U.FL Series Datasheet by Hirose Electric Co Ltd

Datasheet Feedback/Errors

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Ultra Small Surface Mount Coaxial Connectors - 1.9mm or 2.4mm Mated Height

U.FL Series

2009.2w

1.9(2.0Max)

2.4(2.5Max)

3(3.2Max)

U.FL-LP(V)-040

U.FL-LP-040

U.FL-LP-066

E.FL-LP-040

E.FL-LP-066

U.FL E.FL

2.5Max

2.0Max2.4Max2.4Max

U.FL-LP-040

Plug

Cable

U.FL-LP-066

U.FL-LP(V)-040

U.FL-LP-062

U.FL-LP-088

U.FL-R-SMT-1

Receptacle

U.FL-R-SMT-1

Receptacle

U.FL-R-SMT-1

Receptacle

U.FL-R-SMT-1

Receptacle

U.FL-R-SMT-1

Receptacle

Dia.0.81

Dia.1.32

Dia.1.13

Dia.0.81

Dia.1.00

Dia.1.37

■Features

Nominal mated height of 1.9 or 2.4mm (Max. 2.0 or 2.5mm)

2. Small mounting area

The receptacle occupies an area of 7.7mm2.

3. Light weight

Receptacle: 15.7mg

4. Accepts high frequency transmission.

To meet the frequency requirements of a wide variety of

miniature devices, the connectors offer high frequency

performance from DC to 6GHz, with a V.S.W.R. of 1.3 to 1.5

max.

5. Automatic board placement

Packaged on tape-and-reel the receptacles can be placed with

vacuum nozzles of the automatic placement equipment.

6. Plugs are terminated with ultra-fine coaxial

(fluorinated resin insulated)cable

Standard ultra-fine coaxial cable of 0.81mm diameter (single

braid shielding) is used for the plug termination, assuring secure

and stable connections.

7. Simple connector mating / unmating

Use of available extraction tool assures correct disconnection

of the plug and receptacle.

8. Verification of the fully mated condition

Tactile click sensation confirms fully mated condition, assuring

complete electrical and mechanical connection.

■Applications

Cellular phones, PHS, mobile phones, wireless communication

devices, electronic measuring instruments, GPS, wireless LAN,

Bluetooth and any application requiring high frequency

transmission using small coaxial connectors.

Mated height comparison (with E.FL series)

●Space Factor of Mated Connector

Up to 6GHz Transmission Speed

The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information.

All non-RoHS products have been discontinued, or will be discontinued soon. Please check the products status on the Hirose website RoHS search at www.hirose-connectors.com, or contact your Hirose sales representative.

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U.FL Series●Ultra Small Surface Mount Coaxial Connectors - 1.9mm or 2.4mm Mated Height

■Product Specifications

*V.S.W.R. Measurement System

The above V.S.W.R. standard values were measured using the measurement connection shown below.

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 50Ωglass epoxy board and

measurements were conducted with SMA conversion adapters attached.

Ratings

Nominal characteristic impedance

Frequency range

50 ohms

DC to 6GHz

Operating temperature range

Operating humidity

Storage temperature range

Storage humidity

-40˚C to +90˚C

90%RH max.

-30˚C to +70˚C

90%RH max.

Part Material Finish Remarks

Shell Phosphor bronze Silver plated —————

Male center contact Brass Gold plated —————

Female center contact Phosphor bronze Gold plated —————

Insulator Plug Color: Black UL94V-0

Receptacle Color: Beige UL94V-0LCP

PBT

■Material / Finishes

1. Contact resistance

2. Insulation resistance

3. Withstanding voltage

4. V.S.W.R.*

5. Durability

(mating / un-mating,

with corresponding plug)

6. Vibration

7. Shock

8. Humidity

(Steady state)

9. Temperature cycle

10. Salt spray

Item Specification Conditions

Center : 20 m ohms max.

Outer : 10 m ohms max.

500 M ohms min.

No flashover or insulation breakdown.

Contact resistance

Center : 25 m ohms max.

Outer : 15 m ohms max.

No electrical discontinuity of 1µs min.

No damage, cracks or parts dislocation.

Insulation resistance 10 M ohms min.(humidity high)

Insulation resistance 500 M ohms min.(dry)

No damage, cracks or parts dislocation.

