121 Ohms ±0.1% 0.063W, 1/16W Chip Resistor 0603 (1608 Metric) Moisture Resistant Thin Film
RES 121 OHM 0.1% 1/16W 0603
RES 121 OHM 0.1% 1/16W 0603 Product overview: RN731JTTD1210B25 from KOA Speer Electronics, Inc. is a Resistor for current limiting, voltage division, biasing, sensing, termination, and precision electronic circuits. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 121 OHM, 16W. Search-friendly keywords include resistor, SMD, current sense, precision, termination, 121 OHM, 16W, Chip Resistor(SMD). This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 52-RN731JTTD1210B25 can be used for catalog matching and distributor lookup.
Win Source Part Number: 973435-RN731JTTD1210
Category: Resistors>Chip Resistor - Surface Mount
Series: RN73
Features: Moisture Resistant
Package: Tape & Reel (TR)
Height - Seated (Max): 0.022" (0.55mm)
Standard Package: 5,000
Tolerance: ±0.1%
Temperature Coefficient: ±25ppm/°C
Power (Watts): 0.063W, 1/16W
Composition: Thin Film
Number of Terminations: 2
Resistance: 121 Ohms
Package / Case: 0603 (1608 Metric)
Supplier Device Package: 0603
Temperature Range - Operating: -55°C ~ 155°C
Dimension: 0.063" L x 0.031" W (1.60mm x 0.80mm)
ECCN: EAR99
Fake Threat In the Open Market: 55 pct.
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8533.21.0030
Mfr: KOA Speer Electronics, Inc.
Other Names: 2019-RN731JTTD1210B2
Base Product Number: RN731J
Product Status: Last Time Buy
| DigiKey | ODG (Origin Data Global) | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | |
|---|---|---|---|---|
| Product Category | Resistors | Chip Resistors | Resistors | Resistors |
| Product Number | 2019-RN731JTTD1210B25TR-ND | RN731JTTD1210B25 | 52-RN731JTTD1210B25 | 973435-RN731JTTD1210B25 |
| Product Name | Chip Resistor - Surface Mount | Chip Resistor - Surface Mount | 121 OHM 16W Resistor | Resistors - Chip Resistor - Surface Mount |
| Configuration | Single Resistor | |||
| Category / Application | General Use | |||
| Technology / Construction | Thin Film (Chip) | Thin Film (Chip) | Thin Film | MetalFilm; Thin Film (Chip) |
| Mounting / Packaging | 0603; 0603 | 0603 (1608 Metric) | ||
| Resistance Range | 121 ohms | 121 ohms | 121 ohms | 121 ohms |