NTC Thermal Resistor DO-34 Standard Series - Glass Package Axial
Leaded Thermistor 300°C
Low cost glass encapsulated thermistors are manufactured using
super stable NTC chips which are hermetically sealed in a glass
(DO-34 diode style) package. The result is a device which exhibits
excellent long-term reliability and stability even when subjected
to severe environmental or thermal conditions. Their uniform
dimensions and axial lead configuration make them especially
suitable for use with automatic insertion equipment.
Options
• Non-standard resistance values and tolerances
• Point matched at specified temperatures
• Tape and Reel Packaging
Features
• High temperature capability to +300°C
• Hermetically sealed glass package
• Low cost • Excellent long-term stability
• High Voltage Insulation
• Tinned CSS Lead Wires are Solderable or Weldable
Specifcations
| Part Number | Resistance Ohms @25°C | *Resistance Tol. ± % @ 25°C | R-T Curve | Temperature Coefficient (%/°C) @ 25°C | Beta (K) 0-50°C | Dissipation Constant, Nominal (mW/°C) | Thermal Time Constant,Max. - Still Air (seconds) | Thermal Time Constant,Max. - Well Stirred Oil (seconds) | Temperature Rating (°C) |
| 202FF1K | 2000 | 10 | F | _ | 3419 | 2 | 5 | 0.5 | -55 to + 300 |
| 103FF1K | 10000 | 10 | F | -3.86 | 3419 | 2 | 5 | 0.5 | -55 to + 300 |
| 103JF1K | 10000 | 10 | J | -4.4 | 3892 | 2 | 5 | 0.5 | -55 to + 300 |
| 123JF1K | 12000 | 10 | J | -4.4 | 3892 | 2 | 5 | 0.5 | -55 to + 300 |
| 683N1F1K | 68000 | 10 | N1 | -4.5 | 4073 | 2 | 5 | 0.5 | -55 to + 300 |
| 104JF1K | 100000 | 10 | J | -4.4 | 3892 | 2 | 5 | 0.5 | -55 to + 300 |
| 334RF1K | 330000 | 10 | R | -4.68 | 4263 | 2 | 5 | 0.5 | -55 to + 300 |
Dimensions
Part Numbering System
Note: Not all combinations of Part Number codes are available. Contact
Littelfuse for details.
FAQ
1.What is your MOQ?
A: We provide you small MOQ for each item, it depends your specific
order.
2.What is your delivery date?
A: The delivery date is about 2-7days after receipt of payment.
3.What is your payment terms?
A: We accept T/T, western union, ,70% deposit in advance and 30%
balance before shipment.
4.Can you send free samples?
A: Yes, free samples are available; you just need to pay the
express fee. You can provide your a/c
like DHL, or you can call your courier to pick up from our office.
5.How do you carry out quality control?
A: Quality is our priority. Our QC always attach great importance
to quality control from the very
beginning to the end.
6.Can you accept OEM orders?
A: Yes, we accept OEM & ODM orders, welcome all types of customized
orders and cooperation.
Please tell me:
What product specifications do you need? when you ask for a
quotation.I will give you the most
competitive price per as your requirements. And we have many types
for you to choose.
P.S.:If you can't find any products to meet your requirements.
welcome to send us the details
drawings so that we can provide us our professional & best service
to you.