Contact resistance: 25 m ohms max. (Center)

15 m ohms max. (Outer)

No excessive corrosion

10 mA max.

100 V DC

200 V AC / 1 minute

30 cycles

Frequency: 10 to 100 Hz, single amplitude of 1.5mm, acceleration

of 59m/s

, for 5 cycles in the direction of each of the 3 axis.

Acceleration of 735 m/s2, 11ms duration, sine half-wave

waveform, 3 cycles in each of 3 axes.

96 hours at temperature of 40ç and humidity of 95%.

Temperature: -40˚C

+5 to +35˚C

+90˚C

+5 to +35˚C

Time: 30min.

3min.

30min.

3min.

5 cycles

5% salt water solution, 48 hours

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

The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information.

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U.FL Series●Ultra Small Surface Mount Coaxial Connectors - 1.9mm or 2.4mm Mated Height

Part No.

U.FL-R-SMT-1(01)

U.FL-R-SMT-1(10)

CL No.

331-0472-2-01

331-0472-2-10

Packaging

Bag packaging (100 pieces/bag)

Reel packaging (2,500 pieces/reel)

U.FL-R-SMT-1(40)

331-0472-2-40 Reel packaging (4,000 pieces/reel)

Weight / EA RoHS

15.7/mg YES

■Receptacles

Note 1: Receptacles of (01) specification are sold by the

bag with 100 pieces per bag.

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: Receptacles of (40) specification are sold by the

reel (Which contains 4,000 pieces)

Note 4: This area may be covered by insulating material.

GND GND

SIG

Ø2

2.6

0.6

1.25

0.35

1.2Max(Note 4)

(3.1)

2.6

1.8

GND

U.FL-R-SMT-1

SIG

1.05±0.05 1±0.05

1±0.05

2.2±0.05

4±0.05

1.9±0.05

No conductive traces in this area

●Packaging Specifications

Embossed Carrier Tape Dimensions Reel Dimensions

1.75±0.1

12±0.3

8±0.1

2±0.1 4±0.1 0.3

1.6

Center contact

Unreeling direction

5.5±0.1

Ø1.5

+0.1

1.8 14

Ø13

Ø21

Ø330±2

Recommended PCB

Mounting Pattern

The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information.

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U.FL Series●Ultra Small Surface Mount Coaxial Connectors - 1.9mm or 2.4mm Mated Height

■Cable Assembly (Plug)

●Cable Guide

Dia.0.81mm

Coaxial Cable 04 7/0.05 SA

(AWG36)

Dia.0.40

PFA

Single

Shield TA[SA]

Dia.0.81

PFA 50 ohms 6.52dB/m

[6.45dB/m]

9.52dB/m

[9.42dB/m]

Dia.1.13mm

Coaxial Cable 068 7/0.08 SA

(AWG32)

Dia.0.68

FEP

Single

Shield TA[SA]

Dia.1.13

FEP 50 ohms 3.73dB/m

[3.43dB/m]

5.44dB/m

[5.13dB/m]

Dia.1.32mm

Coaxial Cable 066 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

Coaxial Cable 062 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

Coaxial Cable

(data as provided by cable suppliers, for reference only)

* SA : Silver plated annealed copper wire, TA : Tin plated annealed copper wire, TAT : Tin plated copper wire alloyed with tin

088 7/0.102 SA

(AWG30)

Dia.0.88

FEP

Single

Shield TA

Dia.1.37

FEP 50 ohms 2.8dB/m 4.3dB/m

Description Cable

Type

Cable Specification

Inner

Conductor*

Dielectric

Diameter

Outer

Conductor*

Jacket

Diameter

Nominal

Impedance

Nominal attenuation

At 3GHz At 6GHz

Part No.

Mated Height

Applicable

cable

Weight (mg)

RoHS

2.5mm Max. 2.5mm Max. 2.0mm Max. 2.4mm Max. 2.4mm Max.

(2.4mm Nom.) (2.4mm Nom.) (1.9mm Nom.) (2.3mm Nom.) (2.3mm Nom.)

Dia. 0.81mm Dia. 0.81mm Dia. 1mm Dia. 1.37mm

Coaxial cable Coaxial cable Coaxial cable Coaxial cable

53.7 59.1 34.8 45.5 71.7

YES

Dia. 1.13mm and

Dia. 1.32mm

Coaxial cable

U.FL-LP-040 U.FL-LP-062 U.FL-LP-088

1.85

U.FL-LP-066 U.FL-LP(V)-040

3.4

2.8

1.5

2.8

1.8

1.93

The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information.

