1617167-3 .

Signal Relay, 18 VDC, DPDT, 1 A, MS, Through Hole, Non Latching

⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.

Manufacturer: TE CONNECTIVITY
Product type: Signal Relays
Coil Type: Non Latching
Coil Voltage: 18VDC
Product Range: MS
Relay Mounting: Through Hole
Coil Resistance: 1.6kohm
Contact Current: 1A
Relay Terminals: Solder
Contact Voltage VDC: 28V
Contact Configuration: DPDT

Delivery and price
Units per pack	1
Price	87.14 €
Current stock	10+
Lead time	7 days

Datasheet

CII Low Signal Relays 

## **Double Pole, Electrically Held, 1 Amp and Less** (Continued) 

## **MS, MSD, MSDD** 

**MS Sensitive TO-5 High Performance Relay Qualified to MIL-R-39016/11** 

**Terminal View** 

## **Product Facts** 

- n **Hermetically sealed** 

- n **High shock & vibration ratings** 

- n **Spreader pads** 

- n **Excellent RF switching** 

**MSD Sensitive TO-5 Diode Suppressed High Performance Relay Qualified to MIL-R-39016/16** 

**Terminal View** 

## **Product Facts** 

- n **Suppression diode** 

- n **Hermetically sealed** 

- n **High shock & vibration ratings** 

- n **Spreader pads** 

- n **Excellent RF switching** 

**MSDD Sensitive TO-5 Diode Suppressed/Protected High Performance Relay Qualified to MIL-R-39016/21** 

**Terminal View** 

## **Product Facts** 

- n **Suppression & protection diodes** 

- n **Hermetically sealed** 

- n **High shock & vibration ratings** 

- n **Spreader pads** 

- n **Excellent RF switching** 

## **Electrical Characteristics** 

**Contact Arrangement** — 2 Form C (DPDT) 

**Contact Material** — Stationary — 

Gold/platinum/palladium/silver alloy (gold plated) Moveable — 

Gold/platinum/palladium/silver alloy (gold plated) **Contact Resistance** — Before Life — 100 milliohms max. (measured @ 10 mA @ 6 Vdc) After Life — 200 milliohms max. (measured @ 1 A @ 28 Vdc) 

**Mechanical Life Expectancy** — 1 million operations 

**Coil Voltage** — 5 to 48 Vdc **Coil Power** — 565 mW max. @ 25°C **Duty Cycle** — Continuous **Pick-up Voltage** — Approximately 50% of nominal coil voltage 

**Pick-up Sensitivity** — 60 mW max. @ 25°C 

## **Contact Ratings** 

|**Contact Ratings**|||
|---|---|---|
|**Contact**<br>**Load**|**Type**|**Operations**<br>**Min.**|
|1.0 A @ 28 Vdc|Resistive|100,000|
|250 mA @ 115 Vac,60 Hz & 400 Hz|Resistive(case notgrounded)|100,000|
|100 mA @ 115 Vac,60 Hz & 400 Hz|Resistive|100,000|
|0.2 A @ 28 Vdc<br>0.1 A @ 28 Vdc<br>30µA @ 50 mVdc<br>0.1 A @ 28 Vdc|Inductive(0.32 Henry)<br>Lamp<br>Low Level<br>Intermediate Current|100,000<br>100,000<br>1,000,000<br>50,000|



**==> picture [242 x 149] intentionally omitted <==**

**----- Start of picture text -----**<br>
.370 (9.40) DIA MAX<br>.031 ± .003 (0.79)<br>.035 (0.89)<br>7 t-<br>|<br>Hf f<br>Hy TERMINALSW 1.500 MIN (38.1)<br>i C .500 MIN (12.7)<br>P .187±.010 (4.75±.25)<br>i (Length excludes mounting pad) | 36° ±  3° IN GROUND PIN.200 (5.08)DIA<br>(OPTIONAL)<br>Header<br> (9.40) DIA . MAX7 ha b7e{0.43)e  — -.001  DIAT<br>Enclosure<br>**----- End of picture text -----**<br>


1-12 Catalog 5-1773450-5 Revised 3-13 

Dimensions are shown for Dimensions are in millimeters USA: +1 800 522 6752 reference purposes only. unless otherwise specified. Asia Pacific: +86 0 400 820 6015 Specifications subject UK: +44 800 267 666 to change. 

