# Power Relay, Miniature, SPST-NO, 12 VDC, 16 A, HF115F-S Series, Through Hole, Non Latching
**URL**: https://novapart.co/products/HF115F-S/12-HF/power-relay-miniature-spst-no-12-vdc-16-a-hf115f-s
**SKU**: HF115F-S/12-HF
**Manufacturer**: HONGFA
**Category**: Switches & Relays || Relays || Power Relays
**Price**: €2.0900
**Stock**: 200+
**Lead Time**: 197 days (indicative)
## Specifications
| Parameter | Value |
|---|---|
| Svhc | No SVHC (25-Jun-2025) |
| Coil Type | Non Latching |
| Coil Voltage | 12VDC |
| Product Range | HF115F-S Series |
| Relay Mounting | Through Hole |
| Coil Resistance | 360ohm |
| Contact Current | 16A |
| Relay Terminals | PC Pin |
| Contact Material | Silver Tin Oxide |
| Contact Voltage Vac | 250V |
| Contact Voltage Vdc | - |
| Contact Configuration | SPST-NO |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:4733406/)
## **HF115F-S**
## **MINIATURE HIGH POWER RELAY**
## **Features**
**==> picture [98 x 99] intentionally omitted <==**
**----- Start of picture text -----**
File No.:E134517
V
D E
File No.:116934
File No.:CQC17002168381
**----- End of picture text -----**
- Special contact struction
- Incandescent lamp load: 3000W 230VAC
- 5kV dielectric strength (between coil and contacts)
- Creepage distance: 11mm
- Low height: 15.7 mm
- Meeting reinforce insulation
- Product in accordance to IEC 60335-1 available
- Plastic sealed and flux proofed types available
## **CONTACT DATA**
## **COIL**
Coil power Approx. 400mW ~~ee~~
Contact arrangement 1A Contact resistance1) 100m Q max.(at 1A 6VDC) Contact material W+AgSnO2 Resistive:16A 250VAC Incandescent Lamp: 3000W 230VAC Contact rating Inrush current: 165A / 20ms LED(Electronic ballast): 492A/1.5ms
|Nominal
Voltage
VDC|Pick-up
Voltage
VDC
max.
1)|Drop-out
Voltage
VDC
min.
1)|Max.
Voltage
VDC
2)|Coil
Resistance
Q|
|---|---|---|---|---|
|5|3.50|0.5|7.5|62 x (1
10%)
+|
|6|4.20|0.6|9.0|90 x (1
10%)
+|
|9|6.30|0.9|13.5|202 x (1
10%)
+|
|12|8.40|1.2|18|360 x (1
10%)
+|
|18|12.6|1.8|27|810 x (1
10%)
+|
|24|16.8|2.4|36|1440 x (1
10%)
+
+|
|48
3)|33.6|4.8|72|5760 x (1
15%)
+
+|
|60
3)|42.0|6.0|90|7500 x (1
15%)
+
:|
|110
3)|77.0|11.0|165|25200 x (1
15%)
:|
Max. switching voltage 440VAC Max. switching current 16A Max. switching power 4000VA Mechanical endurance 5 x 10[6] OPS 1.2 x 10[4] OPS (3000W 230VAC, Electrical endurance Incand escentlamp load, Room temp., 1s on 11s off)
**Notes:** 1) The data shown above are initial values.
## **CHARACTERISTICS**
|Insulation resistance
—_—_—.
Pe|Insulation resistance
—_—_—.
Pe|Insulation resistance
—_—_—.
Pe|1000M
(at 500VDC)|
|---|---|---|---|
|Dielectric
strength
Between coil & contacts
Between open contacts
Pe
fF|Between coil & contacts
Pe
fF||5000VAC 1min|
||Between open contacts
Pe
fF||1250VAC 1min|
|Surge voltage (between coil & contacts)
fF|||10kV (1.2 / 50µs)|
|Operate time (at rated. volt.)|||10ms max.|
|Release time (at rated. volt.)|||5ms max.|
|Temperature rise (at rated. volt.)
||||55K max.|
|Shock resistance *
Functional
Destructive
|
|||Functional
|
||98m/s
2|
|||Destructive
|
||980m/s
2|
|Vibration resistance *
||||10Hz to 150Hz 10g|
|Humidity|||5% to 85% RH|
|Ambient temperature|||-40
to 85
‘Cc
‘Cc|
|Termination|||PCB|
|Unit weight|||Approx. 13.5g|
|Construction|||Plastic sealed,
Flux proofed|
**Notes:** 1) The data shown above are initial values.
- 2) Maximum voltage refers to the maximum voltage which relay
- coil could endure in a short period of time.
