For 920MHz (915MHz) Band

Features:

• Very small

• High gain

• Omini-directional

• Can adjust to different frequencies by using an external tuning circuit

• Frequency range: 400 to 1600 MHz.

Applications:

• Smart Meter, Active Tag, IoT, and similar

For 2.4GHz Band

Features：

• Very small

• High gain

• Omini-directional

• Can adjust to different frequencies by using an external tuning circuit

Applications:

• Wireless LAN, Bluetooth^®, etc.

• DECT (1.9GHz)

For 2.4&5GHz BandFeatures

AM03DP-ST01 can support a dual band antenna by changing the land pattern.

Features：

• Very small

• High gain

• Omini-directional

• Can adjust to different frequencies by using an external tuning circuit

Applications:

• Wireless LAN

For 920MHz (915MHz) Band

Features：

• The antenna unit has a chip antenna with a matching circuit and a coaxial cable.

• It is a design-free board and can reduce a development cost and initial cost.

Applications:

• Smart Meter, Active Tag, etc

For 2.4GHz Band

Features：

• The antenna unit has a chip antenna with a matching circuit and a coaxial cable.

• It is a design-free board and can reduce a development cost and initial cost

Applications:

• Wireless LAN, Bluetooth^® etc.

• DECT(1.9GHz)

UB23CP-100ST01

Features：

• The antenna unit has a chip antenna with a matching circuit and a coaxial cable.

• It is a design-free board and can reduce a development cost and initial cost.

Applications:

• Wireless LAN

Spec：

• Dimensions：1.0×0.5×0.55max(mm)

• Resistance tolerance：±0.5%,±1%(R25)

• B value tolerance：±0.3% (R25/R50)

• Termination：Tin plating

• Operating temperature range：-40℃~+150℃

• Heat dissipation：2.4mW/℃

• Maximum power dissipation：300mW

Features

• Super-high precision (±0.3%).

• Wide operating temperature range (-40°C~+150°C).

• Glass covered body for high reliability

• Tough against electrostatic discharge.

Spec：

• Dimensions：1.0×0.5×0.55max(mm)

• Resistance tolerance：1.0×0.5×0.55max(mm)

• B value tolerance：±1%,±2% (R25/50)

• Termination：Tin plating

• Operating temperature range：-40℃~+150℃

• Heat dissipation：2.4mW/℃

• Maximum power dissipation：300mW

  
  

Features

• High precision (±1%).

• Wide operating temperature range (-40°C~+150°C).

• Glass covered body for high reliability

• Tough against electrostatic discharge.

• Applications include automotive ECU, DC-DC converter, and others

Spec：

• Dimensions：0.6×0.3×0.34max(mm)

• Resistance tolerance：±0.5%,±1% (R25)

• B value tolerance：±0.3% (R25/50)

• Termination：Tin plating

• Operating temperature range：-40℃~+125℃

• Heat dissipation：1.5mW/℃

• Maximum power dissipation：150mW

Features

• Super-high precision (±0.3%).

• Glass covered body for high reliability

• Tough against electrostatic discharge.

Spec：

• Dimensions：0.6×0.3×0.34max(mm)

• Resistance tolerance：±1%、±2%、±3% (R25)

• B value tolerance：±1%、±2% (B25/50)

• Termination：Tin plating

• Operating temperature range：-40℃~+125℃

• Heat dissipation：1.5mW/℃

• Maximum power dissipation：150mW

Features

• High precision (±1%).

• Ultra-small size.

• Glass covered body for high reliability

• Tough against electrostatic discharge.

• Applications include battery packs (Li-Ion, NiMH and similar)

Spec：

• Dimensions：1.0×0.5×0.55max(mm)

• Resistance tolerance：±1%,±2%,±3% (R25)

• B value tolerance：±1%、±2% (B25/50)

• Termination：Tin plating

• Operating temperature range：-40℃~+125℃

• Heat dissipation：1.5mW/℃

• Maximum power dissipation：240mW

Features

• High precision (±1%).