For additional support numbers please visit www.te.com 

www.te.com 

CII Low Signal Relays 

**1** 

## **Double Pole, Electrically Held, 1 Amp and Less** (Continued) 

## **MS, MSD, MSDD** (Continued) 

## **Operating Characteristics** 

**Timing** — 

Operate Time — 4.0 ms max. Release Time — MS — 2.0 ms max. MSD/MSDD — 7.5 ms max. (suppression diode, suppression/ steering diodes) 

**Contact Bounce** — 1.5 ms max 

**Dielectric Withstanding Voltage** — Between Open Contacts — 500 Vrms 60 Hz Between Adjacent Contacts — 500 Vrms 60 Hz Between Contacts & Coil — 500 Vrms 60 Hz 

## **Environmental Characteristics Semiconductor Characteristics** 

**Temperature Range** — **Diode** — -65°C to +125°C 

100 Vdc peak inverse voltage (PIV) 1.0 Vdc max. transient voltage 

**Weight** — 

0.12 oz. (3.40 grms) 0.13 oz. (3.45 grms) with spreader pad attached 

**Vibration Resistance** — 30 G’s, 10 to 3,000 Hz 

**Shock Resistance** — 75 G’s, 6 ±1 ms max. **QPL Approval** — MIL-R-39016/11 (JMS) MIL-R-39016/16 (JMSD) MIL-R-39016/21 (JMSDD) 

**Insulation Resistance** — 10,000 megohms min. @ 500 Vdc 1,000 megohms @ 500 Vdc (coil to case @ +125°C) 

## **Coil Data** 

.103 (2.62) .156 (3.96) .014± 4 ~~.370 (9.40) SQ MAX .395 (10.03) SQ MAX~~ 0.47 (1.19) DIA .100 (2.54) .150 (3.81) ~~— ro ~O--o-1-6- 0-0" feFe~~ .100 (2.54) ~~@b~~ —— ~~+—o—6~~ .100 (2.54) ~~=os ) aaa oe ~O—O-Og~~ —| ~~4 <— .140 – .175 DIA~~ (3.56 – 4.45) **S S2 W Spreader & Mounting Pads** 

|**Coil Data**|**Coil Data**|||||**Spreader & Mounting Pads**|**Spreader & Mounting Pads**|**Spreader & Mounting Pads**|||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|**Nom.**<br>**Coil**<br>**Voltage**<br>**(Vdc)**|**Coil**<br>**Resistance**<br>**in Ohms**<br>**±10% @ 25°C**<br>(Note 1)|**Coil Circuit**<br>**Current**<br>**mA (Max.)**<br>(Note 1&2)|**Coil Circuit**<br>**Current**<br>**mA (Min.)**<br>(Note 1&2)|**Pickup**<br>**Voltage**<br>**Vdc (Max.)**<br>**@ 25°C**<br>(Note 2)|**Base Turn**<br>**On Current**<br>**mA (Max.)**<br>**@ 25°C**|**Pickup**<br>**Voltage**<br>**Vdc (Max.)**<br>**@ 125°C**<br>(Note 2)|**Base Turn**<br>**On Current**<br>**mA (Max.)**<br>**@ 125°C**|**Drop-Out**<br>**Voltage**<br>**Vdc (Min.)**<br>**@ 25°C**<br>(Note 2)|**Drop-Out**<br>**Voltage**<br>**Vdc (Min.)**<br>**@ -65°C**<br>(Note 2)|**Nom. Coil**<br>**Power**<br>**(mW)**<br>**@ 25°C**|**Max.**<br>**Coil**<br>**Voltage**|**Coil**<br>**Desig.**|
|MS/MSD|||||||||||||
|5.0|100|n/a|n/a|2.6|n/a|3.5|n/a|0.23|0.12|250|7.5|5|
|6.0|200|n/a|n/a|3.4|n/a|4.5|n/a|0.28|0.18|180|10.0|6|
|9.0|400|n/a|n/a|4.85|n/a|6.8|n/a|0.55|0.35|203|15.0|9|
|12.0|850|n/a|n/a|7.0|n/a|9.0|n/a|0.64|0.41|169|20.0|12|
|18.0|1,600|n/a|n/a|9.8|n/a|13.5|n/a|0.92|0.59|203|30.0|18|
|26.5|3,300|n/a|n/a|14.0|n/a|18.0|n/a|1.4|0.89|213|40.0|26|
|36.0|6,500|n/a|n/a|20.0|n/a|27.0|n/a|1.8|1.25|199|57.0|36|
|48.0|11,000|n/a|n/a|25.8|n/a|36.0|n/a|2.4|1.60|209|75.0|48|
|MSDD|||||||||||||
|5.0|64|78.1|56.8|2.9|n/a|3.7|n/a|0.8|0.7|391|7.0|5|
|6.0|125|48.9|36.3|4.0|n/a|4.8|n/a|0.9|0.8|288|10.0|6|
|9.0|400|23.6|18.1|6.1|n/a|8.0|n/a|1.1|0.9|203|15.0|9|
|12.0|850|15.0|11.7|7.8|n/a|11.0|n/a|1.3|1.0|169|20.0|12|
|18.0|1,600|12.2|9.6|11.3|n/a|14.5|n/a|1.5|1.1|203|30.0|18|
|26.5|3,300|8.8|7.0|15.2|n/a|19.0|n/a|1.7|1.3|213|40.0|26|
|36.0|6,500|6.1|4.9|21.7|n/a|27.2|n/a|2.3|1.7|199|57.0|36|
|48.0|11,000|4.8|3.9|27.8|n/a|34.8|n/a|2.8|2.0|209|75.0|48|



