B186
DF1B Series2.5mm Pitch Connector for Discrete Wire Connection (Product Compliant with UL/CSA Standard)
KConnector
KSocket ID Contact
DF1B
-
R 24 F A
q e rw
q
Series Name : DF 1B
w Style Symbol :
Blank : Standard type
A : In-line Plug (Simple Lock type)
D : Pin header (Potting type)
Z : Pin header (Standard type, Tin plated)
e Number of Contacts
Single Row : 2
to 16, 18, 20
Double Row : 4
to 30, 34, 40
r Connector Type
S : Single row socket
DS : Double row socket
P : Single row pin header
DP : Double row pin header
ES : Single row in-line socket
DES : Double row in-line socket
EP : Single row in-line plug
DEP : Double row in-line plug
t Contact Pitch: 2.5mm
y Contact Type
RC : ID/crimping socket (Note)
DSA : Straight through hole
DS : Right angle through hole
Note : The single row socket DF1B-
*S-2.5R
only adds "R" to the tail, which has
the same meaning as "RC".
q 1. Connection Type
R
:
ID
w
Applicable Cable Size
24 : 24AWG
26 : 26AWG
28 : 28AWG
e Packaging Type
Blank : Bag
F : Reel
r Plating Type
Blank : Tin plated
A : Gold plated
KPlug ID Contact
DF1B
-
24 P R F
q e rw
q Applicable Cable Size
24 : 24AWG
26 : 26AWG
28 : 28AWG
w
Connector Type
P : Plug
e Connection Type
R
:
ID
r Packaging Type
Blank : Bag
F : Reel
KCrimping Contact
DF1B
-
2428 SCF A
q w e
q Applicable Cable Size
2022 : 20
to 22AWG
2428 : 24
to 28AWG
30 : 30AWG
w
Packaging Type
SCF : Socket Contact/Reel
SC : Socket Contact/Bag
PCF : Plug Contact/Reel
PC : Plug Contact/Bag
e Plating Type
Blank : Tin plated
A : Gold plated
B : Gold plated (Note)
Note: In case of the socket contact,
"A" is attached to the tail of
the product name. In case of
the plug contact, "B" is
attached thereto.
Product Number Structure
Refer to the chart below when determining the product specifications from the product number.
Please select from the product numbers listed in this catalog when placing orders.
DF1B - S 2.5 RC
1 32 5 64
Note : Product Numbers of Gold plated Plug Contact for 24 to 28 AWG cable
are DF1-PD2428SCFB(Reel) and DF1-PD2428SCB(Bag).
Apr.1.2017 Copyright 2017 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
B187
DF1B Series2.5mm Pitch Connector for Discrete Wire Connection (Product Compliant with UL/CSA Standard)
Single Row Socket
Photo: Contact Inserted
Double Row Socket
Photo: Contact Inserted.
Note 1 : The quantity at the specific No."None" is delivered by the bag unit (100 pcs.). If needed, please order the product per bag.
Note 2 : The 2 contact connector contains the convex portion to prevent mis-insertion in the center at one point, which is different from
the above figure. The 3 to 6 contacts connectors have the area at both ends.
Unit: mm
Part No. HRS No.
DF1B-11S-2.5R
DF1B-12S-2.5R
DF1B-13S-2.5R
DF1B-14S-2.5R
DF1B-15S-2.5R
DF1B-16S-2.5R
DF1B-18S-2.5R
DF1B-20S-2.5R
541-0209-0
541-0210-0
541-0211-2
541-0212-5
541-0213-8
541-0214-0
541-0215-3
541-0216-6
11
12
13
14
15
16
18
20
27.5
30
32.5
35
37.5
40
45
50
25
27.5
30
32.5
35
37.5
42.5
47.5
Yes
No. of Contacts
A B RoHSPart No. HRS No.
DF1B- 2S-2.5R
DF1B- 3S-2.5R
DF1B- 4S-2.5R
DF1B- 5S-2.5R
DF1B- 6S-2.5R
DF1B- 7S-2.5R
DF1B- 8S-2.5R
DF1B- 9S-2.5R
DF1B-10S-2.5R
541-0200-6
541-0201-9
541-0202-1
541-0203-4
541-0204-7
541-0205-0
541-0206-2
541-0207-5
541-0208-8
2
3
4
5
6
7
8
9
10
5
7.5
10
12.5
15
17.5
20
22.5
25
2.5
5
7.5
10
12.5
15
17.5
20
22.5
Yes
No. of Contacts
A B RoHS
Note 1 : The quantity at the specific No. "None" is delivered by the bag unit (100 pcs.) If needed, please order the product per bag.
Note 2 : The 4 contact connector contains the convex portion to prevent miss-insertion in the center at one point, which is different
from the above figure.
Unit : mm
Part No. HRS No.