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U.FL Series●Ultra Small Surface Mount Coaxial Connectors - 1.9mm or 2.4mm Mated Height

■How to Specify Plug Cable Assembly

Double-Ended Cable Assembly Single-Ended Cable Assembly

U.FL - [] LP - [] -A - (L)

●Ordering Information

Series name U.FL

L=35 to 200mm

L=200 to 500mm

L=500 to 1000mm

L=Longer than 1000mm

Standard Tolerance

±04mm

±08mm

±12mm

±1.5% of (L)

●Standard Tolerances for (L)

Note1: Minimum available length (L) is 35mm

Note2:

Contact nearest HRS representative if different tolerances are

required.

Note3: Contact Nearest HRS representative if one end requires

preparation.

12 4

Assembly type LP: Single ended

2LP: Double ended

Cable type 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

Total length(mm) Length(L)

Please contact Hirose Sales Representative for cable length and cable end treatment.

Part No. of Plug

Part No. of Cable Assembly

Description RoHS

U.FL-LP-040

U.FL-LP-066

U.FL-LP(V)-040

U.FL-LP-062

U.FL-LP-088

U.FL-2LP-04N1T-A-(L)

U.FL-2LP-04N2T-A-(L)

U.FL-LP-04N1T-A-(L)

U.FL-LP-04N2T-A-(L)

U.FL-2LP-068N1T-A-(L)

U.FL-2LP-068N2T-A-(L)

U.FL-LP-068N1T-A-(L)

U.FL-LP-068N2T-A-(L)

U.FL-2LP-066N1-A-(L)

U.FL-2LP-066N2-A-(L)

U.FL-LP-066N1-A-(L)

U.FL-LP-066N2-A-(L)

U.FL-2LP(V)-04N1T-A-(L)

U.FL-2LP(V)-04N2T-A-(L)

U.FL-LP(V)-04N1T-A-(L)

U.FL-LP(V)-04N2T-A-(L)

U.FL-2LP-062N1D-A-(L)

U.FL-2LP-062N2D-A-(L)

U.FL-LP-062N1D-A-(L)

U.FL-LP-062N2D-A-(L)

U.FL-2LP-088N1T-A-(L)

U.FL-2LP-088N2T-A-(L)

U.FL-LP-088N1T-A-(L)

U.FL-LP-088N2T-A-(L)

Dia. 0.81mm double ended coaxial cable, color: white

Dia. 0.81mm double ended coaxial cable, color: black

Dia. 0.81mm single ended coaxial cable, color: white

Dia. 0.81mm single ended coaxial cable, color: black

Dia. 1.13mm double ended coaxial cable, color: gray

Dia. 1.13mm double ended coaxial cable, color: black

Dia. 1.13mm single ended coaxial cable, color: gray

Dia. 1.13mm single ended coaxial cable, color: black

Dia. 1.32mm double ended coaxial cable, color: gray

Dia. 1.32mm double ended coaxial cable, color: black

Dia. 1.32mm single ended coaxial cable, color: gray

Dia. 1.32mm single ended coaxial cable, color: black

Dia. 0.81mm double ended coaxial cable, color: white

Dia. 0.81mm double ended coaxial cable, color: black

Dia. 0.81mm single ended coaxial cable, color: white

Dia. 0.81mm single ended coaxial cable, color: black

Dia. 1mm double ended coaxial cable, color: gray

Dia. 1mm double ended coaxial cable, color: black

Dia. 1mm single ended coaxial cable, color: gray

Dia. 1mm single ended coaxial cable, color: black

Dia. 1.37mm double ended coaxial cable, color: gray

Dia. 1.37mm double ended coaxial cable, color: black

Dia. 1.37mm single ended coaxial cable, color: gray

Dia. 1.37mm single ended coaxial cable, color: black

YES

The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information.

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U.FL Series●Ultra Small Surface Mount Coaxial Connectors - 1.9mm or 2.4mm Mated Height

■Conversion Adapters

●SMA Conversion Adapter

(Mating portion: U.FL side jack - SMA side plug)

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.

