# Gas Discharge Tube (GDT), 2R-5-SST4.2 Series, 230 V, 2 Terminal SMD, 5 kA, 700 V

![Product image](https://novapart.co/image/farnell:4141330RL/)

**URL**: https://novapart.co/products/2RL230M-5-SST4.2/gas-discharge-tube-gdt-2r-5-sst42-series-230-v-2
**SKU**: 2RL230M-5-SST4.2
**Manufacturer**: YAGEO
**Category**: Circuit Protection || Gas Discharge Tubes - GDT
**Price**: €0.2560
**Stock**: 1000+
**Lead Time**: 246 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (15-Jan-2019) |
| Product Range | 2R-5-SST4.2 Series |
| Gdt Case Style | 2 Terminal SMD |
| Dc Breakover Voltage | 230V |
| Impulse Discharge Current | 5kA |
| Impulse Sparkover Voltage | 700V |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:4141330RL/)

DATA SHEET GAS DISCHARGE TUBES TELEPHONE INTERFACE 2R-5-SST4.2 series **RoHS compliant & free** 

~~YAGEO~~ 

Product Specification 2 ~~oo~~ 6 

Circuit Protection 

GAS DISCHARGE TUBS 

2R-5-SST4.2 series 

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

## **Features** 

- Provide ultra-fast response to surge voltage from slow-rising 

   - surge of 100V/s to rapid-rising surge of 1KV/μs 

- Stable breakdown voltage 

- High insulation resistance 

- Low capacitance (≤1pF) 

- High holdover voltage 

- Large absorbing transient current capability 

- Micro-Gap Design 

- Size: 5.0mm*4.2mm 

- Square ceramic tube for SMD 

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

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

- Safety certification: UL 

## **Applications** 

- Repeaters, Modems 

- Telephone Interface, Line cards 

- Data communication equipment 

- Line test equipment 

## **Part Number Code** 

## **Dimensions** 

**==> picture [34 x 10] intentionally omitted <==**

**----- Start of picture text -----**<br>
M Type<br>**----- End of picture text -----**<br>


||Dimension (mm)|Dimension (mm)|
|---|---|---|
|Symbol|Spec.|Tolerance|
|D|5.0|±0.2|
|T|4.2|±0.3|
|B|0.5|±0.1|



www.yageo.com 

Jul. 12, 2023 V.1 

~~YAGEO~~ 

Product Specification 3 ~~—_________— 7~~ 6 

Circuit Protection 

GAS DISCHARGE TUBS 

2R-5-SST4.2 series 

## **Electrical Characteristics** 

|Part<br>Number|Type<br>①|DC<br>Spark-over<br>Voltage|Maximum<br>Impulse<br>Spark-over<br>Voltage|Nominal<br>Impulse<br>Discharge<br>Current|Minimum<br>Insulation<br>Resistance|Minimum<br>Insulation<br>Resistance|Maximum<br>Capacitance|Device<br>Marking<br>Code|
|---|---|---|---|---|---|---|---|---|
|||100V/s|1000V/μs|8/20μs<br>±5times|Test<br>Voltage|(GΩ)|1MHz||
|||(V)|(V)|(KA)|DC(V)||(pF)||
|2RL075M-5|SST4.2|75±20%|700|5.0|25|1.0|1.0|None|
|2RL090M-5|SST4.2|90±20%|650|5.0|50|1.0|1.0|None|
|2RL120M-5|SST4.2|120±20%|700|5.0|50|1.0|1.0|None|
|2RL150M-5|SST4.2|150±20%|700|5.0|100|1.0|1.0|None|
|2RL230M-5|SST4.2|230±20%|700|5.0|100|1.0|1.0|None|
|2RL250M-5|SST4.2|250±20%|700|5.0|100|1.0|1.0|None|
|2RL300M-5|SST4.2|300±20%|800|5.0|100|1.0|1.0|None|
|2RL350M-5|SST4.2|350±20%|850|5.0|100|1.0|1.0|None|
|2RL400M-5|SST4.2|400±20%|900|5.0|100|1.0|1.0|None|
|2RL470M-5|SST4.2|470±20%|1000|5.0|250|1.0|1.0|None|
|2RL600M-5|SST4.2|600±20%|1200|5.0|250|1.0|1.0|None|
|2RK800M-5|SST4.2|800±20%|1600|3.0|250|1.0|1.0|None|
|2RK1000M-5|SST4.2|1000±20%|1800|3.0|500|1.0|1.0|None|



Notes ：① Specific code by request. 

