CATEGORIES
HTC4000-62 4 A Low Profile OEM Temperature Controller
- Compatible with 0.062" thick PCBs
- Drive ±4 A of TEC or RH current
- Linear Stability: 0.0009° C
- Low profile: 1.6" x 2.65" x 0.34"
- Heat and cool current limits
- Supports Thermistors, RTDs, IC sensors
- Single supply operation: +5 to +12 V
- 20 pin SIP PCB mount
- Adjustable sensor bias current
- Monitor Actual and Setpoint Temperatures
1 - 5 each
$125.00
-
1 - 5 each$125.00
-
6 - 14 each
$125.00$116.00 -
15 - 24 each
$125.00$114.00 -
25+ each
$125.00$111.00
Contact Factory for High Volume Pricing
Price adjustments will be reflected in the cart. For availability information please contact us.
All prices are in US dollars. Prices do not include shipping charges. All prices will be confirmed at time of shipment and may include pass-through tariff estimates.
If ordering from or shipping to Australia, China, or Hong Kong, please contact your distributor.
ADVANCED AND RELIABLE
The advanced and reliable circuitry of the HTC4000 drives up to ±4.0 A with 0.0009°C temperature stability in a low profile package that can be mounted in a number of different ways. Several HTC models are available: the HTC1500-62 drives up to ±1.5 A, and the HTC3000-62 drives up to ±3.0 A. These models are for use with 0.062″ thick printed circuit boards (PCBs). Other models are available for use with 0.031″ thick PCBS: HTC1500 (1.5 A) or HTC3000 (3 A).VERSATILE AND EASY-TO-USE
The low profile package is ideal for designs with tight space constraints. The heatsink can be bolted directly to the HTC, or the module can be bolted directly to the equipment chassis to maximize space efficiency. The HTC temperature controllers are easily configured for any design. Virtually any type of temperature sensor can be used with the HTC, and a built-in sensor bias current source simplifies use with resistive temperature sensors. The independently adjustable Proportional Gain (P) and Integrator Time Constant (I) can be modified to optimize temperature overshoot and stability.PRACTICAL FEATURES
- A single external resistor is used to set the output current limit, and an onboard voltage reference can be used with a potentiometer to control the temperature setpoint.
- The HTC can be electrically connected to a 0.062″ thick PCB or by using a SIP connector and cable.
- Monitor pins provide access to temperature setpoint voltage and actual sensor voltage.
Supply Range:+5 to +12 V
Contact Tech Support for up to +20 V operation.
Temperature Control Output Current: up to ±4.0 A
Temperature Stability: 0.0009°C (10 kΩ thermistor at 25°C) over one hour
Stability across ambient: 0.002°C (10 kΩ thermistor at 25°C) over an hour – Ideal for scanning applications
Setpoint vs. Actual Temperature Accuracy: 2 mV typical
Features:
-Heat and Cool Current Limits
-PI controller minimizes overshoot and time to temperature
-Compatible with multiple sensors
-Adjustable sensor bias current optimizes sensor feedback voltage
-Can operate with unipolar current for Resistive Heaters
Maximum Power Dissipation: 17 W
20 pin SIP PCB Mount size: 41 x 67 x 8.6 mm
Compatible with 0.062″ thick printed circuit boards (PCBs).
Top View of HTC Temperature Controller
Connection Diagram of HTC Temperature Controller
DATASHEETS
APPLICATION & TECH NOTES
- CS-LDTC01: Utilizing Quantum Cascade Lasers for Gas Sensing in the Mid-Infrared
- TN-TC03: Setting the HTC Current Limit with Greater Precision
- AN-LD11: How to Add Complex Technology -- Build or Buy?
- AN-LDTC02: Environmental Regulation Compliance Guide
- AN-LDTC04: Test Load Basics
- AN-LDTC06: ESD Basics
- AN-LDTC08: Product Selection & Comparison
- AN-TC08: Mounting and Soldering Nickel-Lead Thermistors
- AN-TC09: Specifying Thermoelectric Coolers
- AN-TC10: Temperature Controller Basics
- AN-TC11: Thermistor Basics
- AN-TC14: Calibration Coefficients and Thermistor Selection
- AN-TC15: Compliance Voltage & Temperature Control Design with Multiple Thermoelectric Coolers
- TN-TC01: Optimizing Thermoelectric Temperature Control Systems
- TN-TC02: How is Temperature Stability Measured?
ACCESSORIES
| SKU | DESCRIPTION | PRICE | IMAGE |
| THERM-PST | Thermal Paste |
$19.00 You save (%) |
 |
| HTCEVAL | Evaluation PCB for HTC Series Temperature Controllers |
$165.00 You save (%) |
 |
| HTCHTSK | Heatsink for HTC Series Temperature Controllers |
$29.00 You save (%) |
 |
| PWRPAK-5V | Switching Power Supply 6 A, 5 V | $161.00 |  |
| PWRPAK-7V | Switching Power Supply 3 A, 7.2 V |
$161.00 You save (%) |
 |
| PWRPAK-9V | Switching Power Supply 3 A, 9 V |
$161.00 You save (%) |
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| PWRPAK-12V | Switching Power Supply 2.5 A, 12 V |
$161.00 You save (%) |
 |
| TCS610 | TCS610 10 kΩ Thermistor (2x3mm) Sold in 10-packs |
$99.00 You save (%) |
 |
| TCS620 | TCS620 20 kΩ Thermistor (2x3mm) Sold in 10-packs |
$99.00 You save (%) |
|
| TCS650 | TCS650 50 kΩ Thermistor (2x3mm) Sold in 10-packs |
$99.00 You save (%) |
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| TCS651 | TCS651 100 kΩ Thermistor (2x3mm) Sold in 10-packs |
$99.00 You save (%) |
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| TCS10K5 | TCS10K5 10 kΩ Thermistor (0.5x3mm) Sold in 5-packs |
$99.00 You save (%) |
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RELATED PARTS
| SKU | DESCRIPTION | PRICE | IMAGE |
| HTC1500 | HTC1500 1.5 A Low Profile OEM Temperature Controller |
$102.00 You save (%) |
 |
| HTC1500-62 | HTC1500-62 1.5 Amp Low Profile OEM Temperature Controller |
$102.00 You save (%) |
|
| HTC3000 | HTC3000 3 A Low Profile OEM Temperature Controller |
$105.00 You save (%) |
 |
| HTC3000-62 | HTC3000-62 3 A Low Profile OEM Temperature Controller |
$105.00 You save (%) |
|