# Gas Discharge Tube (GDT), 4532 Series, 471 V, 2 Terminal SMD, 2 kA, 1 kV

![Product image](https://novapart.co/image/farnell:3052475RL/)

**URL**: https://novapart.co/products/4532-471-LF/gas-discharge-tube-gdt-4532-series-471-v-2
**SKU**: 4532-471-LF
**Manufacturer**: YAGEO
**Category**: Circuit Protection || Gas Discharge Tubes - GDT
**Price**: €0.1440
**Stock**: 10+

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3052475RL/)

DATA SHEET GAS DISCHARGE TUBES TELEPHONE INTERFACE 4532  series 

**RoHS compliant & Halogen free** 

Circuit Protection 

> Product Specification 2 5 

GAS DISCHARGE TUBS 

4532 

## **Gas Discharge Tube (GDT) Data Sheet** 

## **Features** 

■ High insulation resistance. 

- Low capacitance (≤0.5pF). 

- 2000A 8/20μs maximum surge current capacity in accordance with IEC61000-4-5. 

- 4KV 10/700μs maximum surge rating in accordance with ITU-TK.21 

- Surface mounted gas arrester 

- Micro-Gap Design 

- Size 4532(1812) 

- Storage and operating temperature: -40 ℃ ~ +85 ℃ 

- Meets MSL level 1, per J-STD-020 

- Safety certification: E244458 

## **Applications** 

■ Repeaters, Modems. 

- Telephone Interface, Line cards. 

- Data communication equipment. 

- Line test equipment 

## **Part Number Code and Marking** 

**==> picture [207 x 82] intentionally omitted <==**

**----- Start of picture text -----**<br>
4532 XXX LF<br>Lead Free<br>DC Spark-over Voltage<br>rc Size<br>**----- End of picture text -----**<br>


**090: Device Marking Code** 

## **Dimensions** 

**==> picture [436 x 146] intentionally omitted <==**

**----- Start of picture text -----**<br>
1.5mm<br>0.5±0.1mm<br>4.5±0.3mm 2.7±0.3mm<br>4a 3.0mm |<br>Recommended Pad Size<br>4.2mm<br>3.2±0.3mm 3.2±0.3mm<br>**----- End of picture text -----**<br>


www.yageo.com 

Nov. 05, 2018 V.0 

Circuit Protection 

> Product Specification 3 5 

GAS DISCHARGE TUBS 

4532 

## **Electrical Characteristics** 

|||Maximum<br>Impulse<br>Spark-over|||||Nominal<br>Impulse<br>Discharge|Impulse<br>|Device|
|---|---|---|---|---|---|---|---|---|---|
||DC<br>Spark-over<br>Voltage||Impulse<br>Life<br>Test|Minimum<br>Insulation<br>Resistance||||||
|||||||Maximum<br>Capacitance||||
|Part<br>Number||Voltage|<br>8/20μs<br>100A|<br>Test<br>Voltage|||Current|Withstanding<br>Voltage<br>Capacity|Marking<br>Code|
||100V/s|1KV/μs||||(1MHz 1V)|8/20μs|||
||||||(GΩ)|||||
||(V)|(V)|(Times)|DC(V)||(pF)|(A)|||
|4532-075-LF|55~95|600|300|25|1|0.5|2000||075|
|4532-091-LF|63~117|700|300|50|1|0.5|2000||090|
|4532-121-LF|84~156|700|300|50|1|0.5|2000||120|
|4532-151-LF|105~195|700|300|50|1|0.5|2000||150|
|4532-201-LF|140~260|750|300|100|1|0.5|2000||200|
|4532-231-LF|161~299|750|300|100|1|0.5|2000||230|
|||||||||||
|4532-301-LF|210~390|900|300|100|1|0.5|2000|10/700μs<br>4kV|300|
|4532-351-LF|245~455|900|300|100|1|0.5|2000|<br>±5 Times|350|
|4532-401-LF-|280~520|1000|300|100|1|0.5|2000||400|
|||||||||||
|4532-401-LF-M|320~480|1000|300|100|1|0.5|2000||400|
|4532-421-LF|294~546|1000|300|100|1|0.5|2000||420|
|4532-471-LF|329~611|1000|300|100|1|0.5|2000||470|
|4532-501-LF|350~650|1100|300|100|1|0.5|2000||500|
|4532-601-LF|420~780|1200|300|100|1|0.5|2000||600|



