Flat chip resistors KOA RN73H2ATTD1501B25 metal film type with precise resistance and excellent TCR values
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
Product Overview
The RN73H series are high-reliability metal film flat chip resistors designed for demanding applications. They offer precise resistance values, excellent temperature coefficient of resistance (TCR), low current noise, and improved moisture resistance. Suitable for various industrial and automotive control circuits, these resistors are compatible with both flow and reflow soldering and meet EU-RoHS requirements. They are AEC-Q200 qualified.
Product Attributes
- Brand: KOA
- Product Type: Metal Film Flat Chip Resistors (High Reliability)
- Coating Color: Black
- Certifications: EU-RoHS, AEC-Q200 Qualified
- Origin: Japan (implied by company name and product details)
Technical Specifications
| Type (Inch Size Code) | Dimensions (mm) L x W x t | Power Rating (W) | Rated Ambient Temp. () | T.C.R. (10-6/K) | Resistance Range () | Max. Working Voltage (V) | Max. Overload Voltage (V) | Taping & Q'ty/Reel (pcs) |
| 1E (0402) | 1.0 x 0.5 x 0.35 | 0.063 | 85 | 100, 250, 500 | 4710k (0.05% to 1%) | 50 | 100 | 10,000 (TP, TD, TE) |
| 1J (0603) | 1.6 x 0.8 x 0.45 | 0.1 | 85 | 100, 250, 500 | 4759k (0.05% to 1%) 10059k (0.1%, 0.25%) 10300k (0.5%, 1%) | 75 | 150 | 5,000 (TD, TE) |
| 2A (0805) | 2.0 x 1.25 x 0.5 | 0.125 | 85 | 100, 250, 500 | 47100k (0.05% to 1%) 100100k (0.1%, 0.25%) 101.5M (0.5%, 1%) | 150 | 300 | 5,000 (TD), 4,000 (TE) |
| 2B (1206) | 3.2 x 1.6 x 0.6 | 0.25 | 85 | 100, 250, 500 | 47300k (0.05% to 1%) 100300k (0.1%, 0.25%) 101M (0.5%, 1%) | 200 | 400 | 5,000 (TD), 4,000 (TE) |
| 2E (1210) | 2.5 x 14.5 (Dimensions for 2E are incomplete in source) | 0.25 | 85 | 100, 250, 500 | 51510k (0.05% to 1%) 100510k (0.1%) 101M (0.5%, 1%) | 200 | 400 | 5,000 (TD), 4,000 (TE) |
Performance Summary
| Test Items | Performance Requirements (Limit) | Typical Value | Test Methods |
| Resistance | Within specified tolerance | 25 | |
| T.C.R. | Within specified T.C.R. | +25/+125 : T.C.R.=5(10-6/K) +25/-55 and +25/+155 : another | |
| Overload (Short time) | 0.05% | 0.01% | Rated voltage 2.5 or Max. overload vol., whichever is less, for 5s |
| Resistance to soldering heat | 0.05% (2) | 0.01% | 2605, 10s1s |
| Rapid change of temperature | 0.1% (2) | 0.02% | 1E, 1J, 2A : -55 (30min.) /+155 (30min.) 1000 cycles 2B, 2E : -55 (30min.) /+155 (30min.) 500 cycles |
| Moisture resistance | 0.1% (2) | 0.05% | 852, 85%5%RH, 1000h (1.5h ON/0.5h OFF cycle) |
| Endurance at 85 | 0.1% | 0.03% | 852, 3000h (1.5h ON/0.5h OFF cycle) |
| High temperature exposure | 0.1% (2) | 0.05% | +155, 1000h |
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Beijing Silk Road Enterprise Management Services Co., Ltd.
Location
16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person
Sellina