
■Pin Header Right Angle Type
Note 1.A packaging quantity is delivered by the bag unit (100 pcs.). If needed, please order the product per bag.
Note 2.The socket applicable to the 18 contact connector is only crimping type.
Unit: mm
Part Number CL No.
DF1- 2P-2.5DS(05)
DF1- 3P-2.5DS(05)
DF1- 4P-2.5DS(05)
DF1- 5P-2.5DS(05)
DF1- 6P-2.5DS(05)
DF1- 7P-2.5DS(05)
DF1- 8P-2.5DS(05)
DF1- 9P-2.5DS(05)
DF1-10P-2.5DS(05)
541-0020-4-05
541-0021-7-05
541-0022-0-05
541-0023-2-05
541-0024-5-05
541-0025-8-05
541-0026-0-05
541-0027-3-05
541-0028-6-05
2
3
4
5
6
7
8
9
10
7.5
10
12.5
15
17.5
20
22.5
25
27.5
3.8
6.3
8.8
11.3
13.8
16.3
18.8
21.3
23.8
2.5
5
7.5
10
12.5
15
17.5
20
22.5
Yes
Number of Contacts
A B C RoHS Part Number CL No.
DF1-11P-2.5DS(05)
DF1-12P-2.5DS(05)
DF1-13P-2.5DS(05)
DF1-14P-2.5DS(05)
DF1-15P-2.5DS(05)
DF1-16P-2.5DS(05)
DF1-18P-2.5DS(05)
DF1-20P-2.5DS(05)
541-0029-9-05
541-0030-8-05
541-0031-0-05
541-0032-3-05
541-0033-6-05
541-0034-9-05
541-0036-4-05
541-0038-0-05
11
12
13
14
15
16
18
20
30
32.5
35
37.5
40
42.5
47.5
52.5
26.3
28.8
31.3
33.8
36.3
38.8
43.8
48.8
25
27.5
30
32.5
35
37.5
42.5
47.5
Yes
Number of Contacts
A B C RoHS
●Board Through-hole Diameter :
ø
1.1+0
+0.1
■Pin Header Straight Type
Note 1.A packaging quantity is delivered by the bag unit (100 pcs.). If needed, please order the product per bag.
Note 2.The socket applicable to the 18 contacts connector is only crimping type.
Unit: mm
Part Number CL No.
DF1- 2P-2.5DSA(05)
DF1- 3P-2.5DSA(05)
DF1- 4P-2.5DSA(05)
DF1- 5P-2.5DSA(05)
DF1- 6P-2.5DSA(05)
DF1- 7P-2.5DSA(05)
DF1- 8P-2.5DSA(05)
DF1- 9P-2.5DSA(05)
DF1-10P-2.5DSA(05)
541-0001-0-05
541-0002-2-05
541-0003-5-05
541-0004-8-05
541-0005-0-05
541-0006-3-05
541-0007-6-05
541-0008-9-05
541-0009-1-05
2
3
4
5
6
7
8
9
10
7.5
10
12.5
15
17.5
20
22.5
25
27.5
3.8
6.3
8.8
11.3
13.8
16.3
18.8
21.3
23.8
2.5
5
7.5
10
12.5
15
17.5
20
22.5
Yes
Number of Contacts
A B C RoHS Part Number CL No.
DF1-11P-2.5DSA(05)
DF1-12P-2.5DSA(05)
DF1-13P-2.5DSA(05)
DF1-14P-2.5DSA(05)
DF1-15P-2.5DSA(05)
DF1-16P-2.5DSA(05)
DF1-18P-2.5DSA(05)
DF1-20P-2.5DSA(05)
541-0010-0-05
541-0011-3-05
541-0012-6-05
541-0013-9-05
541-0014-1-05
541-0015-4-05
541-0017-0-05
541-0019-5-05
11
12
13
14
15
16
18
20
30
32.5
35
37.5
40
42.5
47.5
52.5
26.3
28.8
31.3
33.8
36.3
38.8
43.8
48.8
25
27.5
30
32.5
35
37.5
42.5
47.5
Yes
Number of Contacts
A B C RoHS
●Board Through-hole Diameter :
ø
1.1+0
+0.1
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.
B182
DF1 Series●2.5mm Pitch Connector for Discrete Wire Connection
Part Number CL No. Height Width Depth Weight
DF1 Connection Press HP513
550-0134-4
200mm 260mm 250mm 3.7kg
Protector Type
Applicable Jacket Diameter
Recommended Cable
DF1-*A1.33 Ø1.35 to Ø1.45 UL1007 AWG24
DF1-*A1.05 Ø1.1 to Ø1.35 UL1007 AWG26, 28
Part Number CL No.
DF1 Cable Crimper 550-0130-3
BDF1 Connection Press
BDF1 Cable Crimper
BPrecautions
1. Recommended Soldering Condition Flow: 250ç for 10 seconds
Manual soldering: 300ç for 3 seconds
2. Cleaning Condition Refer to Nylon Connector Use Hand book.
3. Connection Condition [Crimping]
Refer to Nylon Connector Use Hand book.
[ID]
●For the insulation displacement tool, set a set of connector per insulation displacement. If more
than 2 connectors have been set, they interrupt each other, which will cause an insulation
displacement failure.
●After the insulation displacement, make sure that the locks on both protector sides are
completely activated.
4. Precation
Slight variations in color of the plastic compounds do not affect form, fit or function of the connector.
5. Precation Refer to Nylon Connector Use Hand book.
Note:The intermediate connection can be established by removing the
cable cuttingblade of this press machine.
Note:Select a protector after inspecting a cable Jacket diameter for use.
*indicates contact No.
Used to install the cable in the protector.
DF1 Connection Press HP513
DF1 Cable Crimper
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.
