# Signal Relay, 18 VDC, DPDT, 1 A, MAD Series, Through Hole, Non Latching
**URL**: https://novapart.co/products/1617122-7/signal-relay-18-vdc-dpdt-1-a-mad-series-through
**SKU**: 1617122-7
**Manufacturer**: TE CONNECTIVITY / PARTNER STOCK
**Category**: Switches & Relays || Relays || Signal Relays
**Price**: €104.8700
**Stock**: 10+
## Description
Coil Voltage:18VDC; Contact Configuration:DPDT; Contact Current:1A; Product Range:MAD Series; Relay Mounting:Through Hole; Coil Type:Non Latching; Relay Terminals:Solder; Contact Volta
## Specifications
| Parameter | Value |
|---|---|
| Svhc | To Be Advised |
| Coil Type | Non Latching |
| Coil Voltage | 18VDC |
| Product Range | MAD Series |
| Relay Mounting | Through Hole |
| Coil Resistance | 880ohm |
| Contact Current | 1A |
| Relay Terminals | Solder |
| Contact Material | - |
| Contact Voltage Vac | - |
| Contact Voltage Vdc | 28VDC |
| Contact Configuration | DPDT |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:2974613/)
CII Low Signal Relays
## **Double Pole, Electrically Held, 1 Amp and Less**
## **MA, MAD, MADD**
## **MA**
**Standard TO-5 High Performance Relay Qualified to MIL-R-39016/9**
**Terminal View**
## **Product Facts**
- n **Hermetically sealed**
- n **High shock & vibration ratings**
- n **Spreader pads**
- n **Excellent RF switching**
**MAD Standard TO-5 Diode Suppressed High Performance Relay Qualified to MIL-R-39016/15**
**Terminal View**
## **Product Facts**
- n **Suppression diode**
- n **Hermetically sealed**
- n **High shock & vibration ratings**
- n **Spreader pads**
- n **Excellent RF switching**
**MADD Standard TO-5 Diode Suppressed/Protected High Performance Relay Qualified to MIL-R-39016/20**
**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** —
## **Contact Ratings**
|**Contact Ratings**|||
|---|---|---|
|**Contact**
**Load**|**Type**|**Operations**
**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
0.1 A @ 28 Vdc
30µA @ 50 mVdc
0.1 A @ 28 Vdc|Inductive(0.32 Henry)
Lamp
Low Level
Intermediate Current|100,000
100,000
1,000,000
50,000|
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 30 Vdc (MA/MAD) 5 to 26.5 Vdc (MADD)
**Coil Power** — 675 mW max. @ 25°C **Duty Cycle** — Continuous
**Pick-up Voltage** — Approximately 50% of nominal coil voltage **Pick-up Sensitivity** — 130 mW max. @ 25°C
**==> picture [241 x 147] intentionally omitted <==**
**----- Start of picture text -----**
.370 (9.40) DIA MAX
.031 ± .003 (0.79)
.035 (0.89)
7 t-
—|
|
TERMINALS
W 1.500 MIN (38.1)
C .500 MIN (12.7)
if P .187±.010 (4.75±.25)
(Length excludes mounting pad) 36° ± 3° .200 (5.08)
DIA
i ye , GROUND PIN
(OPTIONAL)
Header
(9.40) DIA a lMAX8 brage — -.001
Enclosure
**----- End of picture text -----**
1-10 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)
