Small I/O connectors for AC adapters
RP34 Series
Features
1. Superior mating operability
A snap-and-lock style allows easy mating/
unmating.
2. Cable direction is variable
The three-position, right-angled plug makes it
possible to arrange the cable to the left or right,
offering flexible wiring options depending on your
requirement.
Dec.1.2018 Copyright 2018 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
3. Sequential contact mating
Designed with sequential contact mating, one pin
makes contact with its counterpart sooner than
the others and establishes a securely grounded
connection.
4. Easy plug assembly
A snap-together case eliminates the need for
screws to fasten the case and helps provide for a
quick plug assembly.
5. Variations
Items
Number of contacts
3 or, 4
Plug : Straight, right angle
Connector type
Receptacle : Right angle
Plug termination version
Crimp
Receptacle termination version PCB dip
Receptacle mounting method PCB dip
Operating temperature range
Storage temperature range
Measured at DC 1A
Measured at DC 100V
AC 150V for 1 minute
10 to 55Hz/cycle, amplitude : 0.75mm, 3 axis directions,
2 hours each
Acceleration : 490m/s
2
, duration : 11ms, 3 axis directions,
3 cycles each
3 contacts : 5,000 times, 4 contacts : 1,000 times
-55ç : 30 minutes
➝
Normal temperature : 10 to 15
minutes
➝
85ç : 30 minutes➝ Normal Temperature :
10 to 15 minutes, left for 5 cycles
Temperature : 40ç, relative humidity : 90 to 95%, left for
96 hours
-10 to +60℃
-10 to +60℃
Conditions
Product Specifications
Ratings
Items
1. Contact resistance
2. Insulation
resistance
3. Withstanding
voltage
4. Vibration
resistance
5. Shock resistance
6. Mating Cycles
Rated current
Rated voltage
30mø max
1,000Mø min
No flashover or dielectric breakdown.
No electrical discontinuity for 10µs or longer.
No electrical discontinuity for 10µs or longer.
Contact resistance : 60mø max.
3A
AC30V
,
DC42V
Specifications
7. Temperature cycle Insulation resistance : 100Mø min.
8. Moisture
resistance
Insulation resistance:
10Mø min (at high humidities).
100Mø min (when dry).
Materials / Finish
Plug
Items
Exterior, insulator
Clamp
Bushing
Exterior, insulator
Male contact
Crimped female
contact
Female contact
Material
Polycarbonate resin
Brass
Vinyl chloride resin
PBT resin
Steel
Brass
Phosphor bronze
Finish
――――
――――
――――
――――
Tin plating
Silver plating
Silver plating
Remarks
UL94V-0
――――
――――
UL94V-0
――――
――――
――――
Receptacle
In cases where the application will demand a high level of reliability, such as automotive,
please contact a company representative for further information.
2018.11③
1
RP34 Series●Small plastic connectors for AC adapters
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.
Connector
RP34 - 8 SP - 3 S C (71)
Model name : RP34 Series
Shell size : The shell size is the outer diameter of the mating end of the plug.
Shell type
SP : Straight plug
P : Right-angled plug
R : Receptacle
Number of contacts :
Contact form
P : Male contact
S : Female contact
Contact termination method :
C : Crimp contact termination
DL : Right-angled dip method
Other specifications : A two-digit character is added to indicate other specifications.
Dec.1.2018 Copyright 2018 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
Crimp contact
RP34 - SC - 2 1 2
Model name : RP34 Series
Contact type : SC = Crimped female contact
Contact packaging types :
1 : Loose piece contacts
2 : Reel contacts
Applicable wire :
1 : For 18 to 22 AWG
2 : For 24 to 28 AWG
Identification of plating : 2 : Silver plating
2
RP34 Series●Small plastic connectors for AC adapters
Straight plug
37.5
30.5
10
7.5
Ø4.4
25
18
1
2
2
Ø4.4
7.5
18
Dec.1.2018 Copyright 2018 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
RP34-8SP-3SC(71)
Part No.
RP34-8SP-3SC(71)
RP34-8SP-3SCD(71)
RP34-8SP-4SC(71)
HRS No.
113-5049-1 71
113-5061-7 71
113-5097-4 71
No. of contacts
3
4
A
9.6
11
A
1
2
Note : Cable clamping force, cable rotation force, and other aspects may differ depending on the cable construction.
We reccomend that you verify the suitability of the cable assembly before use or production.
3
(This figure is a representative example.)
