SIL05-1A72-71DHR

**MEDER electronic** 

Single-In-Line Reed Relays 

## **SIL Series** 

## **DESCRIPTION** 

Single-In-Line Reed Relays reduce the required space to a minimum.  Requiring only half the PCB area of the DIP or DIL series, the SIL relays offer all the advantages of Reed Technology. 

## **CHARACTERISTICS** 

## **FEATURES** 

- High resistance coils of up to 2000 Ω at 12 VDC 

- Breakdown voltage coil / contact of up to 4.25 kVDC 

- Contact form 1A, 1B or 1C 

- Magnetic shield available 

- High resistance version 

- Other coil resistances available 

- Option with coax screen for Z=50 Ohm Impedance 

## **DIMENSIONS** 

All dimensions in mm [inch] 

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With magnetic shield<br>20.6 5.9<br>re [0.811]  ie [0.232]<br>8.3<br>[0.327]<br>**----- End of picture text -----**<br>


## **PIN OUT** 

View from top of component, 2.54mm [0.10”] pitch grid 

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71    Form 1A 71    Form 1B 51    Form 1C<br>LifPpp [it tT} [ttt ttt ft [termite|<br>PPlodletetét! [tlAWNtI] rte TE| ULEeeePEA), LI ULEeeERA)LI<br>BaRGRER4 1 3 + 5 7 EE[teldididitheehee 1 3 + 5 7  Eee [tésdietetheehee 1 2 3 + 5 7<br>en e e e e ee eee eee<br>PPP Rep  Tt Et ee OE a<br>PTT ETT Ete) EEET TET ett} 6 EEE ETE Ere<br>“+” by option with diode<br>**----- End of picture text -----**<br>


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**198** 

**SIL Series** Single-In-Line Reed Relays 

**MEDER electronic** 

## **RELAY DATA** 

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Switch Model  → Switch 31 Switch 72<br>All Data at 20° C<br>Contact Form  → Form A Form A<br>Contact Ratings Conditions Min. Typ. Max. Min. Typ. Max. Units<br>Any DC combination of V & A<br>Switching Power not to exceed their individual  50 15 W<br>max.‘s<br>Switching Voltage DC or peak AC 500 200 V<br>Switching Current DC or peak AC 2 1.0 A<br>Carry Current DC or peak AC 2 1.25 A<br>Static Contact Resistance w/ 0.5 V & 10mA 80 150 mΩ<br>Dynamic Contact Resistance Measured w/ 0.5 V & 50mA ,1.5 ms after closure 200 mΩ<br>Insulation Resistance across  Across Contact<br>10 [11] 10 [13] Ω<br>Contacts Coil  - Contact<br>Breakdown Voltage across  Across Contact 1500 250 VDC<br>Contact Coil  - Contact 2000 1500<br>Operate Time incl. Bounce Nominal voltage 1.2 0.7 ms<br>Release Time with no coil suppression 1.0 0.1 ms<br>Across Contact 0.3 0.2<br>Capacitance Coil  - Contact 2.0 pF<br>Life Expectance<br>10 [6]<br>Switch Voltage 5V - 10 mA DC <10 pF stray cap. 100 1000<br>Cycles<br> For other load requirements, see the life test section on P. 120.<br>Environmental Data<br>1/2 sinus wave duration<br>Shock Resistance 11 ms 50 50 g<br>Vibration Resistance From 10 - 2000 Hz 10 20 g<br>Ambient Temperature 10°C/ minute max. allowable -20 70 -20 70 oC<br>Stock Temperature 10°C/ minute max. allowable -35 95 -35 95 oC<br>Soldering Temperature 5 sec.  260 260 oC<br>* 600 VDC with 5V coil, 1000 VDC with 12V coil.<br>**----- End of picture text -----**<br>