• Ultra-small size.

• Glass covered body for high reliability

• Tough against electrostatic discharge.

• Applications include battery packs (Li-Ion, NiMH and similar)

Spec：

• Dimensions：1.6×0.8×0.70max(mm)

• Resistance tolerance：±1%,±2%,±3% (R25)

• B value tolerance：±1%、±2% (B25/50)

• Termination：Tin plating

• Operating temperature range：-40℃~+125℃

• Heat dissipation：3.0mW/℃

• Maximum power dissipation：300mW

Features

• High precision type.(±1%)

• Strong against electrostatic discharge.

• Suitable for battery pack application.(Li-ion, Ni-MH etc)

• Glass sealed body for high reliability

Spec：

• Dimensions：2.0×1.25×1.25max(mm)

• Resistance tolerance：±1%,±2%,±3% (R25)

• B value tolerance：±1%、±2% (B25/50)

• Termination：Tin plating

• Operating temperature range：-40℃~+125℃

• Heat dissipation：5.0mW/℃

• Maximum power dissipation：500mW

Features

• High precision type.(±1%)

• Strong against electrostatic discharge.

• Suitable for battery pack application.(Li-ion, Ni-MH etc)

• Glass sealed body for high reliability

Spec：

• Dimensions：2.0×1.25×1.25以下(mm)

• Resistance tolerance：±5%,±10% (R25)

• B value tolerance：±3%、±5% (B25/50)

• Termination：Tin plating

• Operating temperature range：-40℃~+125℃

• Heat dissipation：5.0mW/℃

• Maximum power dissipation：500mW

  
  

Features

• High B value available (TC20 Series).

• Glass covered body for high reliability

• Full lineup for various applications.

• Suitable for TCXO applications because of low capacitance.

Spec：

• Dimensions：1.6×0.8×0.70以下(mm)

• Resistance tolerance：±5%,±10% (R25)

• B value tolerance：±3% (B25/50)

• Termination：Tin plating

• Operating temperature range：-40℃~+125℃

• Heat dissipation：3.0mW/℃

• Maximum power dissipation：300mW

Features

• Small and thin size.

• Suitable for TCXO applications because of the low capacitance.

• Glass sealed body for high reliability.

• Full lineup for various applications.

Spec：

• Dimensions：1.6×0.8×0.95max(mm)

• Resistance tolerance：±5%,±10% (R25)

• B value tolerance：±3%，±5% (B25/50)

• Termination：Tin plating

• Operating temperature range：-40℃~+125℃

• Heat dissipation：3.0mW/℃

• Maximum power dissipation：300mW

Features

• Suitable for TCXO applications because of the low capacitance.

• High B value available.(TC10 Series)

• Glass sealed body for high reliability.

• Full lineup for various applications.

Spec：

• Dimensions：1.0×0.5×0.55以下(mm)

• Resistance tolerance：±5%,±10% (R25)

• B value tolerance：±3%，±5% (B25/50)

• Termination：Tin plating

• Operating temperature range：-40℃~+125℃

• Heat dissipation：2.4mW/℃

• Maximum power dissipation：240mW

Features

• Ultra small size.

• Suitable for TCXO applications because of the low capacitance.

• High B value available.(TC05 Series)

• Glass sealed body for high reliability.

• Full lineup for various applications.

Spec：

• Dimensions：φ1.35×3.5mm

• Resistance tolerance：±3％，±5％（R25）

• B value tolerance：±3% (B25/50)

• Operating temperature range：-40℃~+125℃

• Heat dissipation：2.0mW/℃

• Maximum power dissipation：250mW

Features

• Suitable for high temperature applications.

• Excellent choice for harsh environments.

