# Power Relay, 3PST-NO-DM, 28 VDC, 25 A, FCC-325 Series, Stud, Non Latching

![Product image](https://novapart.co/image/farnell:4034904/)

**URL**: https://novapart.co/products/FCC-325-CW4/power-relay-3pst-no-dm-28-vdc-25-a-fcc-325-series
**SKU**: FCC-325-CW4
**Manufacturer**: TE CONNECTIVITY - CII
**Category**: Switches & Relays || Relays || Power Relays
**Price**: €1173.8500
**Stock**: 10+
**Lead Time**: 247 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | To Be Advised |
| Coil Type | Non Latching |
| Coil Voltage | 28VDC |
| Product Range | FCC-325 Series |
| Relay Mounting | Stud |
| Coil Resistance | 160ohm |
| Contact Current | 25A |
| Relay Terminals | Solder Hook |
| Contact Material | Silver Cadmium Oxide |
| Contact Voltage Vac | - |
| Contact Voltage Vdc | - |
| Contact Configuration | 3PST-NO-DM |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:4034904/)

## **CII FCC-325 SERIES RELAY** 

HERMETICALLY SEALED, NON-LATCHING 25-AMP RELAY WITH AUXILIARY CONTACTS DESIGNED AND BUILT IN ACCORDANCE WITH MIL-PRF-6106 SPECIFICATIONS 

AEROSPACE, DEFENSE & MARINE / CII FCC-325 SERIES RELAY 

## **CII FCC-325 Series Relay** 

Hermetically sealed, non-latching 25-AMP relay with auxiliary contacts designed and built in accordance 

with MIL-PRF-6106 specifications 

## Description 

The CII FCC-325 relay from TE Connectivity (TE) expands on the existing high-power switching capabilities of our current MS27418 relay by providing the added benefits of auxiliary contacts. The 2A SPDT auxiliary contacts can be used to perform additional functions related to the control of the relay such as providing circuit trip feedback status, turning on an indicator light, or other similar control functions. The CII FCC-325 relay is an excellent choice for harsh inductive, motor and lamp load applications needing additional connectivity. 

## **MECHANICAL/ENVIRONMENTAL** 

## **RUGGED** 

   - **Temperature Range:** -70°C to +125°C 

   - **Altitude:** 80,000 feet 

- Hermetically sealed 

- Provides corrosion-resistance 

- All welded construction. No solder sealing 

## **SPACE AND WEIGHT SAVING** 

• 1.5 inch cube enclosure 

- **Sinusoidal Vibration:** 10 g/5 to 1000 Hz 

- **Shock:** 50 g/11 ms 

## **ELECTRICAL** 

   - **Dielectric Strength at Sea Level: Coil to Case:** 1250 Vrms **All Other Points:** 1500 Vrms 

   - **Dielectric Strength at 80,000 feet (25,000 m):** 500 Vrms  (all points) 

- 0.452 lbs 

## **CAPABLE** 

   - **Insulation Resistance at 500 Vdc: Initial:** 100 MΩ min. 

   - **After Life or Environmental Test:** 50 MΩ min. 

- Excellent for switching harsh inductive, motor, and lamp loads 

- -70°C to +125°C temperature range 

- **Contact Voltage Drop at Nominal Current: Initial Value:** 150 mV max. 

- **After Life:** 175 mV max. 

## **VERSATILE** 

- 28 Vdc or 115 Vac coils 

## **OPERATIONAL** 

- **Operate Time at Nominal Voltage:** 

- **AC:** 25 ms max. 

## **MARKETS SERVED** 

- Military Aerospace 

- **DC:** 20 ms max. 

- **Release Time at Nominal Voltage:** 

**AC:** 50 ms max. 

- Commercial Aerospace 

- Defense 

- Naval/Marine 

- **DC:** 10 ms max. 

- **Bounce Time at Nominal Voltage:** 2 ms max. 