- 3) For products with rated voltage ≥ 48V, measures should be taken to prevent coil overvoltage in order to protect coil in test and application (eg. Connect diodes in parallel).
## **SAFETY APPROVAL RATINGS**
**VDE** 16A 250VAC at 85°C 16A 250VAC at 85°C Incandescent lamp 3000W 230VAC TV-8 120VAC Incandescent lamp 1200W 120VAC at 50°C **UL/CUL** Incandescent lamp 1200W 277VAC at 50°C Standard ballast 2.2A 277VAC at 50°C Electronic ballast 16A 277/120VAC 85°C Electronic ballast 12A 277/120VAC 85°C Electronic ballast 8A 277/347VAC 85°C Electronic ballast 15A 120VAC 85°C[3)] Electronic ballast 8A 277/347VAC 85°C[3)]
**Notes:** 1) This contact resistance value is tested under the norminal voltage.
**Notes:** 1) All values unspecified are at room temperature.
- 2) * Index is not that of relay length direction.
- 2) Only typical loads are listed above. Other load specifications can be available upon request.
- 3) The data shown above are initial values.
- 4) UL insulation system: Class F, Class B.
- 3) Zero crossing control cooperative.
## HONGFA RELAY
ISO9001, IATF16949 , ISO14001, ISO45001, IECQ QC 080000, ISO/IEC 27001 CERTIFIED
2023 Rev. 2.00
213
## **ORDERING INFORMATION**
**==> picture [447 x 143] intentionally omitted <==**
**----- Start of picture text -----**
HF115F-S / 12 -H S F (XXX)
Type
Coil voltage 5, 6, 9, 12, 18, 24, 48, 60, 110VDC
Contact arrangement H: 1 Form A
Construction [1)] [2)] S: Plastic sealed Nil: Flux proofed
Insulation Standard F: Class F Nil: Class B
Special code [3)] XXX: Customer special requirement Nil: Standard
**----- End of picture text -----**
- **Notes:** 1) We recommend flux proofed types for a clean environment (free from contaminations like H2S, SO2, NO2, dust, etc.). We suggest to choose plastic sealed types and validate it in real application for an unclean environment (with contaminations like H2S, SO2, NO2, dust, etc.).
- 2) Contact is recommended for suitable condition and specifications if water cleaning or surface process is involved in assembling relays on PCB. 3) The customer special requirement express as special code after evaluating by Hongfa. e.g.(335) stands for product in accordance to IEC 60335-1 (GWT) .
- 4) Two packing methods available: plastic tray package, tube package,Standard tube packing length is 616mm. Any special requirement needed, please contact us for more details.
- 5) For products that should meet the explosion-proof requirements of "IEC 60079 series",please note [Ex] after the specification while placing orders.Not all products have explosion-proof certification,so please contact us if necessary, in order to select the suitable products.
## **OUTLINE DIMENSIONS, WIRING DIAGRAM AND PC BOARD LAYOUT**
Unit: mm
**==> picture [327 x 246] intentionally omitted <==**
**----- Start of picture text -----**
Outline Dimensions
12.7 0.3
2x □ 0.5
0.5x0.8(4 处 )
PCB Layout Wiring Diagram
(Bottom view) (Bottom view)
2.6 5.04
① ⑥ ⑤
② ③ ④
6x 1.3 20.16
**----- End of picture text -----**
Remark: 1) In case of no tolerance shown in outline dimension: outline dimension ≤ 1mm, tolerance should be ±0.2mm; outline dimension ＞ 1mm and ≤ 5mm, tolerance should be ±0.3mm; outline dimension ＞ 5mm, tolerance should be ±0.4mm.
- 2) The tolerance without indicating for PCB layout is always ±0.1mm.
- 3) The width of the gridding is 2.52mm.
## Disclaimer
The specification is for reference only. See to "Terminology and Guidelines" for more information. Specifications subject to change without notice. We could not evaluate all the performance and all the parameters for every possible application. Thus the user should be in a right position to choose the suitable product for their own application. If there is any query, please contact Hongfa for the technical service. However, it is the user’s responsibility to determine which product should be used only.
© Xiamen Hongfa Electroacoustic Co., Ltd. All rights of Hongfa are reserved.
214
12.7 0.3
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- [Supplier page](https://es.farnell.com/hongfa/hf115f-s-12-hf/power-relay-spst-no-16a-12vdc/dp/4733406)
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