TE Connectivity 220mΩ Thin Film Fusible Resistor 0.25W ±5% FRN25JR22
- RS Stock No.:
- 2671547
- Mfr. Prt No.:
- FRN25JR22
- Brand:
- TE Connectivity
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
EU Directives 2011/65/EU and 2015/863 restrict the use of the 10 substances below in the manufacture of specified types of electrical equipment.
Whilst this restriction does not legally apply to components, it is recognised that component “compliance” is relevant to many customers.
RS definition of RoHS Compliance:
- The product does not contain any of the restricted substances in concentrations and applications banned by the Directive,
- and for components, the product is capable of being worked on at the higher temperatures required by lead–free soldering
The restricted substances and maximum allowed concentrations in the homogenous material are, by weight:
| Substance | Concentration |
| Lead | 0.1% |
| Mercury | 0.1% |
| PBB (Polybrominated Biphenyls) | 0.1% |
| PBDE ( Polybrominated Diphenyl Ethers) | 0.1% |
| Hexavalent Chromium | 0.1% |
| Cadmium | 0.01% |
| DEHP (Bis (2-Ethylhexl) phthalate) | 0.1% |
| BBP (Benzyl butyl phthalate) | 0.1% |
| DBP (Dibutyl phthalate) | 0.1% |
| DIBP (Diisobutyl phthalate) | 0.1% |
The supplier of the item listed below has informed RS Components that the product is "RoHS Compliant".
RS Components has taken all reasonable steps to confirm this statement. Information relates only to products sold on or after the date of this certificate.
| RS stock number | 2671547 |
| Product description | TE Connectivity 220mΩ Thin Film Fusible Resistor 0.25W ±5% FRN25JR22 |
| Manufacturer / Brand | TE Connectivity |
| Manufacturer part number | FRN25JR22 |
RS Components Ltd, Birchington Road, Corby, Northants, NN17 9RS, UK
Statement of Conformity
This statement confirms that the product detailed below complies with the specifications currently published in the RS media and has been subject to the strict quality conditions imposed by RS Components’ internal management systems. Furthermore and where applicable, it confirms that all relevant semiconductor devices have been handled and packed under conditions that meet the administrative and technical requirements of ANSI/ESD S20.20 and EN61340-5-1 electrostatics control standards.
| RS stock number | 2671547 |
| Product description | TE Connectivity 220mΩ Thin Film Fusible Resistor 0.25W ±5% FRN25JR22 |
| Manufacturer / Brand | TE Connectivity |
| Manufacturer part number | FRN25JR22 |
The foregoing information relates to product sold on, or after, the date shown below.
RS COMPONENTS
| Date | Dec 28, 2024 |
RS Components Pte Ltd Robinson Road, P.O. Box 1582, Singapore 903132
Product Details
Fusible, Axial
The FRN series of fusible resistors will function as normal resistors under specified operating conditions. Under overload conditions, they will act as a fuse and blow open circuit. The special coating ensures that they are flameproof during operation. They are therefore ideal for use in safety critical and circuit protection applications where non-flammable fusing is required.
TE Connectivity FRN25 Series 0.25W Fusible Flame-proof Resistors
The FRN series of flame-proof fusible resistors are a superior quality resistor with excellent fusing characteristics for overload conditions. Flame-proof during fusing, the FRN series are ideal for use in safety-critical and circuit protection applications. These resistors fuse in less than 60 seconds at 16 times rated power.
The resistive element in the FRN series comprises of a resistive film sputtered onto a ceramic element. Metal end caps are force fitted to the element prior to spiralling. Tinned copper lead wires are welded to the end caps and the components are then coated with four layers of a flame-proof cement. All resistors are tested for value and tolerance. The technology allows the manufacture of fusible characteristics.
Note
This range of fusible resistors will fuse in less than 60 seconds at 16 times rated load.
• 0.25W Power Rated @ 70°C
• ±5% Resistance tolerance
• ±350ppm/°C Temperature Coefficient
• Fuse in less than 60 seconds
• Fuse at 16 times rated power
• 1000MΩ Insulating resistance
• Flame-proof during fusing
• Ideal for safety-critical and circuit protection applications
Specifications
| Attribute | Value |
| Brand | TE Connectivity |
| Resistance | 220 mΩ |
| Technology | Thin Film |
| Tolerance | ±5 % |
| Power Rating | 0.25 W |
| Series | FRN25 |
| Maximum Operating Temperature | +155 °C |
| Minimum Operating Temperature | -55 °C |
| Temperature Coefficient | ±350 ppm/°C |