U.FL-R-1 Datasheet PDF
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Ultra Small SMT Coaxial Connectors - Low Profile 1.9mm or 2.4mm Mated Height
U.FL Series
Meets up to 6 GHz Requirement
Mated Height Comparison
(With Hirose Product)
U.FL-LP(V)-040
U.FL-LP-040
U.FL-LP-066
E.FL-LP-040
E.FL-LP-066
U.FL Series
E.FL Series
sFeatures
1. Low Profile: 1.9mm or 2.4mm Nom. Mated Height
Height from the circuit board is 2.0mm or 2.5mm maximum
when a plug (right angle) is mated to a receptacle, which ranks
with world’s smallest class.
2.Extremely Small Occupied Mounting Area
In comparison with our SMT coaxial connectors E.FL series, the
receptacle provides a reduction of approximately 18% of
occupied mounting surface, which is only 7.7mm2.
3.Light Weight
One of the world’s lightest coaxial connectors.
Receptacle: 15.7mg
4.Applicable Up to 6 GHz Frequency
To meet the frequency requirements of a wide variety of
miniature equipment, these connectors offer high frequency
performance from DC to 6 GHz.
5.Board placement with automatic equipment
Supplied on tape-and-reel packaging.
6.Use of Ultra-fine Teflon Cable
From among the types of applicable cable, dia. 0.81mm(single
shielded) ultra-fine Teflon coaxial cable has been made a
standard specification in construction area.
Refer to the following pages for different cable types.
7.Simple Removal of Connector
The extraction jig permits simple removal of connectors.
8.User Friendly Mating Operation
Tactile lock feeling ensures engagement even with this small
size.
qSpace Factor of Mated Connector
U.FL-LP-040
U.FL-R-SMT
U.FL-LP-066
NEW
NEW
U.FL-R-SMT
U.FL-LP(V)-040
U.FL-R-SMT
U.FL-LP-062
U.FL-R-SMT
sApplications
Mobile phones, Wireless LAN, Mini-PCI, Bluetooth, PDA, GPS,
electronic measuring instruments, etc.
NEW
U.FL-LP-088
U.FL-R-SMT
2003.9
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s Product Specifications
Ratings
Nominal characteristic impedance
Voltage rating
Frequency range
50 ohms
60 V AC (rms)
DC to 6 GHz
Operating temperature range
Operating humidity
-40˚C to +90˚C
90% max.
Item
Specification
Conditions
1. Contact resistance
Center: 20 m ohms max.
Outside: 10 m ohms max.
10 mA max.
2. Insulation resistance
500 M ohms min.
100 V DC
3. Withstanding voltage
No flashover or insulation breakdown.
200 V AC / 1 minute
4. V.S.W.R.*
Part No.
Up to 3GHz
3 to 6GHz
U.FL-LP-040 dia.0.81mm Coaxial Cable Assembly
1.3 Max
1.35 Max
U.FL-LP(V)-040 dia.0.81mm Coaxial Cable Assembly
1.3 Max
1.3 Max
U.FL-LP-066 dia.1.13mm Coaxial Cable Assembly
1.3 Max
1.4 Max
U.FL-LP-066 dia.1.32mm Coaxial Cable Assembly
1.3 Max
1.5 Max
U.FL-LP-062 dia.1mm Coaxial Cable Assembly
1.3 Max
1.3 Max
U.FL-LP-088 dia.1.37mm Coaxial Cable Assembly
1.3 Max
1.4 Max
5. Female contact holding force 0.15 N min.
Measured with a Ø 0.475 pin gauge
6. Durability
Contact resistance
(mating/un-mating,
Center: 25 m ohms max.
30 cycles
with corresponding plug)
Outside: 15 m ohms max.
7. Vibration
Frequency: 10 to 100 Hz, single amplitude of 1.5mm, acceleration
No electrical discontinuity of 1µs min.
of 59m/s2, for 5 cycles in the direction of each of the 3 axis.
8. Shock
No damage, cracks or parts dislocation.
Acceleration of 735 m/s2, 11ms duration, sine half-wave
waveform, 2 cycles in each of 3 axes.