**Notes:** 1. Coil resistance not directly measurable. Coil current should be within limits shown when tested at nominal voltage at 25°C for 5 seconds max. 

2. Set base current at 3 mA to 15 mA during measurements. 

**Ordering Instructions** Catalog-selected Relays: The catalog number is derived by choosing the proper CODE for each of the relay characteristics in the order in which the codes are listed. 

**Specifying a Part Number Example: Type Terminal Diodes Ground Pins Coils Spreader/Mounting Pads** MS C D G -26 S 

***** The part number example shown on this page is for catalog items. For a list of specific QPL part numbers, please see the index in Section 15. 

1-13 For additional support numbers please visit www.te.com 

Catalog 5-1773450-5 Dimensions are shown for Revised 3-13 reference purposes only. Specifications subject www.te.com to change. 

USA: +1 800 522 6752 Asia Pacific: +86 0 400 820 6015 UK: +44 800 267 666 

Dimensions are in millimeters unless otherwise specified.

Updated at February 9, 2023

TE Connectivity is a globally recognized engineering and manufacturing leader, specializing in highly reliable connectivity and sensing solutions. Renowned for innovation and durability, their components are engineered to perform in the most demanding environments, supporting critical advancements in industrial equipment, data communications, and automotive systems. Our extensive selection of TE Connectivity products is anchored by their industry-leading connector portfolio. We carry a comprehensive array of terminal blocks and accessories, including wire-to-board, pluggable, standard, and barrier configurations, alongside robust backplane connectors designed to ensure secure and efficient power and data transmission in complex circuit designs. Beyond physical connections, TE Connectivity is a premier manufacturer of precision sensors, antennas, and electromechanical switching components. Our inventory features a wide variety of RF antennas and highly accurate pressure, temperature, and force transducers. Additionally, we provide an expansive range of TE's dependable relays, encompassing automotive, power, and signal variants, alongside essential passive components like shielding gaskets and RF inductors to fully support your engineering requirements.

About Novapart

Novapart is a B2B electronic component broker specialising in stock shortages and cost reduction. We source hard-to-find parts and identify compliant alternatives across a catalogue of 410,000+ components from 500+ manufacturers.

Learn more →

Stock Shortage Specialist

When a component is unavailable, discontinued or has an unacceptable lead time, we tap into our network of vetted European and Asian distributors to source what you need — without compromising on quality or traceability.

Request a quote →

Compliant Alternatives

We identify pin-to-pin, electrically equivalent substitutes that meet the same certifications (RoHS, AEC-Q100, REACH) as your original specification — validated against datasheets, not just part numbers. Often at a lower cost.

BOM Analysis service →