## **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.||
|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 time.<br>Current (%)<br>Crest value<br>100<br>fe-ssseeeseeeeofeet<br>Oe<br>oo<br>neeveeeeneeesnteeue<br>i<br>20us<br>19<br>:<br>: gus<br>:<br>~~Time~~<br>|<br>:<br>Impulse Width||



www.yageo.com 

Jul. 12, 2023 V.1 

~~YAGEO~~ 

Product Specification 4 ~~—______—. 7~~ 6 

Circuit Protection 

GAS DISCHARGE TUBS 

2R-5-SST4.2 series 

|GAS DISCHARGE TUBS<br>~~YAGEO~~|2R-5-SST4.2 series<br>GAS DISCHARGE TUBS<br>~~—______—.~~|6<br>~~—______—.~~ ~~7~~|
|---|---|---|
|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||



## **Recommended Soldering Conditions** 

Reflow Soldering 

|Profile Feature|Pb-Free Assembly|
|---|---|
|Average ramp-up rate (TLto TP)|3℃/second max.|
|Preheat||
|-Temperature Min (TS min)|150℃|
|-Temperature Max (TS max)|200℃|
|-Time (min to max) (ts)|60-180 seconds|
|TS maxto TL||
|-Ramp-up Rate|3℃/second max.|
|Time maintained above:||
|-Temperature (TL)|217℃|
|-Time (tL)|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 

Jul. 12, 2023 V.1 

Circuit Protection 

Product Specification 5 6 

GAS DISCHARGE TUBS 

2R-5-SST4.2 series 

## **Packaging** 

Tape Dimension (mm) Symbol Spec. Tolerance W 16.00 ±0.20 a P0 4.00 ±0.10 o ~~© a >~~ = z — a P1 12.00 ±0.10 P2 2.00 ±0.10 Be FP D0 1.55 ±0.10 — E 1.75 ±0.10 ~~-~~ - a F 7.50 ±0.10 a A0 5.30 ±0.10 ee B0 4.50 ±0.10 a K0 5.40 ±0.10 a t0 0.40 ±0.10 ee Reel D 330.00 ±2.00 d 13.00 ±0.50 a ~~y~~ , Pf L 20.00 ±2.00 t 2.00 ±0.20 EEL ~~.~~ Quantity: 800pcs a 

www.yageo.com 

Jul. 12, 2023 V.1 

YAGEO 

Product specification 

## Circuit Protection Components 

## LEGAL DISCLAIMER 

YAGEO, its distributors and agents (collectively, “YAGEO”), hereby disclaims any and all liabilities for any errors, inaccuracies or incompleteness contained in any product related information, including but not limited to product specifications, datasheets, pictures and/or graphics. YAGEO may make changes, modifications and/or improvements to product related information at any time and without notice. 

YAGEO makes no representation, warranty, and/or guarantee about the fitness of its products for any particular purpose or the continuing production of any of its products. To the maximum exten t permitted by law, YAGEO disclaims (i) any and all liability arising out of the application or use of any YAGEO product, (ii) any and all liability, including without limitation special, consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for a particular purpose, non -infringement and merchantability. 

YAGEO products are designed for general purpose applications under normal operation and usage conditions. Please contact YAGEO for the applications listed below which require especially high reliability for the prevention of defects which might directly cause damage to the third party's life, body or property: Aerospace equipment (artificial satellite, rocket, etc.), Atomic energy-related equipment, Aviation equipment, Disaster prevention equipment, crime prevention equipment, Electric heating apparatus, burning equipment, Highly public information network equipment, data-processing equipment , Medical devices, Military equipment, Power generation control equipment, Safety equipment, Traffic signal equipment, Transportation equipment and Undersea equipment, or for any other application or use in which the failure of YAGEO products could result in personal injury or death, or serious property damage. Particularly **YAGEO Corporation and its affiliates do not recommend the use of commercial or automotive grade products for high reliability applications or manned space flight.** 

Information provided here is intended to indicate product specifications only. YAGEO reserves all the rights for revising this content without further notification, as long as products are unchanged. Any product change will be announced by PCN. 

www.yageo.com 



## Links

- [View this product on Novapart](https://novapart.co/products/2RL230M-5-SST4.2/gas-discharge-tube-gdt-2r-5-sst42-series-230-v-2)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/yageo/2rl230m-5-sst4-2/gdt-230v-5ka-2-terminal-smd/dp/4141330RL)
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