1 mm Pitch, WtoB, Positive Lock Connector
DF50 Series
Clear tactile click and secure mating
Locking
A clear click engagement generated when locking starts,
matching that of the terminal which comes into contact.
(fig1)
Resistant to wrenching forces
■Features
1.Positive lock provides clear tactile click and
secure mating
Thanks to the structure at the base of the ter minal
contacting at the same time as the lock engages, there is a
clear tactile click engagement, which enables secure
mating.(fig1)
2.Resistant to wrenching forces
The thick and durable housing offers enhanced strength
against wall breakage. The deep mating and housings
pressed against each other also enhance the strength of the
structure against stress.
3.Robust and reliable lance structure
The crimping terminal receiving the lance on both surfaces
helps enhance the lance strength.
A structure that withstands stresses with deep mating.
The thick external wall enhances strength against wall breakage.
(fig.2)
4.The adsorption area is secured and no need
for any adsorption cap
Although compact in size, a sufficient adsorption area is
secured and automatic implementation is possible without
an adsorption cap.
(* Adsorption cap specification is also available on request)
Robust and reliable lance structure
The crimping terminal receving the lance on surface
5.Available for coating external diameter 0.9mm,
AWG#28
Although a 1mm pitch, it's also compatible with 0.9mm,
UL1061-AWG#28 cable (Ø0.127∞7)
The lance connection can also be visually confirmed.
(fig.3)
2010.9
1
DF50 Series●1 mm Pitch, WtoB, Positive Lock Connector
■Specifications
Current rating
Ratings
Voltage rating 30 Vrms AC
Item
100V AC /DC
1A
Operating temperature range:
Operating humidity range:
Storage temperature range:
Storage humidity range:
-35 to +85°C (Note 1)
RH 20% to 80%
-10 to +60°C (Note 2)
RH 40% to 70% (Note 2)
Specification
Conditions
1.Insulation
resistance
2.Withstanding
voltage
3.Contact
resistance
4.Vibration
5.Shock
6.Humidity
7.Temperature
cycle
8.Durability
9.Resistance to
soldering heat
500Mø min.
No flashover or insulation breakdown
30mø max
No electrical discontinuity of 1 μs or longer
No electrical discontinuity of 1 μs or longer
Contact resistance 50 mø max.
Insulation resistance: 100 Mø min.
Contact resistance 50 mø max.
Insulation resistance: 500 Mø min.
Contact resistance 50 mø max.
No deformation of affecting performance
100 V DC
300 Vrms AC / 1 minute
20 mV,(DC or 1,000Hz)
Frequency: 10 to 55 Hz, single amplitude of 0.75mm,
10 cycles in each of the 3 directions.
490m/s duration of pulse 11ms at 3 times for 3 directions.
96 hours at of 40 ±2°C, and humidity of 90 to 95%
-55°C
→
5 to 35°C
→
85°C
→
5 to 35°C
Time: 30 min.
→
2 to 3 min.
→
30 min.
→
2 to 3 min.
5 cycles
30 cycles
Reflow: At the recommended temperature profile
Manual soldering: 350°C for 3 to 4 seconds
2
Note 1. Includes temperature rise caused by current flow.
Note 2. The term "storage" refers to products stored for a long period prior to mounting and use.
The operating temperature and humidity range covers the non-conducting condition of installed connectors in storage, shipment or
during transportation after board mounting.
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.
■Materials
Product
Part
Insulator
Contact
Header
Metal fittings
Lock Metal
Socket
Crimping contact
Insulator
Contact
Material
LCP
Brass
Phosphor bronze
(DF50A)
Brass(DF50)
Stainless
PBT
Phosphor bronze
Finish
Color:Black
Gold plated
Tin plated
Tin plated
---------
Color:Black(DF50A)
Color:White(DF50)
Gold plated
Remarks
UL94V-0
---------
---------
---------
---------
UL94V-0
---------
2
DF50 Series●1 mm Pitch, WtoB, Positive Lock Connector
■Ordering
information
●
Connector
DF50 −
*
DP − 1 V
**
❶
❷
❸
❹
❺
❻
●
Crimp contact
DF50 − 2830 SCF A
❶
❼
½
❾
❻
Specifications
(51):SMT Embossed tape packaging
(52):SMT Embossed tape packaging
(with vacuum pick-up cap)
❼
Applicable Conductor
2830 : AWG 28 to AWG 30
3032 : AWG 30 to AWG 32(under development)
½
Plating specification
A:gold plating
❶
Series name : DF50(double-row)
DF50A(single-row)
❷
Number of positions : 20, 30, 40, 50(double-row)
: 2 to 16(single-row)
❸
Connector type
DP : Double-row header
DS : Double-row socket
P : Single-row header
S : Single-row socket
❹
Contact pitch:1.0mm
❺
Type of housing
C : Crimp socket
V: Straight SMT
H: Right angle SMT(under development)
3
DF50 Series●1 mm Pitch, WtoB, Positive Lock Connector
■Double
row straight pin header
A
B
Contact No.2
P=1
Contact No.＊
Contact No.1
Contact No.1 mark
Contact No.＊-1
8.15
■Recommended
PCB mounting pattern
0.7±0.05
Contact No.＊
1.6±0.05
0.85 MIN
Contact No.2
0.9±0.05
1.8±0.05
Contact No.＊-1
B±0.05
1.6±0.05
Contact No.1
0.6±0.05
P=1±0.05
4±0.05
** : Number of contacts
[Specifications number] - * *, (* *)
(51) : Embossed tape packaging
(52) : SMT Embossed tape packaging
(with vacuum pick-up cap)
Unit : mm
Part Number
DF50-20DP-1V (**)
DF50-30DP-1V (**)
DF50-40DP-1V (**)
DF50-50DP-1V (**)
CL No.
Under development
665-0001-8-**
665-0005-9-**
Under development
Number of contacts
20
30
40
50
A
13.18
18.18
23.18
28.18
B
9
14
19
24
Note 1: Tape and reel packaging (1,000 pieces/reel). Order by number of reels.
4
7.05
DF50 Series●1 mm Pitch, WtoB, Positive Lock Connector
■Packaging
Specification
0.2±0.05
.1
+0 0
Contact No.1
A
A-A
R0
.75
Part number label
28.4±0.1
32±0.3
Un reeling direction
Ø1
3±
0.2
38.4MAX
+2
0
32.4
Ø80±1
Ø380±2
0.5
2±
14.2±0.1
1
Ø2
R1
8
0.
±
4±0.1
(2.395)(Vacuum pick-up area center)
12±0.1
2±0.1
1.75±0.1
Ø
5
1.
.1
+0 0
Un reeling direction
A
5
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