## **APPLICATIONS** 

- Launch Systems 

- Power Distribution 

- Fuel Pumps 

- Guidance and Navigation Systems 

- Weapons Systems 

- Ground Support Equipment 

- Naval / Marine Equipment 

## **STANDARDS AND TEST REPORTS** 

- Designed to the performance standards of MIL-PRF-6106 

AEROSPACE, DEFENSE & MARINE / CII FCC-325 SERIES RELAY 

PAGE 2 

**CII FCC-325 Series Relay** 

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## **Coil Characteristics** 

||**AC Coil**|
|---|---|
|Nominal OperatingVoltage|115 Vac|
|Maximum OperatingVoltage|122 Vac|
|Maximum Pick-UpVoltage at +125°C|95 Vac|
|Maximum Pick-UpVoltage at +125°C(Continuous Current Test)|108 Vac|
|Drop-Out Voltage at +125°C(Amps Max)|5.0 Vac|
|Coil Current at +25°C|.06 A @ 50/60 Hz<br>0.055 A @ 400 Hz|
|DC Coil Resistance(±10%)|—|
|Back EMF Suppresses to (Vdc)<br>(Suppressed Versions)|—|



## **Contact Characteristics** 

|**Load Type**|**Life**<br>**Cycles**|**Current Rating (A)**|**Current Rating (A)**|**Current Rating (A)**|**Current Rating (A)**|**Current Rating (A)**|
|---|---|---|---|---|---|---|
|||**28 Vdc**|**115 Vac, 1 Phase Power**<br>**115**||**115/200 Vac, 3 Phase Power**||
||||**400 Hz**|**50/60 Hz**|**400 Hz**|**50/60 Hz**|
|Resistive|50,000|25|25|25|25|25|
|Inductive|10,000|15|25|25|25|25|
|Motor|50,000|20|20|12|20|12|
|Lamp|50,000|10|10|10|10|10|
|Mechanical Life,Reduced Current|200,000|6.3|6.3|6.3|6.3|6.3|



## **Part Numbers (With 2A 28 Vdc SPDT Auxiliary Contact)** 

|**Coil**|**Terminal**|**Mounting**|
|---|---|---|
|28 Vdc|Solder Hook|Stud|
|28 Vdc(Suppressed)|Solder Hook|Stud|
|115 Vac,50/60 Hz|Solder Hook|Stud|
|115 Vac,400 Hz|Solder Hook|Stud|



AEROSPACE, DEFENSE & MARINE / CII FCC-325 SERIES RELAY 

PAGE 3 

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## **CONNECT WITH US** 

We make it easy to connect with our experts and are ready to provide all the support you need. Visit **te.com/support** to chat with a Product Information Specialist. 

## **QUALITY STARTS WITH THE RIGHT APPLICATION TOOLING** 

Creating a quality crimp connection is essential to delivering high performance and reliability in extreme environments. From low to high volume wire processing, TE has you covered with a full range of application tooling and a global field service team. 

- View all application tooling 

- Connect with our experts to find the right tool for your application 

## **te.com/fcc-325-relay** 

AMP, AGASTAT, CII, DEUTSCH, DRI, HARTMAN, KILOVAC, MICRODOT, NANONICS, POLAMCO, Raychem, Rochester, SEACON, TE, TE Connectivity, and TE connectivity (logo) are trademarks owned or licensed by TE Connectivity. All other logos, products and/or company names referred to herein might be trademarks of their respective owners. The information given herein, including drawings, illustrations and schematics which are intended for illustration purposes only, is believed to be reliable. However, TE Connectivity makes no warranties as to its accuracy or completeness and disclaims any liability in connection with its use. TE Connectivity‘s obligations shall only be as set forth in TE Connectivity‘s Standard Terms and Conditions of Sale for this product and in no case will TE Connectivity be liable for any incidental, indirect or consequential damages arising out of the sale, resale, use or misuse of the product. Users of TE Connectivity products should make their own evaluation to determine the suitability of each such product for the specific application. 

## **CII FCC-325 SERIES RELAY** 

TE Connectivity Aerospace, Defense & Marine 2900 Fulling Mill Road Middletown, PA 17057 

© 2021 TE Connectivity  All Rights Reserved. 

2386814-1  04/21   Original 

AEROSPACE, DEFENSE & MARINE / CII FCC-325 SERIES RELAY 



## Links

- [View this product on Novapart](https://novapart.co/products/FCC-325-CW4/power-relay-3pst-no-dm-28-vdc-25-a-fcc-325-series)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/cii-te-connectivity/1-1617829-2/relay-25a-3pst-no-dm-160-ohm/dp/4034904)
---

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