## **Electrical Ratings** 

|Items|Test Condition/Description|Requirement|
|---|---|---|
|DC Spark-over<br>Voltage|The voltage is measured with voltage ramp dv/dt=100V/s.|To meet<br>the specified<br>value|
|Maximum Impulse<br>Spark-over Voltage|The maximum impulse spark-over voltage is measured with voltage ramp<br>dv/dt=1000V/μs.||
|Insulation<br>Resistance|The resistance of gas tube shall be measured between two electrodes.||
|Capacitance|The capacitance of gas tube shall be measured between two electrodes.<br>Test frequency: 1MHz||
|Impulse<br>Discharge Current|Maximum 8/20μs surge current that can be applied between two<br>electrodes, 5 positive and 5 negative surges, with 3 minutes interval tim.||
|Impulse<br>Withstanding<br>Voltage|The maximum 10/700μs surge that can be applied to the Gas Tube, 5<br>positive and 5 negative surges, with 1 minute interval time, without<br>causing the DC spark-over voltage to change more than 25% from its<br>initial value.||



www.yageo.com 

Nov. 05, 2018 V.0 

Circuit Protection 

> Product Specification 4 5 

GAS DISCHARGE TUBS 

4532 

## **Recommended Soldering Conditions** 

## Reflow Soldering 

**==> picture [464 x 217] intentionally omitted <==**

**----- Start of picture text -----**<br>
tP Critical Zone<br>TP TL to TP<br>Ramp-up<br>TL<br>TS max tL<br>TS min<br>Ramp-down<br>tS<br>Preheat<br>25<br>t 25 ℃  to Peak<br>Time<br>Temperature<br>**----- End of picture text -----**<br>


## Recommended Conditions 

|Profile Feature|Pb-Free Assembly|
|---|---|
|Average ramp-up rate (TLto TP)|3℃/second max.|
|Preheat<br>-Temperature Min (TS min)<br>-Temperature Max (TS max)<br>-Time(min to max) (ts)|150℃<br>200℃<br>60-180 seconds|
|TS maxto TL<br>-Ramp-up Rate|3℃/second max.|
|Time maintained above:<br>-Temperature (TL)<br>-Time(tL)|217℃<br>60-150 seconds|
|Peak Temperature (TP)|260℃|
|Time within 5℃of actual Peak Temperature (tP)|20-40 seconds|
|Ramp-down Rate|6℃/second max.|
|Time 25℃to Peak Temperature|8 minutes max.|



www.yageo.com 

Nov. 05, 2018 V.0 

Circuit Protection 

> Product Specification 5 5 

GAS DISCHARGE TUBS 

4532 

## **Packaging** 

|Tape<br>P0<br>P1<br>P2<br>D0<br>E<br>F<br>W<br>t0<br>B0<br>K0<br>A0<br>B<br>A<br>B<br>A<br>SECTION B-B<br>SECTION A-A<br>D1|Tape<br>P0<br>P1<br>P2<br>D0<br>E<br>F<br>W<br>t0<br>B0<br>K0<br>A0<br>B<br>A<br>B<br>A<br>SECTION B-B<br>SECTION A-A<br>D1|Tape<br>P0<br>P1<br>P2<br>D0<br>E<br>F<br>W<br>t0<br>B0<br>K0<br>A0<br>B<br>A<br>B<br>A<br>SECTION B-B<br>SECTION A-A<br>D1|Tape<br>P0<br>P1<br>P2<br>D0<br>E<br>F<br>W<br>t0<br>B0<br>K0<br>A0<br>B<br>A<br>B<br>A<br>SECTION B-B<br>SECTION A-A<br>D1|P2|P2|P2|P2|P2|P2|P2|P2|P2|P2||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
||||||||||||||||Dimension (mm)||
|||||||||||||||Items|||
||||||||||||||||||
||||||||||||||||||
||||||||||||||||Spec.|Tolerance|
||||||||||||||||||
||||||||||||||||||
|||||||||||||||W|12.00|±0.20|
|||||||||||||||P0|4.00|±0.10|
|||||||||||||||P1|8.00|±0.20|
||||||||||||||F<br>W|P2|2.00|±0.10|
||||||||||||||||||
|||||||||||||||D0|1.45|±0.10|
||||||||||||||||||
|||||||||||||||D1|1.00|±0.10|
|||A0<br>A<br>B<br>A<br>SECTION A-A<br>D1|||||||||||||||
|||||||||||||||E|1.75|±0.10|
|||||||||||||||F|5.50|±0.10|
|||||||||||||||A0|3.80|±0.10|
|||||||||||||||K0|3.20|±0.10|
|||||||||||||||B0|4.90|±0.10|
|||||||||||||||t0|0.40|±0.10|
|Reel<br>d<br>D||||||||||||L<br>t||D|330.00|±1.00|
|||||||||||||||d|13.00|±0.50|
|||||||||||||||L|16.00|±0.50|
|||||||||||||||t|2.00|±0.20|
|||||||||||||||Quantity: 2500pcs|||



www.yageo.com 

Nov. 05, 2018 V.0 



## Links

- [View this product on Novapart](https://novapart.co/products/4532-471-LF/gas-discharge-tube-gdt-4532-series-471-v-2)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/en-ES/yageo/4532-471-lf/gdt-471v-2ka-2-terminal-smd/dp/3052475RL)
---

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