• High precision (±1%) for MH18 series

Spec

• Operating temperature range：-40℃~+125℃

• Heat dissipation：

  (FH05):0.15mW/℃

  (FH10):0.3mW/℃

• Maximum power dissipation：

  (FH05):15mW

  (FH10):30mW

Features

• Extremely small and precise

• Long-life reliability

• Excellent solderability, bondability

• Excellent stability against AuSn soldering process (about 300℃)

Spec：

• Resistance tolerance：±3%,±5%(R25)

• B value tolerance：±3%(B25/50)

• Termination：Ni-plating or Tin plating

• Operating temperature range：

  -40℃~+300℃ (300)℃

  -40℃~+150℃ (150)℃

• Heat dissipation constant：

  CA20：δ=1.8mW/℃

  CA13：δ=1.3mW/℃

• Thermal time constant：

  CA20：τ=25sec.

  CA13：τ=14sec.

• Maximum power dissipation：

  CA20：P=495mW　(max temp.300℃)     P=225mW　(max temp.150℃)

  CA13：P=357mW　(max temp.300℃)     P=163mW　(max temp.150℃)

Features

• Suitable for high temperature applications.

• Can be used with automatic insertion equipment.

Spec：

• Resistance tolerance：±3%,±5%(R25)

• B value tolerance：±3%(B25/50)

• Termination：Ni-plating or Tin plating

• Operating temperature range：

  -40℃~+300℃ (300)℃

  -40℃~+150℃ (150)℃

• Heat dissipation constant：δ=1.8mW/℃

• Thermal time constant：τ=25sec.

• Maximum power dissipation：

  P=495mW　(max temp.300℃)

  P=225mW　(max temp.150℃)

Features

• Suitable for high temperature applications.

• Can be used with automatic insertion equipment.

Spec：

• Resistance tolerance：±1%,±3%,±5%(R25)

• B value tolerance：±1%(B25/50)

• Termination：Ni-plating or Tin plating

• Operating temperature range：

  -40℃~+300℃ (300)℃

  -40℃~+150℃ (150)℃

• Heat dissipation constant：

  CH13：δ=1.3mW/℃

  CH20：δ=1.8mW/℃

• Thermal time constant：

  CH13：τ=14sec

  CH20：τ=25sec.

• Maximum power dissipation：

  CH13：P=357mW 300℃耐热品)   P=162mW(150℃耐热品)

  CH20：P=495mW (300℃耐热品)   P=225mW(150℃耐热品)

Features

• Suitable for high temperature applications.

• Can be used with automatic insertion equipment.

Spec：

• Resistance tolerance：

  GR15：-40℃〜+300℃ (150℃)

  GR25：-40℃〜+150℃

• Heat dissipation constant：

  GR15：δ=0.7mW/℃

  GR25：δ=1.0mW/℃

• Thermal time constant：

  GR15：τ=6sec

  GR25：τ=16sec.

• Maximum power dissipation：

  GR15：P=87mW(max temp.150℃)   P=192mW(max temp.300℃)

  GR25：P=125mW(max temp.150℃)

Spec：

• Resistance tolerance：±1％，±3％，±5％（R25）

• B value tolerance：±1％（B25／50）

• Operating temperature range：-40℃~+110℃

• Heat dissipation constant：δ=1.0mW/℃

• Thermal time constant：τ=12sec.

• Maximum power dissipation：P=85mW

Features

• Small and precise.

• Long leads for easy sensor placement.

Spec：

• Resistance tolerance：±3％，±5％（R25）

• B value tolerance：(CN25)±3%(B25/50)

• Operating temperature range：-40℃~+110℃

• Heat dissipation constant：δ=0.7mW/℃

• Maximum power dissipation：P=59.5mW

Features

• Small and precise.

• Excellent thermal cycling endurance.

Spec：

• Operating temperature range：-20℃～+80℃

• Heat dissipation constant：δ=2.4mW/℃

• Thermal time constant：τ=40sec.