## **MA, MAD, MADD** (Continued)
## **Operating Characteristics**
**Timing** — Operate Time — 2.0 ms max. Release Time — MA — 1.5 ms max.
MAD/MADD — 4.0 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) **Weight** — 1.0 Vdc max. transient voltage 0.09 oz. (2.55 grms) 0.10 oz. (2.80 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-39016/9 (JMA) MIL-R-39016/15 (JMAD)
MIL-R-39016/20 (JMADD)
**Insulation Resistance** — 10,000 megohms min. @ 500 Vdc 1,000 megohms @ 500 Vdc (coil to case @ +125°C)
.103 (2.62) .156 (3.96) ~~—~~ C ~~o~~ ye .014± ~~y .370 (9.40) SQ MAX .395 (10.03) SQ MAX~~ 0.47 (1.19) DIA .100 (2.54) .150 (3.81) ~~— Foo olef~~ .100 (2.54) ~~[~~ o ~~—l—eh~~ .100 (2.54) ~~© os sane~~ f ~~+~~ f ~~.140 – .175 DIA -~e—6—-6614 —~~ (3.56 – 4.45) **S S2 W**
## **Spreader & Mounting Pads**
## **Coil Data**
|**Coil Data**|**Coil Data**||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|**Nom.**
**Coil**
**Voltage**
**(Vdc)**|**Coil**
**Resistance**
**in Ohms**
**±10% @ 25°C**
(Note 1)|**Coil Circuit**
**Current**
**mA (Max.)**
(Note 1&2)|**Coil Circuit**
**Current**
**mA (Min.)**
(Note 1&2)|**Pickup**
**Voltage**
**Vdc (Max.)**
**@ 25°C**
(Note 2)|**Base Turn**
**On Current**
**mA (Max.)**
**@ 25°C**|**Pickup**
**Voltage**
**Vdc (Max.)**
**@ 125°C**
(Note 2)|**Base Turn**
**On Current**
**mA (Max.)**
**@ 125°C**|**Drop-Out**
**Voltage**
**Vdc (Min.)**
**@ 25°C**
(Note 2)|**Drop-Out**
**Voltage**
**Vdc (Min.)**
**@ -65°C**
(Note 2)|**Nom. Coil**
**Power**
**(mW)**
**@ 25°C**|**Max.**
**Coil**
**Voltage**|**Coil**
**Desig.**|
|MA/MAD|||||||||||||
|5.0|50|n/a|n/a|2.7|n/a|3.5|n/a|0.22|0.14|500|5.8|5|
|6.0|98|n/a|n/a|3.5|n/a|4.5|n/a|0.28|0.18|367|8.0|6|
|9.0|220|n/a|n/a|5.3|n/a|6.8|n/a|0.54|0.35|368|12.0|9|
|12.0|390|n/a|n/a|7.0|n/a|9.0|n/a|0.63|0.41|369|16.0|12|
|18.0|880|n/a|n/a|10.5|n/a|13.5|n/a|0.91|0.59|368|24.0|18|
|26.5|1,560|n/a|n/a|14.2|n/a|18.0|n/a|1.37|0.89|450|32.0|26|
|30.0|2,500|n/a|n/a|17.7|n/a|22.0|n/a|1.50|1.00|360|36.0|30|
|MADD|||||||||||||
|5.0|39|128.2|93.2|3.2|n/a|4.0|n/a|0.6|0.6|641|5.8|5|
|6.0|78|78.3|58.3|4.0|n/a|5.0|n/a|0.7|0.7|462|8.0|6|
|9.0|220|42.9|33.0|6.3|n/a|7.8|n/a|0.9|0.8|368|12.0|9|
|12.0|390|32.8|25.6|8.0|n/a|10.0|n/a|1.1|0.9|369|16.0|12|
|18.0|880|22.1|17.5|11.5|n/a|14.5|n/a|1.4|1.1|368|24.0|18|
|26.5|1,560|18.5|14.8|15.2|n/a|19.0|n/a|1.8|1.4|450|32.0|26|
**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** MA 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.
1-11
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.
For additional support numbers please visit www.te.com
## Links
- [View this product on Novapart](https://novapart.co/products/1617122-7/signal-relay-18-vdc-dpdt-1-a-mad-series-through)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/te-connectivity-partner-stock/1617122-7/signal-relay-dpdt-1a-18vdc-tht/dp/2974613)
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