Remarks
――――
Mating key dependent type
――――
Right-angled plug
RP34-8P-3SC(71)
10
(This figure is a representative example.)
Part No.
RP34-8P-3SC(71)
HRS No.
113-5041-0 71
Note : Cable clamping force, cable rotation force, and other aspects may differ depending on the cable construction.
We recommend that you verify the suitability of the cable assembly before use or production.
10
3
3
RP34 Series●Small plastic connectors for AC adapters
Receptacle
A
11.3
1
10
2
3
3
B
Dec.1.2018 Copyright 2018 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
RP34-8R-3PDL
(This figure is a representative example.)
Part No.
RP34-8R-3PDL
RP34-8R-3PDLD
RP34-8R-4PDL
HRS No.
113-5042-2
113-5066-0
113-5098-7
No. of contacts
3
4
A
10
11
B
11
12
Remarks
――――
Mating key dependent type
――――
Contact (female contact)
Part No.
A_A
A
B
C
HRS No.
113-5043-5
113-5076-4
113-5100-7
113-5102-2
B
1.6
1.6
RP34-SC-212
RP34-SC-112
RP34-SC-222
RP34-SC-122
Applicable wire
size
2.1 18 to 22 AWG
C
2.1 18 to 22 AWG
Remarks
Reel contacts
Loose piece
contacts
Reel contacts
Loose piece
contacts
1.48
1.2 1.35 24 to 28 AWG
1.2 1.35 24 to 28 AWG
A
8.7
Note : Loose piece contacts are packaged 100 pcs/pack and reel contacts are
available on 10,000 piece reel. Please order in full quantity packs or
reels.
Dip post arrangement for PCB layout
3 position
4.75
2.75
4.75
Positioning hole
(1 location)
Positioning hole
(1 location)
4 position
5.25
5.25
Ø
5
+0.1
10.5
+
1
0
Ø1.
3-
1.5
.1
+0 0
0
4.25
0.1
7.4
Ø1.
5.9
2.1
2
4
3
1
2.1
0.8
4-Ø
Ø1
Ø1
4-
.1
+0
1.7
0 .1
1.9
1.9
.7
.1
+0 0
+0
0 .1
0.8
2.4 2.4
Remarks 1. The applicable PCB thickness is between 0.8 and 1.6mm.
2. A machining tolerance of ±0.05 is recommended for the PCB layout.
3. The above figure shows the PCB side of the rack into which contact dip
posts will be inserted.
"▼" mark indicates the plug interface mating side.
4
4-
10.5
RP34 Series●Small plastic connectors for AC adapters
Termination procedure
Straight plug
Operation procedure̶straight plug
Cable
2mm or more
Bushing
Metal fitting for
clamping
Cord tube
(A) or (B)
S-insulation
P case
20
Dec.1.2018 Copyright 2018 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
Rightangle plug
Cover
1. First, pass the prepared cable through the bushing, and then crimp
and terminate the contacts.
2. Assemble the crimped and terminated contacts into the contact holes
of the S-insulation P case.
At this time, please make sure that the crimped contacts are
securely engaged onto the contact holes of the S-insulation P case
by lightly pulling on the cable.
3. Crimp and fix the metal fitting for clamping with the applicable tool
(RP34-TC-01).
4. Assemble the S-insulation P case, metal fitting for clamping, and
bushing onto the cord tube (A). The S-insulation P case can be
assembled in two ways, at 180° opposing angles. Please make sure
to select the orientation that is suitable for your purpose.
5. Finally, assemble the remaining cord tube (B). The assembly has
been completed.
+0.5
2
0
1.3
Operation procedure̶right-angled plug
1. The right-angled plugs can be assembled in the same manner as
the straight plugs, and the S-insulation P case can be assembled
to the cord tube in one of two positions. 180° opposite each other.
Please make sure to select the orientation that is suitable for your
purpose.
S-insulation
P case
Cord tube
Applicable tools
Type
Machine
crimping
Items
Automatic crimping press
Applicator
Cable crimping tool
Extraction tool
Part No.
CM-105C
AP105-RP34-1
AP105-RP34-2
RP34-TC-01
RP34-SC-TP
HRS No.
901-0001-0
901-2025-2
901-2034-3
150-0074-1
150-0072-6
Applicable contact
――――
RP34-SC-212
RP34-SC-222
――――
――――
Applicable wire size
――――
18 to 22 AWG
24 to 28 AWG
――――
――――
Cable crimping tool (RP34-TC-01)
(The handle shape shown above is a representative example.)
Automatic crimping press
(Type CM-105C)
5
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