• Maximum power dissipation：P=132mW

Spec：

• Operating temperature range：-40℃～+100℃

• Heat dissipation constant：

  BM18：δ=1.3mW/℃

  BM22：δ=1.2mW/℃

  BM38：δ=1.3mW/℃

• Thermal time constant：

  BM18：τ=23sec.

  BM22：τ=22sec.

  BM38：τ=25sec.

• Maximum power dissipation：P=97.5mW    BM22：P=90mW

CDA70

The CDA70 is a chip type surge absorber for power supplies. It has excellent surge protection characteristics and its capacitance is lower than 0.6pF. It's small but withstands 2000A (8/20μsec) surges

Features

• Standard small chip package: EIA 1612, height is 2.3 ± 0.2mm

• Can be used with flow or reflow solder

• Compliant with various AC withstanding voltage tests

• Excellent surge response

• Capacitance ≦ 0.6pF, insulation resistance ≧ 100Mohm

• Stable for repeated discharge tests

• UL1449 Recognized

• RoHS compliant

CSA70

The CSA70 is a chip type surge absorber for protecting communication networks.

Through our long history of developing microgap products, we have been able to realize a product with excellent surge protection characteristics and low capacitance of less than 0.6pF. Even with its small package design, it is easily able to easily withstand 1500A (8/20μsec.) surges. Meets the standard for ADSL POTS* splitters, in accordance with ITU-T (International Telecommunication Union test standard) K.20 and K.21 Basic Test Conditions.

*POTS : Plain Old Telephone Service

Features

• Standard small chip package (EIA 1612, height 2.3+/-0.2mm), for use with standard SMT and reflow solder equipment.

• Superior surge response characteristics due to microgap technology.

• Low capacitance of less than 0.6pF means no appreciable attenuation on high-speed, megabit class communication signals.

• High insulation resistance of over 100Mohm.

• Uses lead-free tin-plated electrodes.

• UL497B Recognized.

The CSA30 (EIA 1206 size) is a chip type surge absorber for ESD (electrostatic discharge) protection. 

Through our long history of developing micro-gap technology, we have been able to create a product with excellent surge protection characteristics and low capacitance of less than 1pF. Even with its small package design, it is easily able to meet the electrostatic protection requirements of IEC61000-4-2.

Features

• ESD surge absorber in a compact surface mount package

• Can be used with flow or reflow solder

• Micro-gap technology gives it excellent surge response

• Can use in high frequency circuits due to its low capacitance

• High insulation resistance.

• Available in embossed taping

• Conforms with IEC61000-4-2 standard

CHIP TYPE SURGE ABSORBER〔CSA20〕

The CSA20 (EIA 0805 size) is a chip type surge absorber for ESD (electrostatic discharge) protection. Through our long history of developing micro-gap technology, we have been able to create a product with excellent surge protection characteristics and low capacitance of less than 1pF. Even with its small package design, it is easily able to meet the electrostatic protection requirements of IEC61000-4-2.

Features

• ESD surge absorber in a compact surface mount package

• Can be used with flow or reflow solder

• Microgap technology gives excellent surge response

• Can use in high frequency circuits due to low capacitance

• High insulation resistance characteristics

• Available in embossed taping

• Conforms with IEC61000-4-2 standard

The CDA70 is a radial shaped surge absorber for power supplies. 

It has excellent surge protection characteristics and its capacitance is lower than 0.6pF. It's small but withstands 2000A (8/20μsec) surges.

Features

• Radial taping forming allows for automatic insertion (5.0mm and 7.5mm width pitch) equipment

• Compliant with various AC withstanding voltage tests

• Excellent surge response

• Capacitance ≦ 0.6pF, insulation resistance ≧ 100Mohm

• Stable for repeated discharge tests

• UL1449 Recognized

• RoHS compliant

• Halogen free (Conforms with IEC61249)*

The FA55 responds very quickly to induced lightning and electrostatic discharges.

Capable of many types of AC withstand tests.

Ideal for protecting power supplies from power-line surge voltage.

Features

• Small size (φ5.5mm Length 7mm).

