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Mean Well NID35-5 DC-DC Converter - 17.5W - 10.5~53V in 5V out 3.5A

SKU NID35-5
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Overview

NID35-5 is the 5V output model of this series: rated power 17.5W, typical efficiency 93% (12/24VDC).

Features

  • Economical open frame design
  • Wide input range
  • High efficiency up to 96%
  • Remote ON / OFF control
  • Compact size 2.0"×0.512"× 0.433"(SIP package)
  • Protections: Short circuit / Overload / Over voltage
  • -30~+85℃ wide working temperature
  • Cooling by free air convection
  • Comply to BS EN/EN55032 ClassA without additional components
  • Trimming output (optional)
  • 3 years warranty

Specifications

NID35-5Specifications from the official datasheet (2024-10-30 edition)

OUTPUT

DC VOLTAGE
5V
CURRENT RANGE
0 ~ 3.5A
RATED POWER
17.5W
RIPPLE & NOISE (max.)Note.2
100mVp-p
LINE REGULATIONNote.3
±0.5%
LOAD REGULATIONNote.4
±0.5%
VOLTAGE TOLERANCE
±2.0%
SWITCHING FREQUENCY (Typ.)
200KHz
EXTERNAL CAPACITANCE LOAD (max.)
100uF / 16V low ESR

INPUT

VOLTAGE RANGE
10.5 ~ 53VDC
NORMAL VOLTAGE
24VDC (or 12VDC or 48VDC)
EFFICIENCY (Typ.) 24Vin
93% (12/24VDC)
EFFICIENCY (Typ.) 48Vin
89%
DC CURRENT Full load
1700mA/12VDC
DC CURRENT No load
30mA

PROTECTION

PROTECTION
Fuse recommended (3A)
OVERLOAD (Typ.)
120 ~ 250% rated output power Protection type : Hiccup mode, recovers automatically after fault condition is removed
OVER VOLTAGE
6.4 ~ 7.5V Protection type : Shut off o/p voltage, clamp by TVS diode
SHORT CIRCUIT
All output equipped with short circuit Protection type : Hiccup mode, recovers automatically after fault condition is removed

FUNCTION

REMOTE CONTROL
Power on : 1.2VDC < R.C ~ com < 12VDC or open circuit ; power off : R.C ~ com < 0.4VDC or short circuit (PIN5,6 & PIN11)

ENVIRONMENT

SAFETY STANDARDS
EAC TP TC 004 approved
WORKING TEMP.
-30 ~ +85℃ (Refer to "Derating Curve")
WORKING HUMIDITY
20% ~ 85% RH non-condensing
STORAGE TEMP.
-30 ~ +105℃
TEMP. COEFFICIENT
±0.03% / ℃ (0 ~ 55℃)
VIBRATION
10 ~ 500Hz, 2G 10min./1 cycle, period for 60min. each along X, Y, Z axes

SAFETY & EMC

SAFETY STANDARD
BS EN/EN62368-1(LVD)
EMC EMISSION
ParameterStandardTest Level
ConductedBS EN/EN55032Class A without external components,Class B with external components
RadiatedBS EN/EN55032Class A without external components,Class B with external components
EMC IMMUNITY

BS EN/EN55035

ParameterStandardTest Level
RadiatedBS EN/EN61000-4-3Level 2, 3V/m; criteria A
EFT / BurstBS EN/EN61000-4-4Level 2, 1KV; criteria A
SurgeBS EN/EN61000-4-5Level 2, 1KV/Line-Line,criteria A
ConductedBS EN/EN61000-4-6Level 2, 3V; criteria A

OTHERS

MTBF
12321.5K hrs min. Telcordia SR-332 (Bellcore) ; 757.9K hrs min. MIL-HDBK-217F (25℃)
DIMENSION
50.8*13*11mm or 2.0"*0.512"*0.433" inch (L*W*H)
WEIGHT
9g;440psc/4.96Kg/0.94CUFT
Test conditions and notes4
  1. 1.All parameters are specified at normal input, rated load, 25℃ 70% RH Ambient.
  2. 2.Ripple & noise are measured at 20MHz by using a 12" twisted pair terminated with a 0.1uf & 47uf capacitor.
  3. 3.Line regulation is measured from low line to high line at rated load.
  4. 4.Load regulation is measured from 10% to 100% rated load.

Technical drawings

NID35-5 Derating Curve
Derating Curve
NID35-5 Pin Configuration
Pin Configuration
NID35-5 EMC Suggestion Circuit
EMC Suggestion Circuit

Downloads

FAQ

Can I use the NID35-5 to power 5V microcontrollers, logic boards, or embedded modules?

Yes, this converter provides a constant 5V output rated at 17.5W and 3.5A. That makes it suitable for smaller 5V embedded electronics when the total load remains within 17.5W and 3.5A. It is a lower-power option than the larger 5V model in the NID100 family.

Is the NID35-5 suitable for 5V communication modules or compact automation electronics?

It can be a fit for 5V communication and control electronics that need a regulated 5V rail and stay within 3.5A output current. With 17.5W available, it is better suited to compact low-power assemblies than larger 5V device groups. The output mode is constant voltage, which matches standard 5V electronics.

Can the NID35-5 support several low-power 5V devices on the same rail?

It can if the combined load does not exceed 17.5W or 3.5A. That is often useful for small groups of 5V embedded or logic devices sharing one regulated supply. The total load still needs to be sized to the converter's 5V, 17.5W, and 3.5A ratings.

How does the NID35-5 compare with the other NID35 models?

The NID35-5 is the 5V member of the NID35 series and is rated 17.5W at 3.5A. The other versions are NID35-12 at 34.8W, 12V, 2.9A; NID35-15 at 36W, 15V, 2.4A; and NID35-24 at 36W, 24V, 1.5A. The key differences are output voltage, current, and available wattage.

Can this converter be used in wide-temperature environments, and is it outdoor-rated?

Its operating temperature range is -30°C to +85°C, which supports use in demanding temperature conditions. The listed specifications do not provide an IP rating. Based on the provided data, temperature capability is defined, but outdoor exposure protection is not.

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Mean Well NID35-5 DC-DC Converter - 17.5W - 10.5~53V in 5V out 3.5A
Mean Well

Mean Well NID35-5 DC-DC Converter - 17.5W - 10.5~53V in 5V out 3.5A

NID35-5 is the 5V output model of this series: rated power 17.5W, typical efficiency 93% (12/24VDC).

Features

  • Economical open frame design
  • Wide input range
  • High efficiency up to 96%
  • Remote ON / OFF control
  • Compact size 2.0"×0.512"× 0.433"(SIP package)
  • Protections: Short circuit / Overload / Over voltage
  • -30~+85℃ wide working temperature
  • Cooling by free air convection
  • Comply to BS EN/EN55032 ClassA without additional components
  • Trimming output (optional)
  • 3 years warranty
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