9. Humidity
No damage, cracks or parts dislocation.
(Steady state)
Insulation resistance 100 M ohms min.(when humidity high) 96 hours at temperature of 40ç and humidity of 95%.
Insulation resistance 500 M ohms min.(when dry)
10. Temperature cycle
No damage, cracks or parts dislocation.
Temperature:-40˚C/+5 to +35˚C/+90˚C/+5 to +35˚C
Contact resistance:25 m ohms max. (Center)
Time:
30 / 5 max. /30 /5 max.(Minutes)
15 m ohms max. (Outside)
5 cycles
11. Salt spray test
No excessive corrosion
5% salt water solution, 48 hours
*V.S.W.R. Measurement System
The above V.S.W.R. standard values were measured using the measurement system of the diagram below.
sMaterials
Part
Shell
Male center contact
Female center contact
Insulator
Note 1: Cable type connectors were measured with SMA conversion adapters
attached to both ends of the harness product of a suitable 100cm cable.
Note 2: Board type connectors were mounted to a 50glass epoxy board and
measurements were conducted with SMA conversion adapters attached.
Material
Phosphor bronze
Brass
Phosphor bronze
Plug
PBT
Receptacle
LCP
Finish
Silver plating
Gold plating
Gold plating
Color: Black
Color: Beige
Remarks
—————
—————
—————
UL94V-0
UL94V-0
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sCable Assembly (Plug)
U.FL-LP-040
U.FL-LP-066
U.FL-LP(V)-040
U.FL-LP-062
U.FL-LP-088
Part No.
4
4 3.4 4
5
Mated Height
2.5mm Max.
(2.4mm Nom.)
2.5mm Max.
(2.4mm Nom.)
2.0mm Max.
(1.9mm Nom.)
2.4mm Max.
(2.3mm Nom.)
2.4mm Max.
(2.3mm Nom.)
Applicable
cable
Dia. 0.81mm
Coaxial cable
Dia. 1.13mm and
Dia. 1.32mm
Coaxial cable
Dia. 0.81mm
Coaxial cable
Dia. 1mm
Coaxial cable
Dia. 1.37mm
Coaxial cable
Weight (mg)
53.7
59.1
34.8
45.5
71.7
qCable Guide
Description CableDia. 0.8I1nmnemr
TypeCoaxCiaolncdaubcletor*
Cable Specification
DielDeciat.ri0c.81mm Outer
DiaCmoeatxeiral cableConductor*
Jacket
Diameter
NomDiniaa.l 1mm
Nominal Datiate. n1u.3a7tmiomn
ImpeCdoaanxciael cable At 3GHz CoaxiaAl tca6bGleHz
Dia.0.81mm
04
Coaxial Cable
7/0.05 SA
(AWG36)
Dia.0.40
PFA
Single
Shield SA
Dia.0.81
PFA
50 ohms
6.45dB/m
9.42dB/m
Dia.1.13mm
068
Coaxial Cable
7/0.08 SA
(AWG32)
Dia.0.68
FEP
Single
Shield SA[TA]
Dia.1.13
FEP
50 ohms
3.43dB/m
[3.73dB/m]
5.13dB/m
[5.44dB/m]
Dia.1.32mm
066
Coaxial Cable
7/0.08 SA
(AWG32)
Dia.0.66
FEP
Double
Shield TA
Dia.1.32
FEP
50 ohms
3.8dB/m
5.6dB/m
Dia.1mm
062
Coaxial Cable
7/0.071 SA
(AWG33)
Dia.0.62
FEP
Tape, single
Shield TAT
Dia.1
FEP
50 ohms
3.1dB/m
4.4dB/m
Dia.1.37mm
088
Coaxial Cable
7/0.102 SA
(AWG30)
Dia.0.88
FEP
Single
Shield TA
Dia.1.37
FEP
50 ohms
2.8dB/m
4.3dB/m
(data as provided by material suppliers, for reference only)
* SA : Silver plated annealed copper wire, TA : Tin plated annealed copper wire, TAT : Tin plated copper wire alloyed with tin
sHow to Specify Cable Assembled Plug
Dimension of U.FL Series assembly products should be made as indicated below.
