2998TR Surface mount coin cell retainer for 6.8mm batteries. Designed for 1 cell with SMD (SMT) Tab termination.
Mfr Part #:

2998TR

Available from 1 distributors
Mfr Name: Keystone Electronics
Keystone Electronics
Surface mount coin cell retainer for 6.8mm batteries. Designed for 1 cell with SMD (SMT) Tab termination.
Total Stock: 503 pcs
$ Price Range: $0.28 - $0.59

2998TR Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
503 pcs
503 pcs On Request 1 On Request On Request N/A On Request On Request

2998TR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Battery Cell Size
Battery Series
Battery Type, Function
Contact Material
Height Above Board
Mounting Type
Number of Cells
Style
Tape & Reel
Tape Width
Termination Style

2998TR Description

Short technical summary and product information.

The Keystone 2998TR is a surface mount coin cell retainer designed for 6.8mm diameter batteries. It accommodates a single cell with SMD (SMT) Tab termination for reliable PCB mounting. The retainer has a height above board of 3.05mm (0.120 inches) and is constructed from phosphor bronze with a tin-nickel plate finish. This retainer is compatible with battery series 364 and 621. It is supplied in tape and reel packaging with 1000 pieces per reel, using 24mm tape width, 12mm pitch, and a 13 inch reel. The component is RoHS3 compliant, REACH unaffected, and has an MSL of 1 (unlimited). Ideal for applications requiring secure coin cell retention in portable electronics, the 2998TR offers a compact footprint and robust contact design. The SMT solder tail features a flow-hole design for increased joint strength during assembly.

2998TR Quick Information

Product Type: Battery Retainer
Series: 2998
Canonical Name: Coin Cell Retainer, 6.8mm, 1 Cell, SMD
Subcategory: Coin Cell Retainer

2998TR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

2998TR Estimated Pricing

Qty Low High
1+ $0.59 $0.59
10+ $0.49 $0.49
25+ $0.45 $0.45
100+ $0.41 $0.41
500+ $0.36 $0.36
1,000+ $0.35 $0.35
2,000+ $0.35 $0.35
5,000+ $0.28 $0.28

Estimated market price range - modelled values for guidance only, not live distributor offers.

2998TR Features

  • Surface mount coin cell retainer for 6.8mm batteries.
  • SMD (SMT) Tab termination for PCB mounting.
  • Phosphor bronze contact with tin-nickel plate.
  • Compact design with 3.05mm height above board.
  • Tape and reel packaging with 1000 pieces per reel.

2998TR Applications

  • Used for retaining 6.8mm coin cells in portable devices.
  • Ideal for battery-powered electronics requiring secure contact.
  • Suitable for surface mount assembly in automated manufacturing.

2998TR FAQs

7 frequently asked questions generated from this part’s specifications.
What battery cell size does the 2998TR support?

The 2998TR supports a 6.8mm coin cell battery.

How many cells can the retainer hold?

It holds one cell.

What is the mounting type?

PCB Surface Mount.

What is the termination style?

SMD (SMT) Tab.

What is the height above board?

3.05mm (0.120 inches).

What is the contact material?

Phosphor Bronze with Tin-Nickel Plate.

Is the 2998TR RoHS compliant?

Yes, it is stated as RoHS3 compliant, but this information is unverified and low confidence.

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