RER55F1R21RCSL

Part No :: RER55F1R21RCSL

Manufacturer: Vishay / Dale

VIGOR # :: 912799

Description: RES CHAS MNT 1.21 OHM 1% 30W

Catalog: Resistors-Chassis Mount

DataSheet: RER55F1R21RCSL PDF

Country of origin: -

Date code: -

RER55F1R21RCSL Specifications

Type	Description
Series:	Military, MIL-PRF-39009, RER55
Package:	Bulk
Part Status:	Active
Resistance:	1.21 Ohms
Tolerance:	±1%
Power (Watts):	30W
Composition:	Wirewound
Temperature Coefficient:	±50ppm/°C
Operating Temperature:	-55°C ~ 250°C
Features:	Military, Moisture Resistant, Non-Inductive
Coating, Housing Type:	Aluminum
Mounting Feature:	Flanges
Size / Dimension:	1.968" L x 1.140" W (49.99mm x 28.96mm)
Height - Seated (Max):	0.625" (15.87mm)
Lead Style:	Solder Lugs
Package / Case:	Axial, Box
Failure Rate:	R (0.01%)

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
You can email us to change the order details before shipment.
Orders cannot be canceled after shipping the packages.

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Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
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Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 0

Shipped from

HK warehouse

Expected Shipping Date

Apr 02 - Apr 06 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$80.1440~~	~~$80.14~~
5	~~$70.2867~~	~~$351.43~~
10	~~$62.2540~~	~~$622.54~~
25	~~$57.2332~~	~~$1 430.83~~
50	~~$54.2209~~	~~$2 711.04~~
100	~~$52.2126~~	~~$5 221.26~~

Current price of RER55F1R21RCSL is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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RER55F1R21RCSL

RER55F1R21RCSL

912799

Pricing(USD)