2.5mm Pitch Connector for Discrete Wire Connection (Product Compliant with UL/CSA Standard)
DF1B Series
Dec.1.2018 Copyright 2018 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
■Features
1. New Insulation Displacement and Crimping Ideas
This connector is a new type to insert the ID contacts in the case. Using this
method, the following merits can be gained.
1
By using the ID contact and crimping contact together, different current
capacity cables can be mixed in one case.
2
After connection, the contact can be replaced in excellent maintainability.
3
Because the insulation displacement area is protected by the case, high
reliability can be assured.
4
Since the insulation displacement process can be performed only by
replacing the applicator of the existing crimping machine, no expensive
machine for insulation displacement is required.
Cables with different current capacities
can be mixed in one case
ID terminal (24, 26, 28AWG)
Crimping contact (20 to 30AWG)
Fig.1
Potting status
2. Potting Header Available
The high profile header is also available, corresponding to the board potting
process (sealed with resin) as waterproof measures.
3. Broad Variations
The single row and double row contacts are aligned for "Board to Cable" and
"In-line" series, respectively, while standard tin and gold plating products are
available.
(Refer to the applicable combination pattern on next page.)
■Applications
Business equipment, particularly including the copy machine and printer
Fig.2
B183
DF1B Series●2.5mm Pitch Connector for Discrete Wire Connection (Product Compliant with UL/CSA Standard)
BApplicable
Combination
K
Single Row Type
Socket (Cable Side)
DF1B-*S-2.5R
Straight Through hole Type
Pin header
DF1B(Z)-*P-2.5DSA
Right angle Through hole Type
Pin header
DF1B(Z)-*P-2.5DS
Dec.1.2018 Copyright 2018 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
Panel Mount Type
In-line plug (Cable side)
DF1BA-*EP-2.5RC
K
Double Row Type
Socket (Cable Side)
DF1B-*DS-2.5RC
Straight Through hole Type
Pin header
DF1B(Z)-*DP-2.5DSA
Right angle Through hole Type
Pin header
DF1B(Z)-*DP-2.5DS
Panel Mount Type
In-line plug (Cable side)
DF1BA-*DEP-2.5RC
In-line Connection Product (Cable to Cable Connection) : Full Lock Type
K
Single Row Type
Socket (Cable Side)
DF1B-*ES-2.5RC
In-line plug (Cable side)
DF1B-*EP-2.5RC
K
Double Row Type
Socket (Cable Side)
DF1B-*DES-2.5RC
In-line plug (Cable side)
DF1B-*DEP-2.5RC
B184
DF1B Series●2.5mm Pitch Connector for Discrete Wire Connection (Product Compliant with UL/CSA Standard)
■Product
Specifications
20
to
24AWG : 3A
Rating
Current rating
(Note1)
Voltage rating
Cable Size
26AWG
28AWG
30AWG
250V AC
: 2A
: 1A
: 0.5A
Storage Temperature Range
Storage Humidity Range
-10
to
+60ç
(Note3)
-40
to
70%
(Note3)
Operating Temperature Range
Operating Humidity Range
-35
to
+85ç
(Note2)
-40
to
80%
UL-CSA Safety Standard Standardized Value
Current rating
20
to
22AWG : 3A
Cable Size
24
to
28AWG : 1A
30AWG
30V AC
Specification
1000M
ø
Min
No flashover or insulation breakdown.
30m
ø
Max
MIN0.44N (45gf), MAX4.4N(450gf)
No electrical discontinuity of 1μs or more
Contact resistance : 30m
ø
max.
Insulation resistance : 1000M
ø
min.
Contact resistance : 30m
ø
max.
7. Temperature Cycle
8. Operating Life
9. Resistance to Soldering heat
Insulation resistance : 1000M
ø
min.
Contact resistance : 30m
ø
max.
No deformation of components affecting performance.
500V DC
: 0.5A
■UL
CSA Safety File No.
UL
: E52653
CSA : LR95109
Dec.1.2018 Copyright 2018 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
Rating
(Note1)
Voltage rating
Item
Condition
650V AC/1 minute
100mA
Measure at the square steel pin of 0.635±0.002mm
Frequency : 10 to 55Hz, single amplitude of 0.75mm,
2 hours in each of the 3 directions.
96 hours at temperature of 40±2ç and
humidity of 90% to 95%
(-55ç : 30 minutes
➝
5
to
35ç : 10 minutes
(-85ç
: 30 minutes
➝
5
to
35ç : 10 minutes) 5 cycles
Tin plating : 30 cycles
Gold plating : 50 cycles
Flow : 250ç for 10 seconds
Manual soldering : 300ç for 3 seconds
1. Insulation Resistance
2. Withstanding voltage
3. Contact Resistance
4. Insertor/Extraction Force
5. Vibration
6.