www.meder.com 

**199** 

**MEDER electronic** 

**SIL Series** 

Single-In-Line Reed Relays 

## **RELAY DATA** 

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Switch Model  → Switch 75 Switch 90<br>All Data at 20° C<br>Contact Form  → Form A Form B/C<br>Contact Ratings Conditions Min. Typ. Max. Min. Typ. Max. Units<br>Any DC combination of V & A<br>Switching Power not to exceed their individual  10 3 W<br>max.‘s<br>Switching Voltage DC or peak AC 500 175 V<br>Switching Current DC or peak AC 0.5 0.25 A<br>Carry Current DC or peak AC 1.0 1.2 A<br>Static Contact Resistance w/ 0.5 V & 10mA 200 150 mΩ<br>Dynamic Contact Resistance Measured w/ 0.5 V & 50mA ,1.5 ms after closure 200 250 mΩ<br>Insulation Resistance across  Across Contact 10 [9]<br>10 [13] Ω<br>Contacts Coil  - Contact 10 [12]<br>Breakdown Voltage across  Across Contact 1500* 200 VDC<br>Contact Coil  - Contact 1500 1500<br>Operate Time incl. Bounce Nominal voltage 0.5 0.7 ms<br>Release Time with no coil suppression 0.1 1.5 ms<br>Across Contact 0.4 1.0<br>Capacitance Coil  - Contact 2.0 4.0 pF<br>Life Expectance<br>10 [6]<br>Switch Voltage 5V - 10 mA DC <10 pF stray cap. 500 100<br>Cycles<br> For other load requirements, see the life test section.<br>Environmental Data<br>1/2 sinus wave duration<br>Shock Resistance 11 ms 30 50 g<br>Vibration Resistance From 10 - 2000 Hz 10 20 g<br>Ambient Temperature 10°C/ minute max. allowable -20 70 -20 70 oC<br>Stock Temperature 10°C/ minute max. allowable -35 95 -35 95 oC<br>Soldering Temperature 5 sec.  260 260 oC<br>* 600 VDC with 5V coil, 1000 VDC with 12V coil.<br>**----- End of picture text -----**<br>


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**200** 

**SIL Series** 

**MEDER electronic** 

Single-In-Line Reed Relays 

## **COIL DATA** 

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Contact Switch Coil Coil Pull In Drop Out Nominal<br>Form Model Voltage Resistance Voltage Voltage Coil Power<br>VDC Ω VDC VDC mW<br>All Data<br>at 20 °C Nom. Max. Min. Typ. Max. Max. Min. Typ.<br>5 7.5 72 80 88 3.5 0.75 312<br>31<br>12 16 450 500 550 8.4 1.8 288<br>450 500 550 50<br>5 7.5 3.5 0.75<br>(180)** (200) (220) (125)<br>72 12 16 900 1000 1100 8.4 1.8 145<br>75<br>1A<br>15 7.5 1800 2000 2200 10.5 2.2 110<br>24 30 1800 2000 2200 16.8 3.6 290<br>5 HR 7.5 900 1000 1100 3.5 0.75 25<br>72 12 HR 16 1800 2000 2200 8.4 1.8 70<br>3 4.5 450 500 550 2.1 0.45 18<br>5 7.5 180 200 220 3.5 0.75 125<br>1B 90<br>12 12 900 1000 1100 8.4 1.8 145<br>1C 90 5 7.5 180 200 220 3.5 0.75 125<br>* The pull-in / drop out voltages and coil resistance will change at the rate of 0,4 % / °C.<br>** Data in () are  valid for switch models 75 and 84.<br>**----- End of picture text -----**<br>


## **ORDER INFORMATION** 

## Part Number Example 

|= No option<br> <br>= With magnetic shield<br> <br>= With diode and<br>no magnetic shield<br> <br>= With diode and<br> <br>SIL12 - 1A72 - 71L<br>**12**is the nominal voltage<br>**1A**is the contact form<br>**72**is the switch model<br>**L**is the option<br>**OPTIONS**|**Series**|**Nominal**<br>**Voltage**|**Contact**<br>**Form**|**Switch**<br>**Model**|**Pin Out**|**Options**|**High**<br>**Resistance**<br>**Version**|
|---|---|---|---|---|---|---|---|
||**SIL**|**XX -**|**1 X**|**XX -**|**XX**|**X**|**XX**|
|||03, 05, 12,<br>15, 24*|1 A|31, 72, 75|71|L, M, D, Q||
||**Options**|05, 12|1A|72|71|L, M, D, Q|HR|
|||05|1B|90|71|L, M, D, Q||
|||05|1C|90|51|L, M, D, Q||
||*Other coil resistance available. Please consult factory.|||||||



L = No option M = With magnetic shield D = With diode and no magnetic shield Q = With diode and with magnetic shield 

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**201**