• Alows performing the AC withstanding voltage test.

• Quick response for surge voltage and low limiting voltage.

• Small capacitance and excellent insulation resistance.

• Stable for repeated discharge tests and for many environmental fluctuations.

• Axial and Radial taping available.

• No polarity.

• No dark effect.

• The FA55 series surge absorber combined in series with a varistor is used for surge protection in many types of power supplies.

Features

• This series of parts are used extensively as surge-protecting elements for low-voltage / low-current equipment such as telecommunication equipment and sensor lines.

• Excellent for protecting signal lines that require low capacitance.

• The DSA-A-type combined with a varistor or a cement resistor can be used as surge-protecting elements in power supplies.

• Allows performing AC withstanding voltage tests without removing the surge absorber (above 2400V).

• DSA-A style displays the “MMCC”trademark (except 402MA and 452MA) are UL-recognized protectors when connected in series with an appropriate UL recognized varistor or a cement resistor (RGBS5 3-.）

  (UL1449 File No.E318314 )

Features

• Used to protect power supplies.

Features

• Used to protect power supplies.

• Some models are recognized by UL, TüV

Features

• Used to protect power supplies.

• Excellent for protecting TV-tuner circuits.

• Some models are recognized by UL, CSA and TüV.

Features

• Radial taped parts can be mounted using 5mm pitch automatic insertion equipment for a total height lower than 15.5mm (except >2700V parts).

• Also available in axial taping (the glass tube can be mounted flat using automatic insertion equipment).

• Can be used on megabit communication equipment without attenuation of signal due its capacitance of less than 1pF.

• Superior surge response characteristics due to microgap technology.

• High insulation resistance of over 100MΩ.

Features

• Surge protection for telephone, modem, fax, and other lines.

• Surge protection for communication lines for computers and similar.

• Some parts are UL Recognized.

Features

• Small size and high DC spark-over voltage (2700V, 3000V).

• The DSS-272M passes 1200VAC - 3sec and the 1000VAC - 1minute test; the DSS-302M passes 1500VAC - 1min withstanding voltage test.

• Quick response for surge voltage and low limiting voltage.

• Small capacitance and excellent insulation resistance (100MΩmin)

• Stable for repeated discharge tests and for many environmental fluctuations.

• No polarity.

• No dark effect.

• UL1449, CSA, and TüV Recognized

Features

• Protects car radio, wireless, VCRs, TV tuner antennas.

• Protection from electrostatic discharge in a CRT display or TV.

• (Except DSP-141N)

• Protection against electrostatic discharge.

Features

• Very small size yet very high DC spark-over voltage

• (1000, 1500, 2700, and 3000V)

• The DSP-272M passes 1200VAC - 3sec and the 1000VAC - 1minute test; the DSP-302M passes 1500VAC - 1min withstanding voltage test.

• Quick response for static surge and low limiting voltage.

• Small capacitance and excellent insulation resistance (100M Ω min)

• Stable for repeated static tests and in many environments.

• No polarity.

• No dark effect.

LTM for switchboards

LITOL Line Surge Protector has been developed to effectively protect all types of electronic equipment and machinery from induced surge voltages from lightning and from electrical noise.

The LTM series can be installed in control boxes and in switchboards.

Features

• 1 unit can protect between line and ground

• Compact and easy to mount

• Durable against multiple surges, long life

• Compatible with 125VAC/250VAC/400VAC

• Responds quickly to lightning surges, protects devices

• Satisfy with LTM-125U/-250U/-400U ClassII surge test condition. (JIS C5381-11)

Applications

• CNC, arc discharge machining, robots, and others.

LTB for electronic devices

LITOL Line Surge Protector has been developed to effectively protect all types of electronic equipment and machinery from induced surge voltages from lightning and from electrical noise.

The LTB series can protect multiple devices.