Humidity (Steady state)
Note 1 : Current rating of header 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.
■Materials
/ Finish
Product
Socket
ID Contact for Socket
Crimping Contact for Socket
Pin Header
In-line Plug
ID Contact for In-line Plug
Crimping Contact for In-line Plug
Part
Insulator
Contact
Contact
Insulator
Contact
Insulator
Contact
Contact
Material
Polyamide
Phosphor copper
Phosphor copper
Polyamide
Brass
Polyamide
Phosphor copper
Phosphor copper
White
Tin plated or gold plated
Tin plated or gold plated
White
Tin plated or gold plated
White
Tin plated or gold plated
Tin plated or gold plated
Finish
Remarks
UL94V-0
––––––
––––––
UL94V-0
––––––
UL94V-0
––––––
––––––
B185
DF1B Series●2.5mm Pitch Connector for Discrete Wire Connection (Product Compliant with UL/CSA Standard)
■
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.
K
Connector
DF1B
1
2
S
DS
P
DP
ES
EP
-
＊
S 2.5 RC
3
4
5
6
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
Series Name : DF 1B
w
Style Symbol
Blank : Standard type
A
D
Z
: In-line Plug (Simple Lock type)
: Pin header (Potting type)
: Pin header (Standard type, Tin plated)
r
Connector Type
: Single row socket
: Double row socket
: Single row pin header
: Double row pin header
: Single row in-line socket
: Single row in-line plug
Dec.1.2018 Copyright 2018 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
e
Number of Contacts
Single Row : 2
to
16, 18, 20
Double Row : 4
to
30, 34, 40
DES : Double row in-line socket
DEP : Double row in-line plug
K
Socket ID Contact
DF1B - R 24 F A
q
q
1. Connection Type
R : ID
w
Applicable Cable Size
24 : 24AWG
26 : 26AWG
28 : 28AWG
w
e
r
e
Packaging Type
Blank : Bag
F
: Reel
r
Plating Type
Blank : Tin plated
A
: Gold plated
K
Plug ID Contact
DF1B - 24 P R F
q
q
Applicable Cable Size
24 : 24AWG
26 : 26AWG
28 : 28AWG
w
Connector Type
P : Plug
w
e
r
e
Connection Type
R : ID
r
Packaging Type
Blank : Bag
F
: Reel
K
Crimping Contact
DF1B - 2428 SCF A
q
q
Applicable Cable Size
2022 : 20
to
22AWG
2428 : 24
to
28AWG
30
: 30AWG
w
Packaging Type
SCF : Socket Contact/Reel
SC
PC
: Socket Contact/Bag
: Plug Contact/Bag
PCF : Plug Contact/Reel
w
e
Plating Type
Blank : Tin plated
A
B
: Gold plated
: Gold plated (Note)
"A" is attached to the tail of
the product name. In case of
the plug contact, "B" is
attached thereto.
e
Note: In case of the socket contact,
Note : Product Numbers of Gold plated Plug Contact for 24 to 28 AWG cable
are DF1-PD2428SCFB(Reel) and DF1-PD2428SCB(Bag).
B186
DF1B Series●2.5mm Pitch Connector for Discrete Wire Connection (Product Compliant with UL/CSA Standard)
■Single
Row Socket
Dec.1.2018 Copyright 2018 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
Photo: Contact Inserted
Unit: mm
Part 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
HRS No.
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
No. of Contacts
2
3
4
5
6
7
8
9
10
A
5
7.5
10
12.5
15
17.5
20
22.5
25
B
2.5
5
7.5
10
12.5
15
17.5
20
22.5
Yes
RoHS
Part 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
HRS No.
541-0209-0
541-0210-0
541-0211-2
541-0212-5
541-0213-8
541-0214-0
541-0215-3
541-0216-6
No. of Contacts
11
12
13
14
15
16
18
20
A
27.5
30
32.5
35
37.5
40
45
50
B
25
27.5
30
32.5
35
37.5
42.5
47.5
Yes
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 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.
■Double
Row Socket
Photo: Contact Inserted.
Unit : mm
Part 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
HRS No.
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
No. of Contacts
4
6
8
10
12
14
16
18
20
A
7.5
10
12.5
15
20
25
B
2.5
5
7.5
10
Yes
15
20
RoHS
Part 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
HRS No.
541-0606-0
541-0607-3
541-0608-6
541-0609-9
541-0610-8
541-0612-3
541-0613-6
541-0615-1
No. of Contacts
22
24
26
28
30
34
36
40
A
30
32.5
35
37.5
40
45
47.5
52.5
B
25
27.5
30
32.5
35
40
42.5
47.5
Yes
RoHS
17.5 12.5
22.5 17.5
27.5 22.5
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.
B187
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