DF1B-22DS-2.5RC
DF1B-24DS-2.5RC
DF1B-26DS-2.5RC
DF1B-28DS-2.5RC
DF1B-30DS-2.5RC
DF1B-34DS-2.5RC
DF1B-36DS-2.5RC
DF1B-40DS-2.5RC
541-0606-0
541-0607-3
541-0608-6
541-0609-9
541-0610-8
541-0612-3
541-0613-6
541-0615-1
22
24
26
28
30
34
36
40
30
32.5
35
37.5
40
45
47.5
52.5
25
27.5
30
32.5
35
40
42.5
47.5
Yes
No. of Contacts
A B RoHSPart No. HRS No.
DF1B- 4DS-2.5RC
DF1B- 6DS-2.5RC
DF1B- 8DS-2.5RC
DF1B-10DS-2.5RC
DF1B-12DS-2.5RC
DF1B-14DS-2.5RC
DF1B-16DS-2.5RC
DF1B-18DS-2.5RC
DF1B-20DS-2.5RC
541-0648-0
541-0649-3
541-0650-2
541-0600-4
541-0601-7
541-0602-0
541-0603-2
541-0604-5
541-0605-8
4
6
8
10
12
14
16
18
20
7.5
10
12.5
15
17.5
20
22.5
25
27.5
2.5
5
7.5
10
12.5
15
17.5
20
22.5
Yes
No. of Contacts
A B RoHS
Apr.1.2017 Copyright 2017 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
B188
DF1B Series2.5mm Pitch Connector for Discrete Wire Connection (Product Compliant with UL/CSA Standard)
Single Row Straight Pin Header
Unit : mm
KBoard Through-hole Diameter:Ø1.1
+
0
+
0.1
Note 1 : The quantity at the specific No. "None" is delivered by the bag unit (100 pcs.) If needed, please order the product per bag.
Note 2 : The 2 and 3 contact connector contains the concave portion to prevent miss-insertion in the center at one point, which is
different from the above figure.In addition, the 4 to 6 contact connectors have two concave portions at both ends.
Part No.
DF1BZ- 2P-2.5DSA
DF1BZ- 3P-2.5DSA
DF1BZ- 4P-2.5DSA
DF1BZ- 5P-2.5DSA
DF1BZ- 6P-2.5DSA
DF1BZ- 7P-2.5DSA
DF1BZ- 8P-2.5DSA
DF1BZ- 9P-2.5DSA
DF1BZ-10P-2.5DSA
DF1BZ-11P-2.5DSA
DF1BZ-12P-2.5DSA
DF1BZ-13P-2.5DSA
DF1BZ-14P-2.5DSA
DF1BZ-15P-2.5DSA
DF1BZ-16P-2.5DSA
DF1BZ-18P-2.5DSA
DF1BZ-20P-2.5DSA
Tin plated Gold plated
HRS No.
541-2000-8
541-2001-0
541-2002-3
541-2003-6
541-2004-9
541-2005-1
541-2006-4
541-2007-7
541-2008-0
541-2009-2
541-2010-1
541-2011-4
541-2012-7
541-2013-0
541-2014-2
541-2015-5
541-2016-8
Part No.
DF1B- 2P-2.5DSA(01)
DF1B- 3P-2.5DSA(01)
DF1B- 4P-2.5DSA(01)
DF1B- 5P-2.5DSA(01)
DF1B- 6P-2.5DSA(01)
DF1B- 7P-2.5DSA(01)
DF1B- 8P-2.5DSA(01)
DF1B- 9P-2.5DSA(01)
DF1B-10P-2.5DSA(01)
_________
DF1B-12P-2.5DSA(01)
_________
DF1B-14P-2.5DSA(01)
DF1B-15P-2.5DSA(01)
DF1B-16P-2.5DSA(01)
DF1B-18P-2.5DSA(01)
DF1B-20P-2.5DSA(01)
HRS No.
541-0225-7 01
541-0226-0 01
541-0227-2 01
541-0228-5 01
541-0229-8 01
541-0230-7 01
541-0231-0 01
541-0232-2 01
541-0233-5 01
_________
541-0235-0 01
_________
541-0237-6 01
541-0238-9 01
541-0239-1 01
541-0240-0 01
541-0241-3 01
No. of Contacts
2
3
4
5
6
7
8
9
10
_________
12
_________
14
15
16
18
20
A
2.5
5.0
7.5
10.0
12.5
15.0
17.5
20.0
22.5
___
27.5
___
32.5
35.0
37.5
42.5
47.5
B
7.5
10.0
12.5
15.0
17.5
20.0
22.5
25.0
27.5
___
32.5
___
37.5
40.0
42.5
47.5
52.5
RoHS
Yes
Apr.1.2017 Copyright 2017 HIROSE ELECTRIC CO., LTD. All Rights Reserved.

DF1B-4DP-2.5DS

Mfr. #:
Manufacturer:
Hirose Electric
Description:
CONN HEADER R/A 4POS 2.5MM
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union