Double-Ended Cable Assembly
L
Single-Ended Cable Assembly
L
qOrdering Information
qTotal Standard Tolerance for Total Length of Cable Assembly
U.FL - [] LP - [] - A - (L)
1 23
4
1 Series name
2 Assembly type
3 Cable type
4 Total Length(mm)
U.FL
LP: Single ended
2LP: Double ended
04 : Dia.0.81mm Coaxial Cable
068 : Dia.1.13mm Coaxial Cable
066 : Dia.1.32mm Coaxial Cable
062 : Dia.1 mm Coaxial Cable
088 : Dia.1.37mm Coaxial Cable
Length is expressed in mm units.
Total Length(mm)
00350<=L<=00200
02000<L<=00500
05000<L<=01000
10000<0L<=1000
Standard Tolerance (mm)
±04
±08
±12
±1.5%
Note: Shortest length L is 35 mm.
Please contact Hirose Sales Representative for cable length and cable end treatment.
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sReceptacles
GND
GND
SIG
Ø2
Cut Out Prohibition Area
4 0.05
1.9 0.05
GND
Note 1: Receptacles of (01) specification are sold by the
pack with 100 pieces per pack.
Please order in pack units.
Note 2: Receptacles of (10) specification are sold by the
reel (which contains 2,500 pieces).
Please order in reel units.
Note 3: Permissible value for mold resin which gets onto
the center contact.
3 GND
2.6 SIG
0.6 1 0.05
Recommended PCB Footprints
Part No.
U.FL-R-SMT(01)
U.FL-R-SMT(10)
CL No.
331-0471-0-01
331-0471-0-10
Packaging
Bag packaging (100 pieces/bag)
Reel packaging (2500 pieces/reel)
Weight (mg)
15.7/unit
qPackaging Specifications
Embossed Carrier Tape Dimensions
2 0.1 4 0.1
Center contact
0.3
8 0.1
Reel Dimensions
1.8
Unreeling direction
1.6
Ø13
Ø21
14
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sConversion Adapter
qSMA Conversion Adapter
(Mating portion: U.FL side jack - SMA side plug)
(10.7)
1.1
8HEX
Note: The U.FL side mating portions has a lower lock retention
force than the regular product, therefore, cannot be used
for purposes other than performance measurements.
qSMA Conversion Adapter
(Mating portion: U.FL side plug - SMA side jack)
Part No.
HRMP-U.FLJ
CL No.
311-0300-2
14.05
6 (4.05)
5.6
Note: The U.FL side mating portions has a lower lock retention
force than the regular product, therefore, cannot be used
for purposes other than performance measurements.
qSMA Conversion Adapter
(Mating portion: U.FL side plug-SMA side jack)
1/4-36UNS-2A
Part No.
HRMJ-U.FLP
CL No.
311-0301-5
(18.6)
6 (4)
5.5
Note: This connector is used by compressing the mated
portion of U.FL side onto the U.FL-R-SMT portion.
sReceptacle for Check
This receptacle is used for inspecting the continuity, withstand
voltage, and other aspects of the harness product.
1/4-36UNS-2A
Part No.
HRMJ-U.FLP-ST1
CL No.
311-0385-5
12.9
(7.9)
(4.4) 1
5
7HEX
This receptacle is used for check the continuity, withstanding
voltage, and other performance of the cable assembly products.
sExtraction Jig
This jig is used for extraction from a mating condition.
M5 0.5
Part No.
U.FL-R-1
U.FL
50
CL No.
331-0466-0
(90)
Note: Part No. U.FL-LP-N-2 for U.FL-LP-040/066/088.
Part No. U.FL-LP(V)-N-2 for U.FL-LP(V)-040/U.FL-LP-062.
Part No.
U.FL-LP-N-2
U.FL-LP(V)-N-2
CL No.