Features

• Protection against induced lightning strikes for power supplies and phone lines

• 8 outlets with plug-removal resistant twist-locks

• Has magnet for mounting on the side of a desk

• Operation indicator

Applications

• Computer, modem, fax, POS system, vending machine, household electronic devices

Features

• Extremely resistant to water absorption and thermal shock, has superior dielectric characteristics.

• High accuracy and high reliability (strong against migration and thermal shock).

• For refrigerator or freezer compartment

Character

• Resistance：R0＝6.4kΩ±3％(CTH)

• B value (6W)： B0/25＝3823K±2％

          B-20/0＝3813K

• Operating temperature range：-40℃~+80℃

• Thermal time constant(in water)：25sec.

Features

• Moisture resistant.

• Small with quick temperature response.

  
  

Character

ACA-35

• Resistance：R25=15kΩ±3% (Flake chip)

• B value (3T)：B25/50=3950K±2％

B25/80=3989K

• Operating temperature range：-30℃~+100℃

• Thermal time constant(in air)：50sec.

ACA-30

• Resistance：R25=5kΩ±3％(Flake chip)

• B value (3T)：B25/50=3950K±2％

B25/85=3989K

• Operating temperature range：-30℃~+100℃

• Thermal time constant(in air)：25sec.

Features

• Moisture resistant.

• Small with quick temperature response.

Character

ACH-18

• Resistance：R25=15kΩ±3% (Flake chip)

• B value (3H)：B25/50＝3450K±2％

                          B25/85＝3486K

• Operating temperature range：-30℃~+100℃

• Thermal time constant(in water)：5sec.

ACH-40・42・45・60

• Resistance：R25=15kΩ±3% (Flake chip)

• B value (3T)：B25/50＝3950K±2％

                          B25/85＝3989K

• Operating temperature range：-30℃~+100℃

• Thermal time constant(in water)：

  ACH-40,42 : 4.5sec.

  ACH-45 : 5sec.

  ACH-60 : 10sec.

Features

• Moisture resistant.

• Small with quick temperature response.

Character

• Resistance：R90=5kΩ±3% (Flake chip)

• B value (3U)：B25/50＝3950K±3％

     B25/85＝4025K

•  Operating temperature range：-30℃~+130℃

• Thermal time constant(in water)：5sec.

For air conditioner discharge tube

Features

• Can be fastened with a screw.

• Metal contact surface yields fast temperature response.

Character

STS-40

• Resistance：R25＝10kΩ±1％(Flake chip)

• B value (3H)：B25/50＝3450K±1％

                              B25/85＝3486K±1％

• Operating temperature range：-30℃~+110℃

• Thermal time constant(on Al block)：18sec.

STS-50

• Resistance：R25＝10kΩ±3％(GA Type)

• B value (3HG)：B25/50＝3465K±3％

                                 B25/85＝3502K

• Operating temperature range：      -40℃~+150℃

• Thermal time constant(on Al block)：22sec.

STS-51

• Resistance：R25＝10kΩ±5％(CTH)

• B value (3TV)：B25/50＝3820K±3％

                                 B25/85＝3792K

• Operating temperature range：-40℃~+150℃

• Thermal time constant(on Al block)：27sec.

For Measuring surface Temp

Features

• Ultra-fast temperature response.

• Stainless steel case resistants corrosion.

Character

• Resistance：R37＝29.46kΩ±3％(GR TYPE)

• B value (6PR)：B25/50＝3948K±1.5％

                                 B25/85＝3984K

• Operating temperature range：-30℃~+105℃

• Thermal time constant(in water)：0.5sec.

Used in Water

Features

• Resistant to heat shock.

• Quick temperature response.

• Stainless steel case makes resistant to corrosion.

Character

• Resistance：R50＝3.485kΩ±2.5％(GR TYPE)

• B value (6QR)：B25/50＝3423K±1％

                                 B25/85＝3468K

• Operating temperature range：-30℃~+105℃

• Thermal time constant(in water)：0.8sec

For Instant boiler