Recommended 1206 3.6R 1W resistor products
Date：2025-06-27
Viewed：25
Based on your list of metal film surface mount resistor models with 1206 package, 3.6 Ω resistance, 1W power, and ± 1% accuracy, combined with their core characteristics, application scenarios, and market supply situation, the following is a selection analysis and recommendation:
1、 Key model comparison and selection suggestions
|Model | Manufacturer | Core Features | Applicable Scenarios | Price (Starting from 5000 pieces) | Inventory and Delivery Time | Advantages/Limitations|
|EGM16FT3R60DES | Energy saving | High surge resistance, certified by AECQ200 automotive standards, excellent heat dissipation (temperature rise ≤ 28 ℃) | New energy vehicle OBC, industrial frequency converter, fast charging port | ¥ 0.35-0.42/piece | Bulk supply in early July | Strongest surge resistance, high cost-effectiveness (20% lower than Japanese models)<br>Limitations: No anti sulfurization design|
|TGL120610F3R60P05Z | Day 2 | Surge resistance+vehicle grade, high temperature resistance (-55 ℃~155 ℃) | Car charger, photovoltaic MPPT controller, energy storage converter | ¥ 0.37/piece | Expected shipment by 20250719 (0 inventory) | Balanced protection performance<br>Limitations: Price slightly higher than Yineng|
|TSL120610F3R60P05Z | Day 2 | Anti sulfurization, anti-corrosion, wide temperature range operation | Sulfur containing environment (chemical, outdoor lighting), high humidity scene | ¥ 0.32/piece | Inventory 5000, can be shipped immediately | Anti sulfurization and anti-corrosion, lowest cost<br>Limitations: No surge protection capability|
|TRL120610F3R60P05Z | Day 2 | Universal type, low temperature drift (± 50ppm/℃) | Consumer electronics power supply, audio equipment, ordinary current sampling | ¥ 0.24/piece | 0 inventory, expected to be shipped in 20241128 | Lowest price, stable temperature drift<br>Limitations: No special protection certification|
|EAM16FT3R60DES | Billion Energy | Anti sulfurization, compliant with RoHS/REACH | Sulfur containing environment, industrial sensors | Unclear (reference to similar products about ¥ 0.35/piece) | Inventory 35, excess demand 20250724 | Anti sulfurization design<br>Limitations: Surge capability not clearly defined|
|ELR16FT3R60DES | Energy | Parameters unclear | Data manual to be verified | Not publicly available | Not publicly available | Caution needed: Surge/sulfur resistance characteristics not mentioned|
2、 Recommended models based on application scenarios
1. High wave protection scenario (industrial power supply/automotive electronics):
Preferred: EGM16FT3R60DES (Yineng)
Reason: Through IEC 6100045 certification, the surge withstand capability is 35% higher than that of ordinary resistors, and the heat dissipation efficiency is improved by 22%. It is suitable for high-frequency impulse circuits such as automotive OBC and industrial frequency converters.
Alternative: TGL120610F3R60P05Z (Day 2)
Reason: Vehicle certification+anti surge design, suitable for photovoltaic MPPT or energy storage converters.
2. Sulfur containing/high humidity environment (chemical/outdoor equipment):
Preferred: TSL120610F3R60P05Z (Tian'er)
Reason: The special metal film layer is resistant to sulfide corrosion, with the lowest unit price (¥ 0.32) and sufficient inventory.
Alternative: EAM16FT3R60DES (Yineng)
Reason: Anti sulfurization design, but with limited inventory and unverified surge capability.
3. Cost sensitive consumer electronics:
Preferred: TRL120610F3R60P05Z (Tian'er)
Reason: Universal metal film resistor, with a unit price of only ¥ 0.24 and a temperature drift of ± 50ppm/℃, meets basic requirements.
4. Precision instruments (medical/communication):
Not recommended models in the list:
Although the TRL series has low-temperature drift, it does not have anti-interference certification; It is recommended to choose the Tian'er TRL series (noise<5 μ Vrms), but the resistance compatibility needs to be confirmed.
3、 Explanation of eliminated models
ELR16FT3R60DES：
Specific parameters were not matched in the search results, which may be a niche or new model without surge/sulfurization protection data, posing design risks.
General trap reminder:
The anti surge model (such as EGM/TGL) cannot replace the anti sulfurization model (such as TSL/EAM), as their protection mechanisms are different.
Unverified models (such as TRL) may lead to early failure in automotive/industrial systems.
4、 Procurement and Production Suggestions
1. Priority of delivery time: Choose TSL120610F3R60P05Z (Day 2), stock 5000 can be shipped immediately.
2. Mandatory requirement for vehicle regulations: Choose EGM16FT3R60DES (Yineng), supply in bulk in early July, and prepare materials in advance.
3. Cost optimization: For consumer electronics, choose TRL120610F3R60P05Z (Tian Er), but bear the risk of delayed delivery in November.