331-0494-5
331-0493-2
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sUsage Precautions
1. Plugs
(1) Connection/
disconnection of
connectors
1) To disconnect connectors, hook the end portion of U.FL-LP-N-2 and U.FL-LP(V)-N-2 onto the connector cover and
pull off vertically in the direction of the connector mating axis.
1) To remove the connector directly, hold the connector cover and pull off
Extraction Jig
vertically in the direction of the connector mating axis.
(Please exercise caution so as not to injure fingertips or nails.)
2) To mate the connectors, the mating axes of both connectors are aligned
U.FL Cable
Assembly
and the connectors are inserted as perpendicularly as possible.
Do not attempt to insert on an extreme angle.
U.FL-R-SMT
After the connectors are mating, do not apply a load to the cable in excess of the values indicated in the diagram
below.
(2) Permissible load on
the cable after
connector mating.
U.FL-LP-040
U.FL-R-SMT
2N max.
4N max.
2N max.
(3) Precautions
Do NOT forcefully twist or deform wires.
2. Receptacles
(1) Recommended
temperature profile
(Reference)
Heating peak
( ) 240 3 seconds
260
240
220
200
180
Preheating 183
160 (130 to 165 )
140
120 40 to 50
100 Within 2 minutes seconds
80
Time
(2) Recommended
manual soldering
(Reference)
1) The temperature profile indicates the board surface temperature at the point of contacts with the connector
terminals (for surface mounted receptacle).
2) The temperature profile will change depending on conditions which include such factors as the size of the board,
the solder used, and the solder thickness.
Manual soldering: 350˚C for 5 seconds
(3) Recommended screen
thickness
0.1 to 0.15 mm
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USA: EUROPE BRANCH:
HIROSE ELECTRIC U.S.A., INC.
HIROSE ELECTRIC CO., LTD.
2688 Westhills Court, Simi Valley, CA 93065-6235 Beechavenue 46.1119PV
Phone : 1 805 522 7958
Schiphol-Rijk,The Netherlands
Fax : 1 805 522 3217
Phone : 31 20 6557460
http://www.hirose.com
Fax : 31 20 6557469
http://hiroseeurope.com
GERMANY:
HIROSE ELECTRIC GmbH
Zeppelinstrasse 42 D-73760 Ostfildern Kemnat
Phone : 49 711 4560021
Fax : 49 711 4560729
http://www.hirose.de
UNITED KINGDOM:
KOREA:
CHINA:
HIROSE ELECTRIC UK LTD.
HIROSE KOREA CO., LTD.
HIROSE ELECTRIC TRADING(SHANGHAI) CO., LTD.
Crownhill Business Centre 22 Vincent Avenue (#2NA311,Shihwa Industrial Complex),
3705,Bund Center,222 Yan An Road(E),Shanghai 20002
Crownhill, Milton Keynes MK8 OAB
1261-10, Jeoungwhang-Dong, Shihung-City, Kyunggi-Do Phone : 86 21 6335 2538
Phone : 44 1908 305400
Phone : 82 31 496 7000,7124
Fax : 86 21 6335 0767
Fax : 44 1908 305401
Fax : 82 31 496 7100
http://www.hirose.co.uk
http://www.hirose.co.kr
HONG KONG:
TAIWAN:
HIROSE ELECTRIC CO., LTD.
HIROSE ELECTRIC CO., LTD.
Unit 506, Energy Plaza. 92 Granville Road, Tsim Sha No.28 Lane 247 Sec. 2 Yen Ping N,Rd.Taipei
Tsui East, Kowloon
Phone : 886 2 2557 7351,7352
Phone : 852 2803 5338
Fax : 886 2 2552 9851
Fax : 852 2591 6560
SINGAPORE:
HIROSE ELECTRIC CO., LTD.
10 Anson Road #34-13 International Plaza 079903
Phone : 65 6324 6113
Fax : 65 6324 6123
®
5-23,OSAKI 5-CHOME,SHINAGAWA-KU,TOKYO 141-8587,JAPAN
PHONE: 81-3-3491-9741, FAX: 81-3-3493-2933
The contents of this catalog are current as of date of publication. Contents are subject to change without notice for the purpose of improvements.
8



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