■Receptacle to Inspection

This receptacle is used for inspecting the continuity, withstand

voltage, and other aspects of the harness product.

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.

■Plug Extraction Tool

This jig is used for extraction from a mating condition.

●SMA Conversion Adapter

(Mating portion: U.FL side plug - SMA side jack)

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.

●SMA Conversion Adapter

(Mating portion: U.FL side plug - SMA side jack)

Note: This connector is used by compressing the mated

portion of U.FL side onto the U.FL-R-SMT-1 portion.

YES

Part No.

HRMP-U.FLJ(40)

CL No.

311-0300-2-40

(10.7) 8HEX

YES

Part No.

HRMJ-U.FLP(40)

CL No.

311-0301-5-40

14.05

Ø6.35

1/4-36UNS-2A

6 5.6(4.05)

RoHS

YES

Part No.

HRMJ-U.FLP-ST1(40)

CL No.

311-0385-5-40

(18.6)

1/4-36UNS-2A

65.5

(4)

RoHS

YES

Part No.

U.FL-R-1

CL No.

331-0466-0

12.9

57HEX

M5∞0.5

(7.9)

(4.4)

RoHS

YES

Part No.

U.FL-LP-N-2

U.FL-LP(V)-N-2

CL No.

331-0494-5

331-0493-2

U.FL

Ø15

(90)

2.1

RoHS

The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information.

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U.FL Series●Ultra Small Surface Mount Coaxial Connectors - 1.9mm or 2.4mm Mated Height

■Usage Precautions

1. Plugs

(1) Mating / unmating

(2) Pull forces on the

cable after connectors

are mated.

(3) Precautions

1) To disconnect connectors, insert the end portion of U.FL-LP-N-2 and U.FL-LP(V)-N-2 under the connector flanges

and pull off vertically, in the direction of the connector mating axis.

2) To mate the connectors, the mating axes of both connectors must be

aligned and the connectors can be mated. The "click" will confirm fully

mated connection.Do not attempt to insert on an extreme angle.

After the connectors are mating, do not apply a load to the cable in excess of the values indicated in the diagram

below.

Do NOT forcefully twist or deform wires.

(1) Recommended reflow

temperature profile

(3) Recommended metal

mask thickness

(4) Reflow cycles

0.1 to 0.12 mm

2 times

(2) Recommended

manual soldering Manual soldering: 350˚C for 5 seconds

2. Receptacles

qThe temperature of the printed circuit board

surface temperature at the points of contact with

the terminals.

wReflow soldering should be performed at a

printed circuit surface temperature of 250°C max.

eIn individual applications the actual temperature

may vary, depending on the solder paste type,

volume / thickness and board size / thickness.

Consuly your solder paste and equipment

manufacturer for specific recommendations.

(1) Operating environment

The connectors are not designed to operate in the following environments:

•Exposed to a excessive amounts of fine particles and dust

•Regions and places having a high density of sulfur dioxide, hydrogen sulfide, nitrogen dioxide or other corrosive gasses.

•Environments having large rapid variations in temperature.

(2) Storage conditions -

Receptacle

Store in the Hirose Electric packaging.

Temperature: -10 to +40ç, Humidity: 85% max.

Use within 6 months of delivery.

Receptacles for which the storage period has elapsed must be tested for solderability to the PC board mounting surface.

3. Operating environment and storage conditions

Extraction Jig

U.FL-R-SMT-1

U.FL Cable

Assembly

100

120

140

160

180

200

220

240

260

[ç]

Preheat

(130 to 180ç)

230ç

220ç

50 seconds max.

120 seconds max.

60 seconds max.

Time

250 ç max. for

10 seconds

1N max (U.FL-LP(V)-040, U.FL-LP-062)

2N max (U.FL-LP-040, U.FL-LP-066, U.FL-LP-088)

1N max (U.FL-LP(V)-040, U.FL-LP-062)

2N max (U.FL-LP-040, U.FL-LP-066, U.FL-LP-088)

3N max (U.FL-LP(V)-040, U.FL-LP-062)

4N max (U.FL-LP-040, U.FL-LP-066, U.FL-LP-088)

U.FL-LP

Cable Assembly

U.FL-R-SMT-1

The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information.

U.FL Series Datasheet by Hirose Electric Co Ltd

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